76e14deb4a
BreakFalseDeps picks the best register for undef operands if instructions have false dependency. The problem is if the instruction is close to the beginning of the function, ReachingDefAnalysis is over optimism to the unused registers, which results in collision with registers just defined in the caller. This patch changes the selection of undef register in an reverse order, which reduces the probability of register collisions between caller and callee. It brings improvement in some of our internal benchmarks with negligible effect on other benchmarks.
2100 lines
96 KiB
LLVM
2100 lines
96 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=-f16c -fixup-byte-word-insts=1 -verify-machineinstrs \
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; RUN: | FileCheck %s -check-prefixes=CHECK,CHECK-LIBCALL,BWON
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=-f16c -fixup-byte-word-insts=0 -verify-machineinstrs \
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; RUN: | FileCheck %s -check-prefixes=CHECK,CHECK-LIBCALL,BWOFF
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+f16c -fixup-byte-word-insts=1 -verify-machineinstrs \
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; RUN: | FileCheck %s -check-prefixes=CHECK,BWON,BWON-F16C
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; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr +sse2 -fixup-byte-word-insts=0 -verify-machineinstrs \
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; RUN: | FileCheck %s -check-prefixes=CHECK-I686
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define void @test_load_store(ptr %in, ptr %out) #0 {
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; CHECK-LIBCALL-LABEL: test_load_store:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pinsrw $0, (%rdi), %xmm0
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; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-LIBCALL-NEXT: movw %ax, (%rsi)
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: test_load_store:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vpinsrw $0, (%rdi), %xmm0, %xmm0
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; BWON-F16C-NEXT: vpextrw $0, %xmm0, (%rsi)
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_load_store:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; CHECK-I686-NEXT: pinsrw $0, (%ecx), %xmm0
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %ecx
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; CHECK-I686-NEXT: movw %cx, (%eax)
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; CHECK-I686-NEXT: retl
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%val = load half, ptr %in
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store half %val, ptr %out
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ret void
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}
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define i16 @test_bitcast_from_half(ptr %addr) #0 {
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; BWON-LABEL: test_bitcast_from_half:
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; BWON: # %bb.0:
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; BWON-NEXT: movzwl (%rdi), %eax
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; BWON-NEXT: retq
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;
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; BWOFF-LABEL: test_bitcast_from_half:
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; BWOFF: # %bb.0:
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; BWOFF-NEXT: movw (%rdi), %ax
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; BWOFF-NEXT: retq
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;
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; CHECK-I686-LABEL: test_bitcast_from_half:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: movw (%eax), %ax
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; CHECK-I686-NEXT: retl
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%val = load half, ptr %addr
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%val_int = bitcast half %val to i16
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ret i16 %val_int
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}
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define void @test_bitcast_to_half(ptr %addr, i16 %in) #0 {
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; CHECK-LABEL: test_bitcast_to_half:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movw %si, (%rdi)
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; CHECK-NEXT: retq
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;
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; CHECK-I686-LABEL: test_bitcast_to_half:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: movw {{[0-9]+}}(%esp), %ax
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %ecx
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; CHECK-I686-NEXT: movw %ax, (%ecx)
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; CHECK-I686-NEXT: retl
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%val_fp = bitcast i16 %in to half
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store half %val_fp, ptr %addr
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ret void
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}
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define float @test_extend32(ptr %addr) #0 {
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; CHECK-LIBCALL-LABEL: test_extend32:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pinsrw $0, (%rdi), %xmm0
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; CHECK-LIBCALL-NEXT: jmp __extendhfsf2@PLT # TAILCALL
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;
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; BWON-F16C-LABEL: test_extend32:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vpinsrw $0, (%rdi), %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_extend32:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: subl $12, %esp
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-I686-NEXT: movw %ax, (%esp)
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; CHECK-I686-NEXT: calll __extendhfsf2
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; CHECK-I686-NEXT: addl $12, %esp
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; CHECK-I686-NEXT: retl
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%val16 = load half, ptr %addr
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%val32 = fpext half %val16 to float
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ret float %val32
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}
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define double @test_extend64(ptr %addr) #0 {
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; CHECK-LIBCALL-LABEL: test_extend64:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pushq %rax
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; CHECK-LIBCALL-NEXT: pinsrw $0, (%rdi), %xmm0
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; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
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; CHECK-LIBCALL-NEXT: cvtss2sd %xmm0, %xmm0
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; CHECK-LIBCALL-NEXT: popq %rax
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: test_extend64:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vpinsrw $0, (%rdi), %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvtss2sd %xmm0, %xmm0, %xmm0
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_extend64:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: subl $12, %esp
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-I686-NEXT: movw %ax, (%esp)
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; CHECK-I686-NEXT: calll __extendhfsf2
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; CHECK-I686-NEXT: addl $12, %esp
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; CHECK-I686-NEXT: retl
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%val16 = load half, ptr %addr
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%val32 = fpext half %val16 to double
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ret double %val32
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}
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define void @test_trunc32(float %in, ptr %addr) #0 {
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; CHECK-LIBCALL-LABEL: test_trunc32:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pushq %rbx
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; CHECK-LIBCALL-NEXT: movq %rdi, %rbx
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; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
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; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-LIBCALL-NEXT: movw %ax, (%rbx)
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; CHECK-LIBCALL-NEXT: popq %rbx
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: test_trunc32:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
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; BWON-F16C-NEXT: vpextrw $0, %xmm0, (%rdi)
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_trunc32:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: pushl %esi
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; CHECK-I686-NEXT: subl $8, %esp
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %esi
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; CHECK-I686-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; CHECK-I686-NEXT: movd %xmm0, (%esp)
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; CHECK-I686-NEXT: calll __truncsfhf2
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-I686-NEXT: movw %ax, (%esi)
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; CHECK-I686-NEXT: addl $8, %esp
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; CHECK-I686-NEXT: popl %esi
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; CHECK-I686-NEXT: retl
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%val16 = fptrunc float %in to half
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store half %val16, ptr %addr
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ret void
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}
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define void @test_trunc64(double %in, ptr %addr) #0 {
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; CHECK-LIBCALL-LABEL: test_trunc64:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pushq %rbx
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; CHECK-LIBCALL-NEXT: movq %rdi, %rbx
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; CHECK-LIBCALL-NEXT: callq __truncdfhf2@PLT
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; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-LIBCALL-NEXT: movw %ax, (%rbx)
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; CHECK-LIBCALL-NEXT: popq %rbx
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: test_trunc64:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: pushq %rbx
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; BWON-F16C-NEXT: movq %rdi, %rbx
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; BWON-F16C-NEXT: callq __truncdfhf2@PLT
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; BWON-F16C-NEXT: vpextrw $0, %xmm0, (%rbx)
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; BWON-F16C-NEXT: popq %rbx
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_trunc64:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: pushl %esi
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; CHECK-I686-NEXT: subl $8, %esp
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %esi
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; CHECK-I686-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
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; CHECK-I686-NEXT: movq %xmm0, (%esp)
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; CHECK-I686-NEXT: calll __truncdfhf2
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-I686-NEXT: movw %ax, (%esi)
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; CHECK-I686-NEXT: addl $8, %esp
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; CHECK-I686-NEXT: popl %esi
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; CHECK-I686-NEXT: retl
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%val16 = fptrunc double %in to half
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store half %val16, ptr %addr
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ret void
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}
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define i64 @test_fptosi_i64(ptr %p) #0 {
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; CHECK-LIBCALL-LABEL: test_fptosi_i64:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pushq %rax
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; CHECK-LIBCALL-NEXT: pinsrw $0, (%rdi), %xmm0
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; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
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; CHECK-LIBCALL-NEXT: cvttss2si %xmm0, %rax
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; CHECK-LIBCALL-NEXT: popq %rcx
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: test_fptosi_i64:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vpinsrw $0, (%rdi), %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvttss2si %xmm0, %rax
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_fptosi_i64:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: subl $28, %esp
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-I686-NEXT: movw %ax, (%esp)
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; CHECK-I686-NEXT: calll __extendhfsf2
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; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: flds {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fnstcw {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: orl $3072, %eax # imm = 0xC00
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; CHECK-I686-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fldcw {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fistpll {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fldcw {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %edx
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; CHECK-I686-NEXT: addl $28, %esp
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; CHECK-I686-NEXT: retl
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%a = load half, ptr %p, align 2
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%r = fptosi half %a to i64
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ret i64 %r
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}
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define void @test_sitofp_i64(i64 %a, ptr %p) #0 {
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; CHECK-LIBCALL-LABEL: test_sitofp_i64:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pushq %rbx
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; CHECK-LIBCALL-NEXT: movq %rsi, %rbx
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; CHECK-LIBCALL-NEXT: cvtsi2ss %rdi, %xmm0
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; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
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; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-LIBCALL-NEXT: movw %ax, (%rbx)
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; CHECK-LIBCALL-NEXT: popq %rbx
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: test_sitofp_i64:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vcvtsi2ss %rdi, %xmm15, %xmm0
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; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
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; BWON-F16C-NEXT: vpextrw $0, %xmm0, (%rsi)
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_sitofp_i64:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: pushl %esi
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; CHECK-I686-NEXT: subl $24, %esp
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %esi
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; CHECK-I686-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
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; CHECK-I686-NEXT: movlps %xmm0, {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fildll {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; CHECK-I686-NEXT: movd %xmm0, (%esp)
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; CHECK-I686-NEXT: calll __truncsfhf2
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-I686-NEXT: movw %ax, (%esi)
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; CHECK-I686-NEXT: addl $24, %esp
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; CHECK-I686-NEXT: popl %esi
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; CHECK-I686-NEXT: retl
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%r = sitofp i64 %a to half
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store half %r, ptr %p
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ret void
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}
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define i64 @test_fptoui_i64(ptr %p) #0 {
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; CHECK-LIBCALL-LABEL: test_fptoui_i64:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: pushq %rax
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; CHECK-LIBCALL-NEXT: pinsrw $0, (%rdi), %xmm0
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; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
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; CHECK-LIBCALL-NEXT: cvttss2si %xmm0, %rcx
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; CHECK-LIBCALL-NEXT: movq %rcx, %rdx
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; CHECK-LIBCALL-NEXT: sarq $63, %rdx
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; CHECK-LIBCALL-NEXT: subss {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
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; CHECK-LIBCALL-NEXT: cvttss2si %xmm0, %rax
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; CHECK-LIBCALL-NEXT: andq %rdx, %rax
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; CHECK-LIBCALL-NEXT: orq %rcx, %rax
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; CHECK-LIBCALL-NEXT: popq %rcx
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: test_fptoui_i64:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vpinsrw $0, (%rdi), %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvttss2si %xmm0, %rcx
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; BWON-F16C-NEXT: movq %rcx, %rdx
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; BWON-F16C-NEXT: sarq $63, %rdx
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; BWON-F16C-NEXT: vsubss {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
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; BWON-F16C-NEXT: vcvttss2si %xmm0, %rax
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; BWON-F16C-NEXT: andq %rdx, %rax
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; BWON-F16C-NEXT: orq %rcx, %rax
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: test_fptoui_i64:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: subl $28, %esp
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; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
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; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
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; CHECK-I686-NEXT: movw %ax, (%esp)
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; CHECK-I686-NEXT: calll __extendhfsf2
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; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; CHECK-I686-NEXT: movss {{.*#+}} xmm1 = [9.22337203E+18,0.0E+0,0.0E+0,0.0E+0]
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; CHECK-I686-NEXT: ucomiss %xmm1, %xmm0
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; CHECK-I686-NEXT: jae .LBB9_2
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; CHECK-I686-NEXT: # %bb.1:
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; CHECK-I686-NEXT: xorps %xmm1, %xmm1
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; CHECK-I686-NEXT: .LBB9_2:
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; CHECK-I686-NEXT: subss %xmm1, %xmm0
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; CHECK-I686-NEXT: movss %xmm0, {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: setae %al
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; CHECK-I686-NEXT: flds {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fnstcw {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
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; CHECK-I686-NEXT: orl $3072, %ecx # imm = 0xC00
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; CHECK-I686-NEXT: movw %cx, {{[0-9]+}}(%esp)
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; CHECK-I686-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movzbl %al, %edx
|
|
; CHECK-I686-NEXT: shll $31, %edx
|
|
; CHECK-I686-NEXT: xorl {{[0-9]+}}(%esp), %edx
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; CHECK-I686-NEXT: addl $28, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
%a = load half, ptr %p, align 2
|
|
%r = fptoui half %a to i64
|
|
ret i64 %r
|
|
}
|
|
|
|
define void @test_uitofp_i64(i64 %a, ptr %p) #0 {
|
|
; CHECK-LIBCALL-LABEL: test_uitofp_i64:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: pushq %rbx
|
|
; CHECK-LIBCALL-NEXT: movq %rsi, %rbx
|
|
; CHECK-LIBCALL-NEXT: testq %rdi, %rdi
|
|
; CHECK-LIBCALL-NEXT: js .LBB10_1
|
|
; CHECK-LIBCALL-NEXT: # %bb.2:
|
|
; CHECK-LIBCALL-NEXT: cvtsi2ss %rdi, %xmm0
|
|
; CHECK-LIBCALL-NEXT: jmp .LBB10_3
|
|
; CHECK-LIBCALL-NEXT: .LBB10_1:
|
|
; CHECK-LIBCALL-NEXT: movq %rdi, %rax
|
|
; CHECK-LIBCALL-NEXT: shrq %rax
|
|
; CHECK-LIBCALL-NEXT: andl $1, %edi
|
|
; CHECK-LIBCALL-NEXT: orq %rax, %rdi
|
|
; CHECK-LIBCALL-NEXT: cvtsi2ss %rdi, %xmm0
|
|
; CHECK-LIBCALL-NEXT: addss %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: .LBB10_3:
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, (%rbx)
|
|
; CHECK-LIBCALL-NEXT: popq %rbx
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: test_uitofp_i64:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: testq %rdi, %rdi
|
|
; BWON-F16C-NEXT: js .LBB10_1
|
|
; BWON-F16C-NEXT: # %bb.2:
|
|
; BWON-F16C-NEXT: vcvtsi2ss %rdi, %xmm15, %xmm0
|
|
; BWON-F16C-NEXT: jmp .LBB10_3
|
|
; BWON-F16C-NEXT: .LBB10_1:
|
|
; BWON-F16C-NEXT: movq %rdi, %rax
|
|
; BWON-F16C-NEXT: shrq %rax
|
|
; BWON-F16C-NEXT: andl $1, %edi
|
|
; BWON-F16C-NEXT: orq %rax, %rdi
|
|
; BWON-F16C-NEXT: vcvtsi2ss %rdi, %xmm15, %xmm0
|
|
; BWON-F16C-NEXT: vaddss %xmm0, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: .LBB10_3:
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vpextrw $0, %xmm0, (%rsi)
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_uitofp_i64:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: pushl %esi
|
|
; CHECK-I686-NEXT: subl $24, %esp
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %esi
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; CHECK-I686-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
|
; CHECK-I686-NEXT: movq %xmm0, {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: shrl $31, %eax
|
|
; CHECK-I686-NEXT: fildll {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fadds {{\.?LCPI[0-9]+_[0-9]+}}(,%eax,4)
|
|
; CHECK-I686-NEXT: fstps (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esi)
|
|
; CHECK-I686-NEXT: addl $24, %esp
|
|
; CHECK-I686-NEXT: popl %esi
|
|
; CHECK-I686-NEXT: retl
|
|
%r = uitofp i64 %a to half
|
|
store half %r, ptr %p
|
|
ret void
|
|
}
|
|
|
|
define <4 x float> @test_extend32_vec4(ptr %p) #0 {
|
|
; CHECK-LIBCALL-LABEL: test_extend32_vec4:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: subq $72, %rsp
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, (%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, 2(%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, 4(%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, 6(%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: unpcklps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: unpcklps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; CHECK-LIBCALL-NEXT: unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0]
|
|
; CHECK-LIBCALL-NEXT: addq $72, %rsp
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: test_extend32_vec4:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vcvtph2ps (%rdi), %xmm0
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_extend32_vec4:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: pushl %esi
|
|
; CHECK-I686-NEXT: subl $88, %esp
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: pinsrw $0, 6(%eax), %xmm0
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: pinsrw $0, 4(%eax), %xmm0
|
|
; CHECK-I686-NEXT: pinsrw $0, 2(%eax), %xmm1
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm1, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: unpcklps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
|
; CHECK-I686-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
|
; CHECK-I686-NEXT: addl $88, %esp
|
|
; CHECK-I686-NEXT: popl %esi
|
|
; CHECK-I686-NEXT: retl
|
|
%a = load <4 x half>, ptr %p, align 8
|
|
%b = fpext <4 x half> %a to <4 x float>
|
|
ret <4 x float> %b
|
|
}
|
|
|
|
define <4 x double> @test_extend64_vec4(ptr %p) #0 {
|
|
; CHECK-LIBCALL-LABEL: test_extend64_vec4:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: subq $72, %rsp
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, 4(%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, 6(%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, (%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, 2(%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: cvtss2sd %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: cvtss2sd %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: cvtss2sd %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: cvtss2sd %xmm0, %xmm1
|
|
; CHECK-LIBCALL-NEXT: unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm1 = xmm1[0],mem[0]
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: addq $72, %rsp
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: test_extend64_vec4:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vcvtph2ps (%rdi), %xmm0
|
|
; BWON-F16C-NEXT: vcvtps2pd %xmm0, %ymm0
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_extend64_vec4:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: pushl %esi
|
|
; CHECK-I686-NEXT: subl $104, %esp
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; CHECK-I686-NEXT: pinsrw $0, 6(%eax), %xmm0
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: pinsrw $0, 2(%eax), %xmm0
|
|
; CHECK-I686-NEXT: pinsrw $0, 4(%eax), %xmm1
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm1, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: fstpl {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstpl {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstpl {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpl {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
|
; CHECK-I686-NEXT: movhps {{.*#+}} xmm0 = xmm0[0,1],mem[0,1]
|
|
; CHECK-I686-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
|
|
; CHECK-I686-NEXT: movhps {{.*#+}} xmm1 = xmm1[0,1],mem[0,1]
|
|
; CHECK-I686-NEXT: addl $104, %esp
|
|
; CHECK-I686-NEXT: popl %esi
|
|
; CHECK-I686-NEXT: retl
|
|
%a = load <4 x half>, ptr %p, align 8
|
|
%b = fpext <4 x half> %a to <4 x double>
|
|
ret <4 x double> %b
|
|
}
|
|
|
|
define void @test_trunc32_vec4(<4 x float> %a, ptr %p) #0 {
|
|
; CHECK-LIBCALL-LABEL: test_trunc32_vec4:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: pushq %rbx
|
|
; CHECK-LIBCALL-NEXT: subq $64, %rsp
|
|
; CHECK-LIBCALL-NEXT: movq %rdi, %rbx
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,1,1]
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, (%rbx)
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, 6(%rbx)
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, 4(%rbx)
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, 2(%rbx)
|
|
; CHECK-LIBCALL-NEXT: addq $64, %rsp
|
|
; CHECK-LIBCALL-NEXT: popq %rbx
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: test_trunc32_vec4:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, (%rdi)
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_trunc32_vec4:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: pushl %esi
|
|
; CHECK-I686-NEXT: subl $88, %esp
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %esi
|
|
; CHECK-I686-NEXT: movaps %xmm0, %xmm1
|
|
; CHECK-I686-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm0[1,1]
|
|
; CHECK-I686-NEXT: movss %xmm1, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: movd %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esi)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, 6(%esi)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, 4(%esi)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, 2(%esi)
|
|
; CHECK-I686-NEXT: addl $88, %esp
|
|
; CHECK-I686-NEXT: popl %esi
|
|
; CHECK-I686-NEXT: retl
|
|
%v = fptrunc <4 x float> %a to <4 x half>
|
|
store <4 x half> %v, ptr %p
|
|
ret void
|
|
}
|
|
|
|
define void @test_trunc64_vec4(<4 x double> %a, ptr %p) #0 {
|
|
; CHECK-LIBCALL-LABEL: test_trunc64_vec4:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: pushq %rbx
|
|
; CHECK-LIBCALL-NEXT: subq $64, %rsp
|
|
; CHECK-LIBCALL-NEXT: movq %rdi, %rbx
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-LIBCALL-NEXT: callq __truncdfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-LIBCALL-NEXT: callq __truncdfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __truncdfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __truncdfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, 4(%rbx)
|
|
; CHECK-LIBCALL-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, (%rbx)
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, 6(%rbx)
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, 2(%rbx)
|
|
; CHECK-LIBCALL-NEXT: addq $64, %rsp
|
|
; CHECK-LIBCALL-NEXT: popq %rbx
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: test_trunc64_vec4:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: pushq %rbx
|
|
; BWON-F16C-NEXT: subq $64, %rsp
|
|
; BWON-F16C-NEXT: movq %rdi, %rbx
|
|
; BWON-F16C-NEXT: vmovups %ymm0, {{[-0-9]+}}(%r{{[sb]}}p) # 32-byte Spill
|
|
; BWON-F16C-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; BWON-F16C-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
|
|
; BWON-F16C-NEXT: vzeroupper
|
|
; BWON-F16C-NEXT: callq __truncdfhf2@PLT
|
|
; BWON-F16C-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; BWON-F16C-NEXT: vpermilpd $1, (%rsp), %xmm0 # 16-byte Folded Reload
|
|
; BWON-F16C-NEXT: # xmm0 = mem[1,0]
|
|
; BWON-F16C-NEXT: callq __truncdfhf2@PLT
|
|
; BWON-F16C-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
|
|
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
|
; BWON-F16C-NEXT: vmovdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; BWON-F16C-NEXT: vmovups {{[-0-9]+}}(%r{{[sb]}}p), %ymm0 # 32-byte Reload
|
|
; BWON-F16C-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; BWON-F16C-NEXT: vzeroupper
|
|
; BWON-F16C-NEXT: callq __truncdfhf2@PLT
|
|
; BWON-F16C-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
|
|
; BWON-F16C-NEXT: vpermilpd $1, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; BWON-F16C-NEXT: # xmm0 = mem[1,0]
|
|
; BWON-F16C-NEXT: callq __truncdfhf2@PLT
|
|
; BWON-F16C-NEXT: vmovdqa (%rsp), %xmm1 # 16-byte Reload
|
|
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
|
; BWON-F16C-NEXT: vpunpckldq {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
|
|
; BWON-F16C-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; BWON-F16C-NEXT: vmovq %xmm0, (%rbx)
|
|
; BWON-F16C-NEXT: addq $64, %rsp
|
|
; BWON-F16C-NEXT: popq %rbx
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_trunc64_vec4:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: pushl %esi
|
|
; CHECK-I686-NEXT: subl $88, %esp
|
|
; CHECK-I686-NEXT: movaps %xmm1, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %esi
|
|
; CHECK-I686-NEXT: movlps %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncdfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: movhps %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncdfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: movlps %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncdfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: movhps %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncdfhf2
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, 6(%esi)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, 4(%esi)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, 2(%esi)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esi)
|
|
; CHECK-I686-NEXT: addl $88, %esp
|
|
; CHECK-I686-NEXT: popl %esi
|
|
; CHECK-I686-NEXT: retl
|
|
%v = fptrunc <4 x double> %a to <4 x half>
|
|
store <4 x half> %v, ptr %p
|
|
ret void
|
|
}
|
|
|
|
declare float @test_floatret();
|
|
|
|
; On i686, if SSE2 is available, the return value from test_floatret is loaded
|
|
; to f80 and then rounded to f32. The DAG combiner should not combine this
|
|
; fp_round and the subsequent fptrunc from float to half.
|
|
define half @test_f80trunc_nodagcombine() #0 {
|
|
; CHECK-LIBCALL-LABEL: test_f80trunc_nodagcombine:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: pushq %rax
|
|
; CHECK-LIBCALL-NEXT: callq test_floatret@PLT
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: popq %rax
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: test_f80trunc_nodagcombine:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: pushq %rax
|
|
; BWON-F16C-NEXT: callq test_floatret@PLT
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: popq %rax
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_f80trunc_nodagcombine:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: subl $12, %esp
|
|
; CHECK-I686-NEXT: calll test_floatret@PLT
|
|
; CHECK-I686-NEXT: fstps (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: addl $12, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
%1 = call float @test_floatret()
|
|
%2 = fptrunc float %1 to half
|
|
ret half %2
|
|
}
|
|
|
|
|
|
|
|
|
|
define float @test_sitofp_fadd_i32(i32 %a, ptr %b) #0 {
|
|
; CHECK-LIBCALL-LABEL: test_sitofp_fadd_i32:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: subq $40, %rsp
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, (%rsi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: xorps %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: cvtsi2ss %edi, %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: addss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: addq $40, %rsp
|
|
; CHECK-LIBCALL-NEXT: jmp __extendhfsf2@PLT # TAILCALL
|
|
;
|
|
; BWON-F16C-LABEL: test_sitofp_fadd_i32:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vpinsrw $0, (%rsi), %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vcvtsi2ss %edi, %xmm15, %xmm1
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vaddss %xmm1, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_sitofp_fadd_i32:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: subl $60, %esp
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: xorps %xmm0, %xmm0
|
|
; CHECK-I686-NEXT: cvtsi2ssl {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: addss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: addl $60, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
%tmp0 = load half, ptr %b
|
|
%tmp1 = sitofp i32 %a to half
|
|
%tmp2 = fadd half %tmp0, %tmp1
|
|
%tmp3 = fpext half %tmp2 to float
|
|
ret float %tmp3
|
|
}
|
|
|
|
define half @PR40273(half) #0 {
|
|
; CHECK-LIBCALL-LABEL: PR40273:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: pushq %rax
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: xorl %eax, %eax
|
|
; CHECK-LIBCALL-NEXT: xorps %xmm1, %xmm1
|
|
; CHECK-LIBCALL-NEXT: ucomiss %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movl $15360, %ecx # imm = 0x3C00
|
|
; CHECK-LIBCALL-NEXT: cmovnel %ecx, %eax
|
|
; CHECK-LIBCALL-NEXT: cmovpl %ecx, %eax
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, %eax, %xmm0
|
|
; CHECK-LIBCALL-NEXT: popq %rax
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: PR40273:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: xorl %eax, %eax
|
|
; BWON-F16C-NEXT: vxorps %xmm1, %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vucomiss %xmm1, %xmm0
|
|
; BWON-F16C-NEXT: movl $15360, %ecx # imm = 0x3C00
|
|
; BWON-F16C-NEXT: cmovnel %ecx, %eax
|
|
; BWON-F16C-NEXT: cmovpl %ecx, %eax
|
|
; BWON-F16C-NEXT: vpinsrw $0, %eax, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: PR40273:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: subl $12, %esp
|
|
; CHECK-I686-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: xorl %eax, %eax
|
|
; CHECK-I686-NEXT: xorps %xmm1, %xmm1
|
|
; CHECK-I686-NEXT: ucomiss %xmm1, %xmm0
|
|
; CHECK-I686-NEXT: movl $15360, %ecx # imm = 0x3C00
|
|
; CHECK-I686-NEXT: cmovnel %ecx, %eax
|
|
; CHECK-I686-NEXT: cmovpl %ecx, %eax
|
|
; CHECK-I686-NEXT: pinsrw $0, %eax, %xmm0
|
|
; CHECK-I686-NEXT: addl $12, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
%2 = fcmp une half %0, 0xH0000
|
|
%3 = uitofp i1 %2 to half
|
|
ret half %3
|
|
}
|
|
|
|
define void @brcond(half %0) #0 {
|
|
; CHECK-LIBCALL-LABEL: brcond:
|
|
; CHECK-LIBCALL: # %bb.0: # %entry
|
|
; CHECK-LIBCALL-NEXT: pushq %rax
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: xorps %xmm1, %xmm1
|
|
; CHECK-LIBCALL-NEXT: ucomiss %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: setp %al
|
|
; CHECK-LIBCALL-NEXT: setne %cl
|
|
; CHECK-LIBCALL-NEXT: orb %al, %cl
|
|
; CHECK-LIBCALL-NEXT: jne .LBB18_2
|
|
; CHECK-LIBCALL-NEXT: # %bb.1: # %if.then
|
|
; CHECK-LIBCALL-NEXT: popq %rax
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
; CHECK-LIBCALL-NEXT: .LBB18_2: # %if.end
|
|
;
|
|
; BWON-F16C-LABEL: brcond:
|
|
; BWON-F16C: # %bb.0: # %entry
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vxorps %xmm1, %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vucomiss %xmm1, %xmm0
|
|
; BWON-F16C-NEXT: setp %al
|
|
; BWON-F16C-NEXT: setne %cl
|
|
; BWON-F16C-NEXT: orb %al, %cl
|
|
; BWON-F16C-NEXT: jne .LBB18_2
|
|
; BWON-F16C-NEXT: # %bb.1: # %if.then
|
|
; BWON-F16C-NEXT: retq
|
|
; BWON-F16C-NEXT: .LBB18_2: # %if.end
|
|
;
|
|
; CHECK-I686-LABEL: brcond:
|
|
; CHECK-I686: # %bb.0: # %entry
|
|
; CHECK-I686-NEXT: subl $12, %esp
|
|
; CHECK-I686-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: xorps %xmm1, %xmm1
|
|
; CHECK-I686-NEXT: ucomiss %xmm1, %xmm0
|
|
; CHECK-I686-NEXT: setp %al
|
|
; CHECK-I686-NEXT: setne %cl
|
|
; CHECK-I686-NEXT: orb %al, %cl
|
|
; CHECK-I686-NEXT: jne .LBB18_2
|
|
; CHECK-I686-NEXT: # %bb.1: # %if.then
|
|
; CHECK-I686-NEXT: addl $12, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
; CHECK-I686-NEXT: .LBB18_2: # %if.end
|
|
entry:
|
|
%cmp = fcmp oeq half 0xH0000, %0
|
|
br i1 %cmp, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %entry
|
|
ret void
|
|
|
|
if.end: ; preds = %entry
|
|
unreachable
|
|
}
|
|
|
|
define half @test_sqrt(half %0) #0 {
|
|
; CHECK-LIBCALL-LABEL: test_sqrt:
|
|
; CHECK-LIBCALL: # %bb.0: # %entry
|
|
; CHECK-LIBCALL-NEXT: pushq %rax
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: sqrtss %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: popq %rax
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: test_sqrt:
|
|
; BWON-F16C: # %bb.0: # %entry
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vsqrtss %xmm0, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: test_sqrt:
|
|
; CHECK-I686: # %bb.0: # %entry
|
|
; CHECK-I686-NEXT: subl $12, %esp
|
|
; CHECK-I686-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: sqrtss %xmm0, %xmm0
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: addl $12, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
entry:
|
|
%1 = call half @llvm.sqrt.f16(half %0)
|
|
ret half %1
|
|
}
|
|
|
|
declare half @llvm.sqrt.f16(half)
|
|
|
|
define void @main.158() #0 {
|
|
; CHECK-LIBCALL-LABEL: main.158:
|
|
; CHECK-LIBCALL: # %bb.0: # %entry
|
|
; CHECK-LIBCALL-NEXT: pushq %rax
|
|
; CHECK-LIBCALL-NEXT: xorps %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss {{.*#+}} xmm1 = [8.0E+0,0.0E+0,0.0E+0,0.0E+0]
|
|
; CHECK-LIBCALL-NEXT: ucomiss %xmm0, %xmm1
|
|
; CHECK-LIBCALL-NEXT: xorps %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: jae .LBB20_2
|
|
; CHECK-LIBCALL-NEXT: # %bb.1: # %entry
|
|
; CHECK-LIBCALL-NEXT: movss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
|
|
; CHECK-LIBCALL-NEXT: .LBB20_2: # %entry
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movw %ax, (%rax)
|
|
; CHECK-LIBCALL-NEXT: popq %rax
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: main.158:
|
|
; BWON-F16C: # %bb.0: # %entry
|
|
; BWON-F16C-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vmovss {{.*#+}} xmm1 = [8.0E+0,0.0E+0,0.0E+0,0.0E+0]
|
|
; BWON-F16C-NEXT: vucomiss %xmm0, %xmm1
|
|
; BWON-F16C-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: jae .LBB20_2
|
|
; BWON-F16C-NEXT: # %bb.1: # %entry
|
|
; BWON-F16C-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
|
|
; BWON-F16C-NEXT: .LBB20_2: # %entry
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vpextrw $0, %xmm0, (%rax)
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: main.158:
|
|
; CHECK-I686: # %bb.0: # %entry
|
|
; CHECK-I686-NEXT: subl $12, %esp
|
|
; CHECK-I686-NEXT: pxor %xmm0, %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = [8.0E+0,0.0E+0,0.0E+0,0.0E+0]
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: xorps %xmm0, %xmm0
|
|
; CHECK-I686-NEXT: jae .LBB20_2
|
|
; CHECK-I686-NEXT: # %bb.1: # %entry
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
|
|
; CHECK-I686-NEXT: .LBB20_2: # %entry
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%eax)
|
|
; CHECK-I686-NEXT: addl $12, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
entry:
|
|
%0 = tail call half @llvm.fabs.f16(half undef)
|
|
%1 = fpext half %0 to float
|
|
%compare.2 = fcmp ole half %0, 0xH4800
|
|
%multiply.95 = fmul float %1, 5.000000e-01
|
|
%add.82 = fadd float %multiply.95, -2.000000e+00
|
|
%multiply.68 = fmul float %add.82, 0.000000e+00
|
|
%subtract.65 = fsub float %multiply.68, 0.000000e+00
|
|
%multiply.57 = fmul float undef, 0.000000e+00
|
|
%2 = select i1 %compare.2, float 0.000000e+00, float %multiply.57
|
|
%3 = fptrunc float %2 to half
|
|
store half %3, ptr undef, align 2
|
|
ret void
|
|
}
|
|
|
|
define void @main.45() #0 {
|
|
; CHECK-LIBCALL-LABEL: main.45:
|
|
; CHECK-LIBCALL: # %bb.0: # %entry
|
|
; CHECK-LIBCALL-NEXT: pushq %r15
|
|
; CHECK-LIBCALL-NEXT: pushq %r14
|
|
; CHECK-LIBCALL-NEXT: pushq %rbx
|
|
; CHECK-LIBCALL-NEXT: subq $16, %rsp
|
|
; CHECK-LIBCALL-NEXT: pinsrw $0, (%rax), %xmm0
|
|
; CHECK-LIBCALL-NEXT: pshuflw {{.*#+}} xmm1 = xmm0[0,0,0,0,4,5,6,7]
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm1, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movq %xmm1, %rbx
|
|
; CHECK-LIBCALL-NEXT: movq %rbx, %r14
|
|
; CHECK-LIBCALL-NEXT: shrq $48, %r14
|
|
; CHECK-LIBCALL-NEXT: movq %rbx, %r15
|
|
; CHECK-LIBCALL-NEXT: shrq $32, %r15
|
|
; CHECK-LIBCALL-NEXT: shrl $16, %ebx
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: ucomiss %xmm0, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-LIBCALL-NEXT: movl $32256, %ecx # imm = 0x7E00
|
|
; CHECK-LIBCALL-NEXT: cmovpl %ecx, %eax
|
|
; CHECK-LIBCALL-NEXT: cmovpl %ecx, %ebx
|
|
; CHECK-LIBCALL-NEXT: cmovpl %ecx, %r15d
|
|
; CHECK-LIBCALL-NEXT: cmovpl %ecx, %r14d
|
|
; CHECK-LIBCALL-NEXT: movw %r14w, (%rax)
|
|
; CHECK-LIBCALL-NEXT: movw %r15w, (%rax)
|
|
; CHECK-LIBCALL-NEXT: movw %bx, (%rax)
|
|
; CHECK-LIBCALL-NEXT: movw %ax, (%rax)
|
|
; CHECK-LIBCALL-NEXT: addq $16, %rsp
|
|
; CHECK-LIBCALL-NEXT: popq %rbx
|
|
; CHECK-LIBCALL-NEXT: popq %r14
|
|
; CHECK-LIBCALL-NEXT: popq %r15
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: main.45:
|
|
; BWON-F16C: # %bb.0: # %entry
|
|
; BWON-F16C-NEXT: vpinsrw $0, (%rax), %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm1
|
|
; BWON-F16C-NEXT: vxorps %xmm2, %xmm2, %xmm2
|
|
; BWON-F16C-NEXT: vcmpunordps %xmm2, %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vpackssdw %xmm1, %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vpblendvb %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vmovq %xmm0, (%rax)
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: main.45:
|
|
; CHECK-I686: # %bb.0: # %entry
|
|
; CHECK-I686-NEXT: pushl %esi
|
|
; CHECK-I686-NEXT: subl $8, %esp
|
|
; CHECK-I686-NEXT: pinsrw $0, (%eax), %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss %xmm0, %xmm0
|
|
; CHECK-I686-NEXT: movl $32256, %eax # imm = 0x7E00
|
|
; CHECK-I686-NEXT: cmovnpl %esi, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%eax)
|
|
; CHECK-I686-NEXT: addl $8, %esp
|
|
; CHECK-I686-NEXT: popl %esi
|
|
; CHECK-I686-NEXT: retl
|
|
entry:
|
|
%0 = load half, ptr undef, align 8
|
|
%1 = bitcast half %0 to i16
|
|
%broadcast.splatinsert = insertelement <4 x half> poison, half %0, i64 0
|
|
%broadcast.splat = shufflevector <4 x half> %broadcast.splatinsert, <4 x half> poison, <4 x i32> zeroinitializer
|
|
%broadcast.splatinsert13 = insertelement <4 x i16> poison, i16 %1, i64 0
|
|
%broadcast.splat14 = shufflevector <4 x i16> %broadcast.splatinsert13, <4 x i16> poison, <4 x i32> zeroinitializer
|
|
%2 = fcmp uno <4 x half> %broadcast.splat, zeroinitializer
|
|
%3 = add <4 x i16> zeroinitializer, %broadcast.splat14
|
|
%4 = select i1 undef, <4 x i16> undef, <4 x i16> %3
|
|
%5 = select <4 x i1> undef, <4 x i16> undef, <4 x i16> %4
|
|
%6 = bitcast <4 x i16> %5 to <4 x half>
|
|
%7 = select <4 x i1> %2, <4 x half> <half 0xH7E00, half 0xH7E00, half 0xH7E00, half 0xH7E00>, <4 x half> %6
|
|
store <4 x half> %7, ptr undef, align 16
|
|
ret void
|
|
}
|
|
|
|
define half @fcopysign(half %x, half %y) {
|
|
; CHECK-LIBCALL-LABEL: fcopysign:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
|
|
; CHECK-LIBCALL-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
|
|
; CHECK-LIBCALL-NEXT: orps %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: fcopysign:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vorps %xmm1, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: fcopysign:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm1
|
|
; CHECK-I686-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
|
|
; CHECK-I686-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0
|
|
; CHECK-I686-NEXT: por %xmm1, %xmm0
|
|
; CHECK-I686-NEXT: retl
|
|
%a = call half @llvm.copysign.f16(half %x, half %y)
|
|
ret half %a
|
|
}
|
|
|
|
declare half @llvm.fabs.f16(half)
|
|
declare half @llvm.copysign.f16(half, half)
|
|
|
|
define <8 x half> @select(i1 %c, <8 x half> %x, <8 x half> %y) {
|
|
; CHECK-LIBCALL-LABEL: select:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: testb $1, %dil
|
|
; CHECK-LIBCALL-NEXT: jne .LBB23_2
|
|
; CHECK-LIBCALL-NEXT: # %bb.1:
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: .LBB23_2:
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: select:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: testb $1, %dil
|
|
; BWON-F16C-NEXT: jne .LBB23_2
|
|
; BWON-F16C-NEXT: # %bb.1:
|
|
; BWON-F16C-NEXT: vmovaps %xmm1, %xmm0
|
|
; BWON-F16C-NEXT: .LBB23_2:
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: select:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: testb $1, {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: jne .LBB23_2
|
|
; CHECK-I686-NEXT: # %bb.1:
|
|
; CHECK-I686-NEXT: movaps %xmm1, %xmm0
|
|
; CHECK-I686-NEXT: .LBB23_2:
|
|
; CHECK-I686-NEXT: retl
|
|
%s = select i1 %c, <8 x half> %x, <8 x half> %y
|
|
ret <8 x half> %s
|
|
}
|
|
|
|
define <8 x half> @shuffle(ptr %p) {
|
|
; CHECK-LIBCALL-LABEL: shuffle:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: movdqu (%rdi), %xmm0
|
|
; CHECK-LIBCALL-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
|
|
; CHECK-LIBCALL-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: shuffle:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vpshufhw {{.*#+}} xmm0 = mem[0,1,2,3,4,4,4,4]
|
|
; BWON-F16C-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: shuffle:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; CHECK-I686-NEXT: movdqu (%eax), %xmm0
|
|
; CHECK-I686-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
|
|
; CHECK-I686-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
|
|
; CHECK-I686-NEXT: retl
|
|
%1 = load <8 x half>, ptr %p, align 8
|
|
%2 = shufflevector <8 x half> %1, <8 x half> poison, <8 x i32> <i32 4, i32 4, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
|
|
ret <8 x half> %2
|
|
}
|
|
|
|
declare half @llvm.minnum.f16(half, half)
|
|
|
|
define half @pr61271(half %0, half %1) #0 {
|
|
; CHECK-LIBCALL-LABEL: pr61271:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: pushq %rax
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, (%rsp) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: minss (%rsp), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: popq %rax
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: pr61271:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: pr61271:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: subl $44, %esp
|
|
; CHECK-I686-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %eax
|
|
; CHECK-I686-NEXT: movw %ax, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: minss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: addl $44, %esp
|
|
; CHECK-I686-NEXT: retl
|
|
%3 = call fast half @llvm.minnum.f16(half %0, half %1)
|
|
ret half %3
|
|
}
|
|
|
|
declare <8 x half> @llvm.maxnum.v8f16(<8 x half>, <8 x half>)
|
|
|
|
define <8 x half> @maxnum_v8f16(<8 x half> %0, <8 x half> %1) #0 {
|
|
; CHECK-LIBCALL-LABEL: maxnum_v8f16:
|
|
; CHECK-LIBCALL: # %bb.0:
|
|
; CHECK-LIBCALL-NEXT: subq $184, %rsp
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: psrldq {{.*#+}} xmm0 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: psrldq {{.*#+}} xmm0 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: ucomiss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_2
|
|
; CHECK-LIBCALL-NEXT: # %bb.1:
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_2:
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, (%rsp) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: ucomiss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_4
|
|
; CHECK-LIBCALL-NEXT: # %bb.3:
|
|
; CHECK-LIBCALL-NEXT: movss (%rsp), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_4:
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, (%rsp) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: ucomiss (%rsp), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_6
|
|
; CHECK-LIBCALL-NEXT: # %bb.5:
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_6:
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: ucomiss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_8
|
|
; CHECK-LIBCALL-NEXT: # %bb.7:
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_8:
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: psrlq $48, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, (%rsp) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: psrlq $48, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: ucomiss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: movss (%rsp), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_10
|
|
; CHECK-LIBCALL-NEXT: # %bb.9:
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_10:
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,1,1]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,1,1]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm1 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ucomiss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_12
|
|
; CHECK-LIBCALL-NEXT: # %bb.11:
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm1 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_12:
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: punpcklwd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: punpcklwd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm1 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ucomiss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_14
|
|
; CHECK-LIBCALL-NEXT: # %bb.13:
|
|
; CHECK-LIBCALL-NEXT: movss {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 4-byte Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm1 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_14:
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: unpcklps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: punpcklwd (%rsp), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: psrld $16, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: psrld $16, %xmm0
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movd %xmm0, (%rsp) # 4-byte Folded Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-LIBCALL-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: callq __extendhfsf2@PLT
|
|
; CHECK-LIBCALL-NEXT: ucomiss {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: movd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: ja .LBB26_16
|
|
; CHECK-LIBCALL-NEXT: # %bb.15:
|
|
; CHECK-LIBCALL-NEXT: movd (%rsp), %xmm0 # 4-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-LIBCALL-NEXT: .LBB26_16:
|
|
; CHECK-LIBCALL-NEXT: callq __truncsfhf2@PLT
|
|
; CHECK-LIBCALL-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
|
|
; CHECK-LIBCALL-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
|
; CHECK-LIBCALL-NEXT: punpckldq {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1]
|
|
; CHECK-LIBCALL-NEXT: punpcklqdq {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
|
|
; CHECK-LIBCALL-NEXT: # xmm1 = xmm1[0],mem[0]
|
|
; CHECK-LIBCALL-NEXT: movdqa %xmm1, %xmm0
|
|
; CHECK-LIBCALL-NEXT: addq $184, %rsp
|
|
; CHECK-LIBCALL-NEXT: retq
|
|
;
|
|
; BWON-F16C-LABEL: maxnum_v8f16:
|
|
; BWON-F16C: # %bb.0:
|
|
; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm2 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm3
|
|
; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm2 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm2, %xmm2
|
|
; BWON-F16C-NEXT: vucomiss %xmm3, %xmm2
|
|
; BWON-F16C-NEXT: ja .LBB26_2
|
|
; BWON-F16C-NEXT: # %bb.1:
|
|
; BWON-F16C-NEXT: vmovaps %xmm3, %xmm2
|
|
; BWON-F16C-NEXT: .LBB26_2:
|
|
; BWON-F16C-NEXT: vpshufd {{.*#+}} xmm3 = xmm1[3,3,3,3]
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm3, %xmm4
|
|
; BWON-F16C-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[3,3,3,3]
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm3, %xmm3
|
|
; BWON-F16C-NEXT: vucomiss %xmm4, %xmm3
|
|
; BWON-F16C-NEXT: ja .LBB26_4
|
|
; BWON-F16C-NEXT: # %bb.3:
|
|
; BWON-F16C-NEXT: vmovaps %xmm4, %xmm3
|
|
; BWON-F16C-NEXT: .LBB26_4:
|
|
; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm4 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm4, %xmm5
|
|
; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm4 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm4, %xmm4
|
|
; BWON-F16C-NEXT: vucomiss %xmm5, %xmm4
|
|
; BWON-F16C-NEXT: ja .LBB26_6
|
|
; BWON-F16C-NEXT: # %bb.5:
|
|
; BWON-F16C-NEXT: vmovaps %xmm5, %xmm4
|
|
; BWON-F16C-NEXT: .LBB26_6:
|
|
; BWON-F16C-NEXT: vshufpd {{.*#+}} xmm5 = xmm1[1,0]
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm5, %xmm5
|
|
; BWON-F16C-NEXT: vshufpd {{.*#+}} xmm6 = xmm0[1,0]
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm6, %xmm6
|
|
; BWON-F16C-NEXT: vucomiss %xmm5, %xmm6
|
|
; BWON-F16C-NEXT: ja .LBB26_8
|
|
; BWON-F16C-NEXT: # %bb.7:
|
|
; BWON-F16C-NEXT: vmovaps %xmm5, %xmm6
|
|
; BWON-F16C-NEXT: .LBB26_8:
|
|
; BWON-F16C-NEXT: vpsrlq $48, %xmm1, %xmm5
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm5, %xmm7
|
|
; BWON-F16C-NEXT: vpsrlq $48, %xmm0, %xmm5
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm5, %xmm5
|
|
; BWON-F16C-NEXT: vucomiss %xmm7, %xmm5
|
|
; BWON-F16C-NEXT: ja .LBB26_10
|
|
; BWON-F16C-NEXT: # %bb.9:
|
|
; BWON-F16C-NEXT: vmovaps %xmm7, %xmm5
|
|
; BWON-F16C-NEXT: .LBB26_10:
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm2, %xmm2
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm3, %xmm3
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm4, %xmm4
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm6, %xmm6
|
|
; BWON-F16C-NEXT: vmovshdup {{.*#+}} xmm7 = xmm1[1,1,3,3]
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm7, %xmm8
|
|
; BWON-F16C-NEXT: vmovshdup {{.*#+}} xmm7 = xmm0[1,1,3,3]
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm7, %xmm7
|
|
; BWON-F16C-NEXT: vucomiss %xmm8, %xmm7
|
|
; BWON-F16C-NEXT: ja .LBB26_12
|
|
; BWON-F16C-NEXT: # %bb.11:
|
|
; BWON-F16C-NEXT: vmovaps %xmm8, %xmm7
|
|
; BWON-F16C-NEXT: .LBB26_12:
|
|
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
|
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm3 = xmm6[0],xmm4[0],xmm6[1],xmm4[1],xmm6[2],xmm4[2],xmm6[3],xmm4[3]
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm5, %xmm4
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm7, %xmm5
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm7
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm6
|
|
; BWON-F16C-NEXT: vucomiss %xmm7, %xmm6
|
|
; BWON-F16C-NEXT: ja .LBB26_14
|
|
; BWON-F16C-NEXT: # %bb.13:
|
|
; BWON-F16C-NEXT: vmovaps %xmm7, %xmm6
|
|
; BWON-F16C-NEXT: .LBB26_14:
|
|
; BWON-F16C-NEXT: vpunpckldq {{.*#+}} xmm2 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
|
|
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm3 = xmm5[0],xmm4[0],xmm5[1],xmm4[1],xmm5[2],xmm4[2],xmm5[3],xmm4[3]
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm6, %xmm4
|
|
; BWON-F16C-NEXT: vpsrld $16, %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm1, %xmm1
|
|
; BWON-F16C-NEXT: vpsrld $16, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vcvtph2ps %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vucomiss %xmm1, %xmm0
|
|
; BWON-F16C-NEXT: ja .LBB26_16
|
|
; BWON-F16C-NEXT: # %bb.15:
|
|
; BWON-F16C-NEXT: vmovaps %xmm1, %xmm0
|
|
; BWON-F16C-NEXT: .LBB26_16:
|
|
; BWON-F16C-NEXT: vcvtps2ph $4, %xmm0, %xmm0
|
|
; BWON-F16C-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm4[0],xmm0[0],xmm4[1],xmm0[1],xmm4[2],xmm0[2],xmm4[3],xmm0[3]
|
|
; BWON-F16C-NEXT: vpunpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
|
|
; BWON-F16C-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
|
|
; BWON-F16C-NEXT: retq
|
|
;
|
|
; CHECK-I686-LABEL: maxnum_v8f16:
|
|
; CHECK-I686: # %bb.0:
|
|
; CHECK-I686-NEXT: pushl %ebx
|
|
; CHECK-I686-NEXT: pushl %edi
|
|
; CHECK-I686-NEXT: pushl %esi
|
|
; CHECK-I686-NEXT: subl $336, %esp # imm = 0x150
|
|
; CHECK-I686-NEXT: movaps %xmm1, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps %xmm1, %xmm0
|
|
; CHECK-I686-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1],xmm1[1,1]
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,1,1]
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %ebx
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_1
|
|
; CHECK-I686-NEXT: # %bb.2:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_3
|
|
; CHECK-I686-NEXT: .LBB26_1:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_3:
|
|
; CHECK-I686-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_4
|
|
; CHECK-I686-NEXT: # %bb.5:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_6
|
|
; CHECK-I686-NEXT: .LBB26_4:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_6:
|
|
; CHECK-I686-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: punpckhqdq {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: punpckhqdq {{.*#+}} xmm0 = xmm0[1,1]
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrlq $48, %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrlq $48, %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %ebx
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_7
|
|
; CHECK-I686-NEXT: # %bb.8:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_9
|
|
; CHECK-I686-NEXT: .LBB26_7:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_9:
|
|
; CHECK-I686-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_10
|
|
; CHECK-I686-NEXT: # %bb.11:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_12
|
|
; CHECK-I686-NEXT: .LBB26_10:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_12:
|
|
; CHECK-I686-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movaps {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,3,3,3]
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrldq {{.*#+}} xmm0 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %ebx
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_13
|
|
; CHECK-I686-NEXT: # %bb.14:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_15
|
|
; CHECK-I686-NEXT: .LBB26_13:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_15:
|
|
; CHECK-I686-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_16
|
|
; CHECK-I686-NEXT: # %bb.17:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_18
|
|
; CHECK-I686-NEXT: .LBB26_16:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_18:
|
|
; CHECK-I686-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movaps %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrld $16, %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrld $16, %xmm0
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %esi
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrldq {{.*#+}} xmm0 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %edi
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: psrldq {{.*#+}} xmm0 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
|
; CHECK-I686-NEXT: pextrw $0, %xmm0, %ebx
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %di, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
|
|
; CHECK-I686-NEXT: movw %bx, (%esp)
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movw %si, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_19
|
|
; CHECK-I686-NEXT: # %bb.20:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_21
|
|
; CHECK-I686-NEXT: .LBB26_19:
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_21:
|
|
; CHECK-I686-NEXT: movss %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
|
|
; CHECK-I686-NEXT: calll __extendhfsf2
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm0, (%esp)
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
|
|
; CHECK-I686-NEXT: fstps {{[0-9]+}}(%esp)
|
|
; CHECK-I686-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: ucomiss {{[0-9]+}}(%esp), %xmm0
|
|
; CHECK-I686-NEXT: ja .LBB26_22
|
|
; CHECK-I686-NEXT: # %bb.23:
|
|
; CHECK-I686-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: jmp .LBB26_24
|
|
; CHECK-I686-NEXT: .LBB26_22:
|
|
; CHECK-I686-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: .LBB26_24:
|
|
; CHECK-I686-NEXT: movd %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movss {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 4-byte Reload
|
|
; CHECK-I686-NEXT: # xmm1 = mem[0],zero,zero,zero
|
|
; CHECK-I686-NEXT: movss %xmm1, (%esp)
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Reload
|
|
; CHECK-I686-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: punpcklwd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-I686-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
|
|
; CHECK-I686-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
|
|
; CHECK-I686-NEXT: punpcklwd {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Folded Reload
|
|
; CHECK-I686-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
|
|
; CHECK-I686-NEXT: movdqa %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
|
|
; CHECK-I686-NEXT: calll __truncsfhf2
|
|
; CHECK-I686-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Reload
|
|
; CHECK-I686-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
|
; CHECK-I686-NEXT: punpckldq {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Folded Reload
|
|
; CHECK-I686-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1]
|
|
; CHECK-I686-NEXT: punpcklqdq {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Folded Reload
|
|
; CHECK-I686-NEXT: # xmm1 = xmm1[0],mem[0]
|
|
; CHECK-I686-NEXT: movdqa %xmm1, %xmm0
|
|
; CHECK-I686-NEXT: addl $336, %esp # imm = 0x150
|
|
; CHECK-I686-NEXT: popl %esi
|
|
; CHECK-I686-NEXT: popl %edi
|
|
; CHECK-I686-NEXT: popl %ebx
|
|
; CHECK-I686-NEXT: retl
|
|
%3 = call fast <8 x half> @llvm.maxnum.v8f16(<8 x half> %0, <8 x half> %1)
|
|
ret <8 x half> %3
|
|
}
|
|
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define void @pr63114() {
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; CHECK-LIBCALL-LABEL: pr63114:
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; CHECK-LIBCALL: # %bb.0:
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; CHECK-LIBCALL-NEXT: movdqu (%rax), %xmm4
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; CHECK-LIBCALL-NEXT: pshuflw {{.*#+}} xmm0 = xmm4[0,1,3,3,4,5,6,7]
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; CHECK-LIBCALL-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,2,1]
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; CHECK-LIBCALL-NEXT: movdqa {{.*#+}} xmm1 = [65535,65535,65535,0,65535,65535,65535,65535]
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; CHECK-LIBCALL-NEXT: pand %xmm1, %xmm0
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; CHECK-LIBCALL-NEXT: movq {{.*#+}} xmm2 = [0,0,0,15360,0,0,0,0]
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; CHECK-LIBCALL-NEXT: por %xmm2, %xmm0
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; CHECK-LIBCALL-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535,65535,65535,65535,0]
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; CHECK-LIBCALL-NEXT: pand %xmm3, %xmm0
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; CHECK-LIBCALL-NEXT: movdqa {{.*#+}} xmm5 = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,60]
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; CHECK-LIBCALL-NEXT: por %xmm5, %xmm0
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; CHECK-LIBCALL-NEXT: pshufhw {{.*#+}} xmm6 = xmm4[0,1,2,3,4,5,7,7]
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; CHECK-LIBCALL-NEXT: pshufd {{.*#+}} xmm6 = xmm6[0,2,2,3]
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; CHECK-LIBCALL-NEXT: pand %xmm1, %xmm6
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; CHECK-LIBCALL-NEXT: por %xmm2, %xmm6
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; CHECK-LIBCALL-NEXT: pand %xmm3, %xmm6
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; CHECK-LIBCALL-NEXT: por %xmm5, %xmm6
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; CHECK-LIBCALL-NEXT: pshufhw {{.*#+}} xmm7 = xmm4[0,1,2,3,5,5,5,5]
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; CHECK-LIBCALL-NEXT: shufps {{.*#+}} xmm4 = xmm4[0,3,0,3]
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; CHECK-LIBCALL-NEXT: pshufhw {{.*#+}} xmm4 = xmm4[0,1,2,3,5,5,5,5]
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; CHECK-LIBCALL-NEXT: pand %xmm1, %xmm4
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; CHECK-LIBCALL-NEXT: por %xmm2, %xmm4
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; CHECK-LIBCALL-NEXT: pand %xmm3, %xmm4
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; CHECK-LIBCALL-NEXT: por %xmm5, %xmm4
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; CHECK-LIBCALL-NEXT: pand %xmm1, %xmm7
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; CHECK-LIBCALL-NEXT: por %xmm2, %xmm7
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; CHECK-LIBCALL-NEXT: pand %xmm3, %xmm7
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; CHECK-LIBCALL-NEXT: por %xmm5, %xmm7
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; CHECK-LIBCALL-NEXT: movdqu %xmm7, 0
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; CHECK-LIBCALL-NEXT: movdqu %xmm4, 32
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; CHECK-LIBCALL-NEXT: movdqu %xmm6, 48
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; CHECK-LIBCALL-NEXT: movdqu %xmm0, 16
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; CHECK-LIBCALL-NEXT: retq
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;
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; BWON-F16C-LABEL: pr63114:
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; BWON-F16C: # %bb.0:
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; BWON-F16C-NEXT: vmovdqu (%rax), %xmm0
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; BWON-F16C-NEXT: vpsrld $16, %xmm0, %xmm1
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; BWON-F16C-NEXT: vbroadcastss (%rax), %xmm2
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; BWON-F16C-NEXT: vpsrldq {{.*#+}} xmm3 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
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; BWON-F16C-NEXT: vshufps {{.*#+}} xmm2 = xmm2[0,0],xmm3[0,0]
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; BWON-F16C-NEXT: vpinsrw $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm3
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; BWON-F16C-NEXT: vpsllq $48, %xmm3, %xmm4
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; BWON-F16C-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1,2],xmm4[3],xmm2[4,5,6,7]
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; BWON-F16C-NEXT: vpslldq {{.*#+}} xmm3 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm3[0,1]
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; BWON-F16C-NEXT: vpor %xmm3, %xmm2, %xmm2
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; BWON-F16C-NEXT: vshufps {{.*#+}} xmm1 = xmm0[0,3],xmm1[2,0]
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; BWON-F16C-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1,2],xmm4[3],xmm1[4,5,6,7]
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; BWON-F16C-NEXT: vpor %xmm3, %xmm1, %xmm1
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; BWON-F16C-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
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; BWON-F16C-NEXT: vpshuflw {{.*#+}} xmm2 = xmm0[0,1,3,3,4,5,6,7]
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; BWON-F16C-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,2,1]
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; BWON-F16C-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1,2],xmm4[3],xmm2[4,5,6,7]
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; BWON-F16C-NEXT: vpblendw {{.*#+}} xmm2 = xmm2[0,1,2,3,4,5,6],xmm3[7]
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; BWON-F16C-NEXT: vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,5,5]
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; BWON-F16C-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2],xmm4[3],xmm0[4,5,6,7]
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; BWON-F16C-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5,6],xmm3[7]
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; BWON-F16C-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; BWON-F16C-NEXT: vmovups %ymm0, 0
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; BWON-F16C-NEXT: vmovups %ymm1, 32
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; BWON-F16C-NEXT: vzeroupper
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; BWON-F16C-NEXT: retq
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;
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; CHECK-I686-LABEL: pr63114:
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; CHECK-I686: # %bb.0:
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; CHECK-I686-NEXT: movdqu (%eax), %xmm6
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; CHECK-I686-NEXT: pshuflw {{.*#+}} xmm0 = xmm6[0,1,3,3,4,5,6,7]
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; CHECK-I686-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,2,1]
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; CHECK-I686-NEXT: movdqa {{.*#+}} xmm1 = [65535,65535,65535,0,65535,65535,65535,65535]
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; CHECK-I686-NEXT: pand %xmm1, %xmm0
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; CHECK-I686-NEXT: movq {{.*#+}} xmm2 = [0,0,0,15360,0,0,0,0]
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; CHECK-I686-NEXT: por %xmm2, %xmm0
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; CHECK-I686-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535,65535,65535,65535,0]
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; CHECK-I686-NEXT: pand %xmm3, %xmm0
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; CHECK-I686-NEXT: movdqa {{.*#+}} xmm4 = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,60]
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; CHECK-I686-NEXT: por %xmm4, %xmm0
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; CHECK-I686-NEXT: pshufhw {{.*#+}} xmm5 = xmm6[0,1,2,3,4,5,7,7]
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; CHECK-I686-NEXT: pshufd {{.*#+}} xmm5 = xmm5[0,2,2,3]
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; CHECK-I686-NEXT: pand %xmm1, %xmm5
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; CHECK-I686-NEXT: por %xmm2, %xmm5
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; CHECK-I686-NEXT: pand %xmm3, %xmm5
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; CHECK-I686-NEXT: por %xmm4, %xmm5
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; CHECK-I686-NEXT: pshufhw {{.*#+}} xmm7 = xmm6[0,1,2,3,5,5,5,5]
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; CHECK-I686-NEXT: shufps {{.*#+}} xmm6 = xmm6[0,3,0,3]
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; CHECK-I686-NEXT: pshufhw {{.*#+}} xmm6 = xmm6[0,1,2,3,5,5,5,5]
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; CHECK-I686-NEXT: pand %xmm1, %xmm6
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; CHECK-I686-NEXT: por %xmm2, %xmm6
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; CHECK-I686-NEXT: pand %xmm3, %xmm6
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; CHECK-I686-NEXT: por %xmm4, %xmm6
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; CHECK-I686-NEXT: pand %xmm1, %xmm7
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; CHECK-I686-NEXT: por %xmm2, %xmm7
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; CHECK-I686-NEXT: pand %xmm3, %xmm7
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; CHECK-I686-NEXT: por %xmm4, %xmm7
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; CHECK-I686-NEXT: movdqu %xmm7, 0
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; CHECK-I686-NEXT: movdqu %xmm6, 32
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; CHECK-I686-NEXT: movdqu %xmm5, 48
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; CHECK-I686-NEXT: movdqu %xmm0, 16
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; CHECK-I686-NEXT: retl
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%1 = load <24 x half>, ptr poison, align 2
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%2 = shufflevector <24 x half> %1, <24 x half> poison, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
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%3 = shufflevector <8 x half> %2, <8 x half> <half 0xH3C00, half 0xH3C00, half 0xH3C00, half 0xH3C00, half 0xH3C00, half 0xH3C00, half 0xH3C00, half 0xH3C00>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
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%4 = shufflevector <16 x half> poison, <16 x half> %3, <32 x i32> <i32 0, i32 8, i32 16, i32 24, i32 1, i32 9, i32 17, i32 25, i32 2, i32 10, i32 18, i32 26, i32 3, i32 11, i32 19, i32 27, i32 4, i32 12, i32 20, i32 28, i32 5, i32 13, i32 21, i32 29, i32 6, i32 14, i32 22, i32 30, i32 7, i32 15, i32 23, i32 31>
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store <32 x half> %4, ptr null, align 2
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ret void
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}
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attributes #0 = { nounwind }
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