[X86][Test] Update tests for lround and llrint (NFC) (#157807)
Apply the following changes: * Ensure all float types are covered (`f16` and `f128` were often missing) * Switch to more straightforward test names * Remove some CHECK directives that are outdated (prefix changed but the directive did not get removed) * Add common check prefixes to merge similar blocks * Test a more similar set of platforms * Add missing `nounwind` * Test `strictfp` for each libcall where possible This is a pre-test for [1]. [1]: https://github.com/llvm/llvm-project/pull/152684
This commit is contained in:
Trevor Gross
GitHub
parent
212ba92d30
commit
bc65352ab5
@ -7,47 +7,15 @@
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=avx | FileCheck %s --check-prefixes=X64,X64-AVX
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=avx512f | FileCheck %s --check-prefixes=X64,X64-AVX
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define i64 @testmsxh(half %x) nounwind {
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; X86-NOSSE-LABEL: testmsxh:
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; X86-NOSSE: # %bb.0: # %entry
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; X86-NOSSE-NEXT: pushl %eax
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; X86-NOSSE-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; X86-NOSSE-NEXT: movl %eax, (%esp)
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; X86-NOSSE-NEXT: calll __extendhfsf2
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; X86-NOSSE-NEXT: fstps (%esp)
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; X86-NOSSE-NEXT: calll llrintf
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; X86-NOSSE-NEXT: popl %ecx
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; X86-NOSSE-NEXT: retl
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;
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; X86-SSE2-LABEL: testmsxh:
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; X86-SSE2: # %bb.0: # %entry
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; X86-SSE2-NEXT: pushl %eax
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; X86-SSE2-NEXT: pinsrw $0, {{[0-9]+}}(%esp), %xmm0
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; X86-SSE2-NEXT: pextrw $0, %xmm0, %eax
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; X86-SSE2-NEXT: movw %ax, (%esp)
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; X86-SSE2-NEXT: calll __extendhfsf2
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; X86-SSE2-NEXT: fstps (%esp)
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; X86-SSE2-NEXT: calll llrintf
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; X86-SSE2-NEXT: popl %ecx
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; X86-SSE2-NEXT: retl
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;
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; X64-SSE-LABEL: testmsxh:
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; X64-SSE: # %bb.0: # %entry
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; X64-SSE-NEXT: pushq %rax
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; X64-SSE-NEXT: callq __extendhfsf2@PLT
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; X64-SSE-NEXT: callq rintf@PLT
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; X64-SSE-NEXT: callq __truncsfhf2@PLT
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; X64-SSE-NEXT: callq __extendhfsf2@PLT
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; X64-SSE-NEXT: cvttss2si %xmm0, %rax
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; X64-SSE-NEXT: popq %rcx
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; X64-SSE-NEXT: retq
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entry:
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%0 = tail call i64 @llvm.llrint.i64.f16(half %x)
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ret i64 %0
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}
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; FIXME: crash
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; define i64 @test_llrint_i64_f16(half %x) nounwind {
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; entry:
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; %0 = tail call i64 @llvm.llrint.i64.f16(half %x)
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; ret i64 %0
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; }
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define i64 @testmsxs(float %x) nounwind {
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; X86-NOSSE-LABEL: testmsxs:
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define i64 @test_llrint_i64_f32(float %x) nounwind {
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; X86-NOSSE-LABEL: test_llrint_i64_f32:
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; X86-NOSSE: # %bb.0: # %entry
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; X86-NOSSE-NEXT: pushl %ebp
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; X86-NOSSE-NEXT: movl %esp, %ebp
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@ -61,7 +29,7 @@ define i64 @testmsxs(float %x) nounwind {
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; X86-NOSSE-NEXT: popl %ebp
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; X86-NOSSE-NEXT: retl
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;
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; X86-SSE2-LABEL: testmsxs:
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; X86-SSE2-LABEL: test_llrint_i64_f32:
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; X86-SSE2: # %bb.0: # %entry
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; X86-SSE2-NEXT: pushl %ebp
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; X86-SSE2-NEXT: movl %esp, %ebp
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@ -77,7 +45,7 @@ define i64 @testmsxs(float %x) nounwind {
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; X86-SSE2-NEXT: popl %ebp
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; X86-SSE2-NEXT: retl
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;
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; X86-AVX-LABEL: testmsxs:
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; X86-AVX-LABEL: test_llrint_i64_f32:
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; X86-AVX: # %bb.0: # %entry
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; X86-AVX-NEXT: pushl %ebp
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; X86-AVX-NEXT: movl %esp, %ebp
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@ -93,12 +61,12 @@ define i64 @testmsxs(float %x) nounwind {
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; X86-AVX-NEXT: popl %ebp
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; X86-AVX-NEXT: retl
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;
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; X64-SSE-LABEL: testmsxs:
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; X64-SSE-LABEL: test_llrint_i64_f32:
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; X64-SSE: # %bb.0: # %entry
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; X64-SSE-NEXT: cvtss2si %xmm0, %rax
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; X64-SSE-NEXT: retq
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;
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; X64-AVX-LABEL: testmsxs:
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; X64-AVX-LABEL: test_llrint_i64_f32:
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; X64-AVX: # %bb.0: # %entry
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; X64-AVX-NEXT: vcvtss2si %xmm0, %rax
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; X64-AVX-NEXT: retq
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@ -107,8 +75,8 @@ entry:
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ret i64 %0
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}
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define i64 @testmsxd(double %x) nounwind {
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; X86-NOSSE-LABEL: testmsxd:
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define i64 @test_llrint_i64_f64(double %x) nounwind {
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; X86-NOSSE-LABEL: test_llrint_i64_f64:
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; X86-NOSSE: # %bb.0: # %entry
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; X86-NOSSE-NEXT: pushl %ebp
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; X86-NOSSE-NEXT: movl %esp, %ebp
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@ -122,7 +90,7 @@ define i64 @testmsxd(double %x) nounwind {
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; X86-NOSSE-NEXT: popl %ebp
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; X86-NOSSE-NEXT: retl
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;
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; X86-SSE2-LABEL: testmsxd:
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; X86-SSE2-LABEL: test_llrint_i64_f64:
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; X86-SSE2: # %bb.0: # %entry
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; X86-SSE2-NEXT: pushl %ebp
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; X86-SSE2-NEXT: movl %esp, %ebp
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@ -138,7 +106,7 @@ define i64 @testmsxd(double %x) nounwind {
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; X86-SSE2-NEXT: popl %ebp
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; X86-SSE2-NEXT: retl
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;
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; X86-AVX-LABEL: testmsxd:
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; X86-AVX-LABEL: test_llrint_i64_f64:
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; X86-AVX: # %bb.0: # %entry
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; X86-AVX-NEXT: pushl %ebp
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; X86-AVX-NEXT: movl %esp, %ebp
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@ -154,12 +122,12 @@ define i64 @testmsxd(double %x) nounwind {
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; X86-AVX-NEXT: popl %ebp
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; X86-AVX-NEXT: retl
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;
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; X64-SSE-LABEL: testmsxd:
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; X64-SSE-LABEL: test_llrint_i64_f64:
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; X64-SSE: # %bb.0: # %entry
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; X64-SSE-NEXT: cvtsd2si %xmm0, %rax
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; X64-SSE-NEXT: retq
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;
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; X64-AVX-LABEL: testmsxd:
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; X64-AVX-LABEL: test_llrint_i64_f64:
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; X64-AVX: # %bb.0: # %entry
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; X64-AVX-NEXT: vcvtsd2si %xmm0, %rax
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; X64-AVX-NEXT: retq
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@ -168,8 +136,8 @@ entry:
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ret i64 %0
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}
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define i64 @testmsll(x86_fp80 %x) nounwind {
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; X86-LABEL: testmsll:
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define i64 @test_llrint_i64_f80(x86_fp80 %x) nounwind {
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; X86-LABEL: test_llrint_i64_f80:
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; X86: # %bb.0: # %entry
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; X86-NEXT: pushl %ebp
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; X86-NEXT: movl %esp, %ebp
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@ -183,7 +151,7 @@ define i64 @testmsll(x86_fp80 %x) nounwind {
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; X86-NEXT: popl %ebp
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; X86-NEXT: retl
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;
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; X64-LABEL: testmsll:
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; X64-LABEL: test_llrint_i64_f80:
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; X64: # %bb.0: # %entry
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; X64-NEXT: fldt {{[0-9]+}}(%rsp)
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; X64-NEXT: fistpll -{{[0-9]+}}(%rsp)
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@ -195,8 +163,8 @@ entry:
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}
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; FIXME(#44744): incorrect libcall
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define i64 @testmslq(fp128 %x) nounwind {
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; X86-NOSSE-LABEL: testmslq:
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define i64 @test_llrint_i64_f128(fp128 %x) nounwind {
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; X86-NOSSE-LABEL: test_llrint_i64_f128:
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; X86-NOSSE: # %bb.0: # %entry
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; X86-NOSSE-NEXT: pushl %ebp
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; X86-NOSSE-NEXT: movl %esp, %ebp
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@ -212,7 +180,7 @@ define i64 @testmslq(fp128 %x) nounwind {
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; X86-NOSSE-NEXT: popl %ebp
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; X86-NOSSE-NEXT: retl
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;
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; X86-SSE2-LABEL: testmslq:
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; X86-SSE2-LABEL: test_llrint_i64_f128:
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; X86-SSE2: # %bb.0: # %entry
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; X86-SSE2-NEXT: pushl %ebp
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; X86-SSE2-NEXT: movl %esp, %ebp
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@ -228,7 +196,7 @@ define i64 @testmslq(fp128 %x) nounwind {
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; X86-SSE2-NEXT: popl %ebp
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; X86-SSE2-NEXT: retl
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;
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; X86-AVX-LABEL: testmslq:
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; X86-AVX-LABEL: test_llrint_i64_f128:
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; X86-AVX: # %bb.0: # %entry
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; X86-AVX-NEXT: pushl %ebp
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; X86-AVX-NEXT: movl %esp, %ebp
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@ -241,11 +209,181 @@ define i64 @testmslq(fp128 %x) nounwind {
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; X86-AVX-NEXT: popl %ebp
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; X86-AVX-NEXT: retl
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;
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; X64-LABEL: testmslq:
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; X64-LABEL: test_llrint_i64_f128:
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; X64: # %bb.0: # %entry
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; X64-NEXT: jmp llrintl@PLT # TAILCALL
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entry:
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%0 = tail call i64 @llvm.llrint.i64.fp128(fp128 %x)
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%0 = tail call i64 @llvm.llrint.i64.f128(fp128 %x)
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ret i64 %0
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}
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; FIXME: crash
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; define i64 @test_llrint_i64_f16_strict(half %x) nounwind strictfp {
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; entry:
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; %0 = tail call i64 @llvm.experimental.constrained.llrint.i64.f16(half %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
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; ret i64 %0
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; }
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define i64 @test_llrint_i64_f32_strict(float %x) nounwind strictfp {
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; X86-NOSSE-LABEL: test_llrint_i64_f32_strict:
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; X86-NOSSE: # %bb.0: # %entry
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; X86-NOSSE-NEXT: pushl %eax
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; X86-NOSSE-NEXT: flds {{[0-9]+}}(%esp)
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; X86-NOSSE-NEXT: fstps (%esp)
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; X86-NOSSE-NEXT: wait
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; X86-NOSSE-NEXT: calll llrintf
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; X86-NOSSE-NEXT: popl %ecx
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; X86-NOSSE-NEXT: retl
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;
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; X86-SSE2-LABEL: test_llrint_i64_f32_strict:
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; X86-SSE2: # %bb.0: # %entry
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; X86-SSE2-NEXT: pushl %eax
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; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-SSE2-NEXT: movss %xmm0, (%esp)
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; X86-SSE2-NEXT: calll llrintf
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; X86-SSE2-NEXT: popl %ecx
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; X86-SSE2-NEXT: retl
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;
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; X86-AVX-LABEL: test_llrint_i64_f32_strict:
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; X86-AVX: # %bb.0: # %entry
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; X86-AVX-NEXT: pushl %eax
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; X86-AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-AVX-NEXT: vmovss %xmm0, (%esp)
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; X86-AVX-NEXT: calll llrintf
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; X86-AVX-NEXT: popl %ecx
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; X86-AVX-NEXT: retl
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;
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; X64-LABEL: test_llrint_i64_f32_strict:
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; X64: # %bb.0: # %entry
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; X64-NEXT: pushq %rax
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; X64-NEXT: callq llrintf@PLT
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; X64-NEXT: popq %rcx
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; X64-NEXT: retq
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entry:
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%0 = tail call i64 @llvm.experimental.constrained.llrint.i64.f32(float %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
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ret i64 %0
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}
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define i64 @test_llrint_i64_f64_strict(double %x) nounwind strictfp {
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; X86-NOSSE-LABEL: test_llrint_i64_f64_strict:
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; X86-NOSSE: # %bb.0: # %entry
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; X86-NOSSE-NEXT: subl $8, %esp
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; X86-NOSSE-NEXT: fldl {{[0-9]+}}(%esp)
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; X86-NOSSE-NEXT: fstpl (%esp)
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; X86-NOSSE-NEXT: wait
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; X86-NOSSE-NEXT: calll llrint
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; X86-NOSSE-NEXT: addl $8, %esp
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; X86-NOSSE-NEXT: retl
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;
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; X86-SSE2-LABEL: test_llrint_i64_f64_strict:
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; X86-SSE2: # %bb.0: # %entry
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; X86-SSE2-NEXT: subl $8, %esp
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; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
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; X86-SSE2-NEXT: movsd %xmm0, (%esp)
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; X86-SSE2-NEXT: calll llrint
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; X86-SSE2-NEXT: addl $8, %esp
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; X86-SSE2-NEXT: retl
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;
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; X86-AVX-LABEL: test_llrint_i64_f64_strict:
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; X86-AVX: # %bb.0: # %entry
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; X86-AVX-NEXT: subl $8, %esp
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; X86-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
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; X86-AVX-NEXT: vmovsd %xmm0, (%esp)
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; X86-AVX-NEXT: calll llrint
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; X86-AVX-NEXT: addl $8, %esp
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; X86-AVX-NEXT: retl
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;
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; X64-LABEL: test_llrint_i64_f64_strict:
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; X64: # %bb.0: # %entry
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; X64-NEXT: pushq %rax
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; X64-NEXT: callq llrint@PLT
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; X64-NEXT: popq %rcx
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; X64-NEXT: retq
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entry:
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%0 = tail call i64 @llvm.experimental.constrained.llrint.i64.f64(double %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
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ret i64 %0
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}
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define i64 @test_llrint_i64_f80_strict(x86_fp80 %x) nounwind strictfp {
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; X86-LABEL: test_llrint_i64_f80_strict:
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; X86: # %bb.0: # %entry
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; X86-NEXT: subl $12, %esp
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; X86-NEXT: fldt {{[0-9]+}}(%esp)
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; X86-NEXT: fstpt (%esp)
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; X86-NEXT: wait
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; X86-NEXT: calll llrintl
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; X86-NEXT: addl $12, %esp
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; X86-NEXT: retl
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;
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; X64-LABEL: test_llrint_i64_f80_strict:
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; X64: # %bb.0: # %entry
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; X64-NEXT: subq $24, %rsp
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; X64-NEXT: fldt {{[0-9]+}}(%rsp)
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; X64-NEXT: fstpt (%rsp)
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; X64-NEXT: wait
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; X64-NEXT: callq llrintl@PLT
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; X64-NEXT: addq $24, %rsp
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; X64-NEXT: retq
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entry:
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%0 = tail call i64 @llvm.experimental.constrained.llrint.i64.f80(x86_fp80 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
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ret i64 %0
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}
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; FIXME(#44744): incorrect libcall
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define i64 @test_llrint_i64_f128_strict(fp128 %x) nounwind strictfp {
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; X86-NOSSE-LABEL: test_llrint_i64_f128_strict:
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; X86-NOSSE: # %bb.0: # %entry
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; X86-NOSSE-NEXT: pushl %ebp
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; X86-NOSSE-NEXT: movl %esp, %ebp
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; X86-NOSSE-NEXT: andl $-16, %esp
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; X86-NOSSE-NEXT: subl $16, %esp
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; X86-NOSSE-NEXT: pushl 20(%ebp)
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; X86-NOSSE-NEXT: pushl 16(%ebp)
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; X86-NOSSE-NEXT: pushl 12(%ebp)
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; X86-NOSSE-NEXT: pushl 8(%ebp)
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; X86-NOSSE-NEXT: calll llrintl
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; X86-NOSSE-NEXT: addl $16, %esp
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; X86-NOSSE-NEXT: movl %ebp, %esp
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; X86-NOSSE-NEXT: popl %ebp
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; X86-NOSSE-NEXT: retl
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;
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; X86-SSE2-LABEL: test_llrint_i64_f128_strict:
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; X86-SSE2: # %bb.0: # %entry
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; X86-SSE2-NEXT: pushl %ebp
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; X86-SSE2-NEXT: movl %esp, %ebp
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; X86-SSE2-NEXT: andl $-16, %esp
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; X86-SSE2-NEXT: subl $16, %esp
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; X86-SSE2-NEXT: pushl 20(%ebp)
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; X86-SSE2-NEXT: pushl 16(%ebp)
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; X86-SSE2-NEXT: pushl 12(%ebp)
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; X86-SSE2-NEXT: pushl 8(%ebp)
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; X86-SSE2-NEXT: calll llrintl
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; X86-SSE2-NEXT: addl $16, %esp
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; X86-SSE2-NEXT: movl %ebp, %esp
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; X86-SSE2-NEXT: popl %ebp
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; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X86-AVX-LABEL: test_llrint_i64_f128_strict:
|
||||
; X86-AVX: # %bb.0: # %entry
|
||||
; X86-AVX-NEXT: pushl %ebp
|
||||
; X86-AVX-NEXT: movl %esp, %ebp
|
||||
; X86-AVX-NEXT: andl $-16, %esp
|
||||
; X86-AVX-NEXT: subl $32, %esp
|
||||
; X86-AVX-NEXT: vmovups 8(%ebp), %xmm0
|
||||
; X86-AVX-NEXT: vmovups %xmm0, (%esp)
|
||||
; X86-AVX-NEXT: calll llrintl
|
||||
; X86-AVX-NEXT: movl %ebp, %esp
|
||||
; X86-AVX-NEXT: popl %ebp
|
||||
; X86-AVX-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_llrint_i64_f128_strict:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: pushq %rax
|
||||
; X64-NEXT: callq llrintl@PLT
|
||||
; X64-NEXT: popq %rcx
|
||||
; X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.experimental.constrained.llrint.i64.f128(fp128 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i64 %0
|
||||
}
|
||||
|
||||
|
||||
@ -1,88 +1,84 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
|
||||
; RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 | FileCheck %s --check-prefix=SSE2
|
||||
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefixes=X86,X86-NOSSE
|
||||
; RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 | FileCheck %s --check-prefixes=X86,X86-SSE2
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefixes=X64
|
||||
; RUN: llc < %s -mtriple=i686-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=GISEL-X86
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
|
||||
; RUN: llc < %s -mtriple=x86_64-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=GISEL-X64
|
||||
|
||||
define i64 @testmsxs(float %x) {
|
||||
; X86-LABEL: testmsxs:
|
||||
; X86: # %bb.0: # %entry
|
||||
; X86-NEXT: pushl %eax
|
||||
; X86-NEXT: .cfi_def_cfa_offset 8
|
||||
; X86-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstps (%esp)
|
||||
; X86-NEXT: calll llroundf
|
||||
; X86-NEXT: popl %ecx
|
||||
; X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; X86-NEXT: retl
|
||||
; FIXME: crash
|
||||
; define i64 @test_llround_f16(half %x) nounwind {
|
||||
; %conv = tail call i64 @llvm.llround.f16(half %x)
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
define i64 @test_llround_f32(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_llround_f32:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %eax
|
||||
; X86-NOSSE-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstps (%esp)
|
||||
; X86-NOSSE-NEXT: calll llroundf
|
||||
; X86-NOSSE-NEXT: popl %ecx
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; SSE2-LABEL: testmsxs:
|
||||
; SSE2: # %bb.0: # %entry
|
||||
; SSE2-NEXT: pushl %eax
|
||||
; SSE2-NEXT: .cfi_def_cfa_offset 8
|
||||
; SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; SSE2-NEXT: calll llroundf
|
||||
; SSE2-NEXT: popl %ecx
|
||||
; SSE2-NEXT: .cfi_def_cfa_offset 4
|
||||
; SSE2-NEXT: retl
|
||||
; X86-SSE2-LABEL: test_llround_f32:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %eax
|
||||
; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll llroundf
|
||||
; X86-SSE2-NEXT: popl %ecx
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; GISEL-X86-LABEL: testmsxs:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; X64-LABEL: test_llround_f32:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_llround_f32:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl %eax, (%esp)
|
||||
; GISEL-X86-NEXT: calll llroundf
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmsxs:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp llroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsxs:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-LABEL: test_llround_f32:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X64-NEXT: callq llroundf
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 8
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.llround.f32(float %x)
|
||||
ret i64 %0
|
||||
%conv = tail call i64 @llvm.llround.f32(float %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i64 @testmsxd(double %x) {
|
||||
; X86-LABEL: testmsxd:
|
||||
; X86: # %bb.0: # %entry
|
||||
; X86-NEXT: subl $8, %esp
|
||||
; X86-NEXT: .cfi_def_cfa_offset 12
|
||||
; X86-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstpl (%esp)
|
||||
; X86-NEXT: calll llround
|
||||
; X86-NEXT: addl $8, %esp
|
||||
; X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; X86-NEXT: retl
|
||||
define i64 @test_llround_f64(double %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_llround_f64:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstpl (%esp)
|
||||
; X86-NOSSE-NEXT: calll llround
|
||||
; X86-NOSSE-NEXT: addl $8, %esp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; SSE2-LABEL: testmsxd:
|
||||
; SSE2: # %bb.0: # %entry
|
||||
; SSE2-NEXT: subl $8, %esp
|
||||
; SSE2-NEXT: .cfi_def_cfa_offset 12
|
||||
; SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; SSE2-NEXT: calll llround
|
||||
; SSE2-NEXT: addl $8, %esp
|
||||
; SSE2-NEXT: .cfi_def_cfa_offset 4
|
||||
; SSE2-NEXT: retl
|
||||
; X86-SSE2-LABEL: test_llround_f64:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll llround
|
||||
; X86-SSE2-NEXT: addl $8, %esp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; GISEL-X86-LABEL: testmsxd:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; X64-LABEL: test_llround_f64:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_llround_f64:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X86-NEXT: leal {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; GISEL-X86-NEXT: movl 4(%eax), %eax
|
||||
@ -92,97 +88,130 @@ define i64 @testmsxd(double %x) {
|
||||
; GISEL-X86-NEXT: movl %eax, 4(%edx)
|
||||
; GISEL-X86-NEXT: calll llround
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmsxd:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp llround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsxd:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-LABEL: test_llround_f64:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X64-NEXT: callq llround
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 8
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.llround.f64(double %x)
|
||||
ret i64 %0
|
||||
%conv = tail call i64 @llvm.llround.f64(double %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i64 @testmsll(x86_fp80 %x) {
|
||||
; X86-LABEL: testmsll:
|
||||
; X86: # %bb.0: # %entry
|
||||
define i64 @test_llround_f80(x86_fp80 %x) nounwind {
|
||||
; X86-LABEL: test_llround_f80:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: subl $12, %esp
|
||||
; X86-NEXT: .cfi_def_cfa_offset 16
|
||||
; X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstpt (%esp)
|
||||
; X86-NEXT: calll llroundl
|
||||
; X86-NEXT: addl $12, %esp
|
||||
; X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; SSE2-LABEL: testmsll:
|
||||
; SSE2: # %bb.0: # %entry
|
||||
; SSE2-NEXT: subl $12, %esp
|
||||
; SSE2-NEXT: .cfi_def_cfa_offset 16
|
||||
; SSE2-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; SSE2-NEXT: fstpt (%esp)
|
||||
; SSE2-NEXT: calll llroundl
|
||||
; SSE2-NEXT: addl $12, %esp
|
||||
; SSE2-NEXT: .cfi_def_cfa_offset 4
|
||||
; SSE2-NEXT: retl
|
||||
; X64-LABEL: test_llround_f80:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: testmsll:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; GISEL-X86-LABEL: test_llround_f80:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: fstpt (%esp)
|
||||
; GISEL-X86-NEXT: calll llroundl
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmsll:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp llroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsll:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-LABEL: test_llround_f80:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: subq $24, %rsp
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 32
|
||||
; GISEL-X64-NEXT: fldt {{[0-9]+}}(%rsp)
|
||||
; GISEL-X64-NEXT: fstpt (%rsp)
|
||||
; GISEL-X64-NEXT: callq llroundl
|
||||
; GISEL-X64-NEXT: addq $24, %rsp
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 8
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.llround.f80(x86_fp80 %x)
|
||||
ret i64 %0
|
||||
%conv = tail call i64 @llvm.llround.f80(x86_fp80 %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i64 @test_llround_i64_f32(float %x) nounwind {
|
||||
; X86-LABEL: test_llround_i64_f32:
|
||||
; FIXME(#44744): incorrect libcall
|
||||
define i64 @test_llround_f128(fp128 %x) nounwind {
|
||||
; X86-LABEL: test_llround_f128:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: pushl %eax
|
||||
; X86-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstps (%esp)
|
||||
; X86-NEXT: calll llroundf
|
||||
; X86-NEXT: popl %ecx
|
||||
; X86-NEXT: pushl %ebp
|
||||
; X86-NEXT: movl %esp, %ebp
|
||||
; X86-NEXT: andl $-16, %esp
|
||||
; X86-NEXT: subl $16, %esp
|
||||
; X86-NEXT: pushl 20(%ebp)
|
||||
; X86-NEXT: pushl 16(%ebp)
|
||||
; X86-NEXT: pushl 12(%ebp)
|
||||
; X86-NEXT: pushl 8(%ebp)
|
||||
; X86-NEXT: calll llroundl
|
||||
; X86-NEXT: addl $16, %esp
|
||||
; X86-NEXT: movl %ebp, %esp
|
||||
; X86-NEXT: popl %ebp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; SSE2-LABEL: test_llround_i64_f32:
|
||||
; SSE2: # %bb.0:
|
||||
; SSE2-NEXT: pushl %eax
|
||||
; SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; SSE2-NEXT: calll llroundf
|
||||
; SSE2-NEXT: popl %ecx
|
||||
; SSE2-NEXT: retl
|
||||
; X64-LABEL: test_llround_f128:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_llround_f128:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: pushl %esi
|
||||
; GISEL-X86-NEXT: subl $24, %esp
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %esi
|
||||
; GISEL-X86-NEXT: movl %eax, (%esp)
|
||||
; GISEL-X86-NEXT: movl %ecx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %edx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %esi, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: calll llroundf128
|
||||
; GISEL-X86-NEXT: addl $24, %esp
|
||||
; GISEL-X86-NEXT: popl %esi
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; GISEL-X64-LABEL: test_llround_f128:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: callq llroundf128
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: retq
|
||||
%conv = tail call i64 @llvm.llround.f128(fp128 %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
; FIXME: crash
|
||||
; define i64 @test_llround_i64_f16(half %x) nounwind {
|
||||
; %conv = call i64 @llvm.llround.i64.f16(half %x)
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
define i64 @test_llround_i64_f32(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_llround_i64_f32:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %eax
|
||||
; X86-NOSSE-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstps (%esp)
|
||||
; X86-NOSSE-NEXT: calll llroundf
|
||||
; X86-NOSSE-NEXT: popl %ecx
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_llround_i64_f32:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %eax
|
||||
; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll llroundf
|
||||
; X86-SSE2-NEXT: popl %ecx
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_llround_i64_f32:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_llround_i64_f32:
|
||||
; GISEL-X86: # %bb.0:
|
||||
@ -193,10 +222,6 @@ define i64 @test_llround_i64_f32(float %x) nounwind {
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_llround_i64_f32:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: test_llround_i64_f32:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
@ -208,23 +233,27 @@ define i64 @test_llround_i64_f32(float %x) nounwind {
|
||||
}
|
||||
|
||||
define i64 @test_llround_i64_f64(double %x) nounwind {
|
||||
; X86-LABEL: test_llround_i64_f64:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: subl $8, %esp
|
||||
; X86-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstpl (%esp)
|
||||
; X86-NEXT: calll llround
|
||||
; X86-NEXT: addl $8, %esp
|
||||
; X86-NEXT: retl
|
||||
; X86-NOSSE-LABEL: test_llround_i64_f64:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstpl (%esp)
|
||||
; X86-NOSSE-NEXT: calll llround
|
||||
; X86-NOSSE-NEXT: addl $8, %esp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; SSE2-LABEL: test_llround_i64_f64:
|
||||
; SSE2: # %bb.0:
|
||||
; SSE2-NEXT: subl $8, %esp
|
||||
; SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; SSE2-NEXT: calll llround
|
||||
; SSE2-NEXT: addl $8, %esp
|
||||
; SSE2-NEXT: retl
|
||||
; X86-SSE2-LABEL: test_llround_i64_f64:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll llround
|
||||
; X86-SSE2-NEXT: addl $8, %esp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_llround_i64_f64:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_llround_i64_f64:
|
||||
; GISEL-X86: # %bb.0:
|
||||
@ -240,10 +269,6 @@ define i64 @test_llround_i64_f64(double %x) nounwind {
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_llround_i64_f64:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: test_llround_i64_f64:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
@ -264,14 +289,9 @@ define i64 @test_llround_i64_f80(x86_fp80 %x) nounwind {
|
||||
; X86-NEXT: addl $12, %esp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; SSE2-LABEL: test_llround_i64_f80:
|
||||
; SSE2: # %bb.0:
|
||||
; SSE2-NEXT: subl $12, %esp
|
||||
; SSE2-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; SSE2-NEXT: fstpt (%esp)
|
||||
; SSE2-NEXT: calll llroundl
|
||||
; SSE2-NEXT: addl $12, %esp
|
||||
; SSE2-NEXT: retl
|
||||
; X64-LABEL: test_llround_i64_f80:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_llround_i64_f80:
|
||||
; GISEL-X86: # %bb.0:
|
||||
@ -282,10 +302,6 @@ define i64 @test_llround_i64_f80(x86_fp80 %x) nounwind {
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_llround_i64_f80:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: test_llround_i64_f80:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: subq $24, %rsp
|
||||
@ -297,3 +313,79 @@ define i64 @test_llround_i64_f80(x86_fp80 %x) nounwind {
|
||||
%conv = call i64 @llvm.llround.i64.f80(x86_fp80 %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
; FIXME(#44744): incorrect libcall
|
||||
define i64 @test_llround_i64_f128(fp128 %x) nounwind {
|
||||
; X86-LABEL: test_llround_i64_f128:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: pushl %ebp
|
||||
; X86-NEXT: movl %esp, %ebp
|
||||
; X86-NEXT: andl $-16, %esp
|
||||
; X86-NEXT: subl $16, %esp
|
||||
; X86-NEXT: pushl 20(%ebp)
|
||||
; X86-NEXT: pushl 16(%ebp)
|
||||
; X86-NEXT: pushl 12(%ebp)
|
||||
; X86-NEXT: pushl 8(%ebp)
|
||||
; X86-NEXT: calll llroundl
|
||||
; X86-NEXT: addl $16, %esp
|
||||
; X86-NEXT: movl %ebp, %esp
|
||||
; X86-NEXT: popl %ebp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_llround_i64_f128:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp llroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_llround_i64_f128:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: pushl %esi
|
||||
; GISEL-X86-NEXT: subl $24, %esp
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %esi
|
||||
; GISEL-X86-NEXT: movl %eax, (%esp)
|
||||
; GISEL-X86-NEXT: movl %ecx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %edx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %esi, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: calll llroundf128
|
||||
; GISEL-X86-NEXT: addl $24, %esp
|
||||
; GISEL-X86-NEXT: popl %esi
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; GISEL-X64-LABEL: test_llround_i64_f128:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: callq llroundf128
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: retq
|
||||
%conv = call i64 @llvm.llround.i64.f128(fp128 %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
; FIXME: not yet implemented for global isel
|
||||
; define i64 @test_llround_i64_f16_strict(half %x) nounwind strictfp {
|
||||
; %conv = call i64 @llvm.experimental.constrained.llround.i64.f16(half %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
; define i64 @test_llround_i64_f32_strict(float %x) nounwind strictfp {
|
||||
; %conv = call i64 @llvm.experimental.constrained.llround.i64.f32(float %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
; define i64 @test_llround_i64_f64_strict(double %x) nounwind strictfp {
|
||||
; %conv = call i64 @llvm.experimental.constrained.llround.i64.f64(double %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
; define i64 @test_llround_i64_f80_strict(x86_fp80 %x) nounwind strictfp {
|
||||
; %conv = call i64 @llvm.experimental.constrained.llround.i64.f80(x86_fp80 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
; ; FIXME(#44744): incorrect libcall
|
||||
; define i64 @test_llround_i64_f128_strict(fp128 %x) nounwind strictfp {
|
||||
; %conv = call i64 @llvm.experimental.constrained.llround.i64.f128(fp128 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
@ -8,15 +8,15 @@
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=avx512f | FileCheck %s --check-prefixes=X64,X64-AVX
|
||||
|
||||
; FIXME: crash
|
||||
; define i32 @testmswh(half %x) nounwind {
|
||||
; define i32 @test_lrint_i32_f16(half %x) nounwind {
|
||||
; entry:
|
||||
; %0 = tail call i32 @llvm.lrint.i32.f16(half %x)
|
||||
; ret i32 %0
|
||||
; }
|
||||
|
||||
define i32 @testmsws(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: testmsws:
|
||||
; X86-NOSSE: # %bb.0: # %entry
|
||||
define i32 @test_lrint_i32_f32(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lrint_i32_f32:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %eax
|
||||
; X86-NOSSE-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fistpl (%esp)
|
||||
@ -24,33 +24,32 @@ define i32 @testmsws(float %x) nounwind {
|
||||
; X86-NOSSE-NEXT: popl %ecx
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: testmsws:
|
||||
; X86-SSE2: # %bb.0: # %entry
|
||||
; X86-SSE2-LABEL: test_lrint_i32_f32:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: cvtss2si {{[0-9]+}}(%esp), %eax
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X86-AVX-LABEL: testmsws:
|
||||
; X86-AVX: # %bb.0: # %entry
|
||||
; X86-AVX-LABEL: test_lrint_i32_f32:
|
||||
; X86-AVX: # %bb.0:
|
||||
; X86-AVX-NEXT: vcvtss2si {{[0-9]+}}(%esp), %eax
|
||||
; X86-AVX-NEXT: retl
|
||||
;
|
||||
; X64-SSE-LABEL: testmsws:
|
||||
; X64-SSE: # %bb.0: # %entry
|
||||
; X64-SSE-LABEL: test_lrint_i32_f32:
|
||||
; X64-SSE: # %bb.0:
|
||||
; X64-SSE-NEXT: cvtss2si %xmm0, %eax
|
||||
; X64-SSE-NEXT: retq
|
||||
;
|
||||
; X64-AVX-LABEL: testmsws:
|
||||
; X64-AVX: # %bb.0: # %entry
|
||||
; X64-AVX-LABEL: test_lrint_i32_f32:
|
||||
; X64-AVX: # %bb.0:
|
||||
; X64-AVX-NEXT: vcvtss2si %xmm0, %eax
|
||||
; X64-AVX-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i32 @llvm.lrint.i32.f32(float %x)
|
||||
ret i32 %0
|
||||
%conv = tail call i32 @llvm.lrint.i32.f32(float %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
define i32 @testmswd(double %x) nounwind {
|
||||
; X86-NOSSE-LABEL: testmswd:
|
||||
; X86-NOSSE: # %bb.0: # %entry
|
||||
define i32 @test_lrint_i32_f64(double %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lrint_i32_f64:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %eax
|
||||
; X86-NOSSE-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fistpl (%esp)
|
||||
@ -58,33 +57,32 @@ define i32 @testmswd(double %x) nounwind {
|
||||
; X86-NOSSE-NEXT: popl %ecx
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: testmswd:
|
||||
; X86-SSE2: # %bb.0: # %entry
|
||||
; X86-SSE2-LABEL: test_lrint_i32_f64:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: cvtsd2si {{[0-9]+}}(%esp), %eax
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X86-AVX-LABEL: testmswd:
|
||||
; X86-AVX: # %bb.0: # %entry
|
||||
; X86-AVX-LABEL: test_lrint_i32_f64:
|
||||
; X86-AVX: # %bb.0:
|
||||
; X86-AVX-NEXT: vcvtsd2si {{[0-9]+}}(%esp), %eax
|
||||
; X86-AVX-NEXT: retl
|
||||
;
|
||||
; X64-SSE-LABEL: testmswd:
|
||||
; X64-SSE: # %bb.0: # %entry
|
||||
; X64-SSE-LABEL: test_lrint_i32_f64:
|
||||
; X64-SSE: # %bb.0:
|
||||
; X64-SSE-NEXT: cvtsd2si %xmm0, %eax
|
||||
; X64-SSE-NEXT: retq
|
||||
;
|
||||
; X64-AVX-LABEL: testmswd:
|
||||
; X64-AVX: # %bb.0: # %entry
|
||||
; X64-AVX-LABEL: test_lrint_i32_f64:
|
||||
; X64-AVX: # %bb.0:
|
||||
; X64-AVX-NEXT: vcvtsd2si %xmm0, %eax
|
||||
; X64-AVX-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i32 @llvm.lrint.i32.f64(double %x)
|
||||
ret i32 %0
|
||||
%conv = tail call i32 @llvm.lrint.i32.f64(double %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
define i32 @testmsll(x86_fp80 %x) nounwind {
|
||||
; X86-LABEL: testmsll:
|
||||
; X86: # %bb.0: # %entry
|
||||
define i32 @test_lrint_i32_f80(x86_fp80 %x) nounwind {
|
||||
; X86-LABEL: test_lrint_i32_f80:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: pushl %eax
|
||||
; X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fistpl (%esp)
|
||||
@ -92,21 +90,20 @@ define i32 @testmsll(x86_fp80 %x) nounwind {
|
||||
; X86-NEXT: popl %ecx
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmsll:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-LABEL: test_lrint_i32_f80:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
|
||||
; X64-NEXT: fistpl -{{[0-9]+}}(%rsp)
|
||||
; X64-NEXT: movl -{{[0-9]+}}(%rsp), %eax
|
||||
; X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i32 @llvm.lrint.i32.f80(x86_fp80 %x)
|
||||
ret i32 %0
|
||||
%conv = tail call i32 @llvm.lrint.i32.f80(x86_fp80 %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
; FIXME(#44744): incorrect libcall
|
||||
define i32 @testmswq(fp128 %x) nounwind {
|
||||
; X86-NOSSE-LABEL: testmswq:
|
||||
; X86-NOSSE: # %bb.0: # %entry
|
||||
define i32 @test_lrint_i32_f128(fp128 %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lrint_i32_f128:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %ebp
|
||||
; X86-NOSSE-NEXT: movl %esp, %ebp
|
||||
; X86-NOSSE-NEXT: andl $-16, %esp
|
||||
@ -121,8 +118,8 @@ define i32 @testmswq(fp128 %x) nounwind {
|
||||
; X86-NOSSE-NEXT: popl %ebp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: testmswq:
|
||||
; X86-SSE2: # %bb.0: # %entry
|
||||
; X86-SSE2-LABEL: test_lrint_i32_f128:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %ebp
|
||||
; X86-SSE2-NEXT: movl %esp, %ebp
|
||||
; X86-SSE2-NEXT: andl $-16, %esp
|
||||
@ -137,8 +134,8 @@ define i32 @testmswq(fp128 %x) nounwind {
|
||||
; X86-SSE2-NEXT: popl %ebp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X86-AVX-LABEL: testmswq:
|
||||
; X86-AVX: # %bb.0: # %entry
|
||||
; X86-AVX-LABEL: test_lrint_i32_f128:
|
||||
; X86-AVX: # %bb.0:
|
||||
; X86-AVX-NEXT: pushl %ebp
|
||||
; X86-AVX-NEXT: movl %esp, %ebp
|
||||
; X86-AVX-NEXT: andl $-16, %esp
|
||||
@ -150,12 +147,176 @@ define i32 @testmswq(fp128 %x) nounwind {
|
||||
; X86-AVX-NEXT: popl %ebp
|
||||
; X86-AVX-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmswq:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-LABEL: test_lrint_i32_f128:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp lrintl@PLT # TAILCALL
|
||||
entry:
|
||||
%0 = tail call i32 @llvm.lrint.i32.f128(fp128 %x)
|
||||
ret i32 %0
|
||||
%conv = tail call i32 @llvm.lrint.i32.f128(fp128 %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
; FIXME: crash
|
||||
; define i32 @test_lrint_i32_f16_strict(half %x) nounwind strictfp {
|
||||
; %conv = tail call i32 @llvm.experimental.constrained.lrint.i32.f16(half %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i32 %conv
|
||||
; }
|
||||
|
||||
define i32 @test_lrint_i32_f32_strict(float %x) nounwind strictfp {
|
||||
; X86-NOSSE-LABEL: test_lrint_i32_f32_strict:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %eax
|
||||
; X86-NOSSE-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstps (%esp)
|
||||
; X86-NOSSE-NEXT: wait
|
||||
; X86-NOSSE-NEXT: calll lrintf
|
||||
; X86-NOSSE-NEXT: popl %ecx
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lrint_i32_f32_strict:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %eax
|
||||
; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll lrintf
|
||||
; X86-SSE2-NEXT: popl %ecx
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X86-AVX-LABEL: test_lrint_i32_f32_strict:
|
||||
; X86-AVX: # %bb.0:
|
||||
; X86-AVX-NEXT: pushl %eax
|
||||
; X86-AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-AVX-NEXT: vmovss %xmm0, (%esp)
|
||||
; X86-AVX-NEXT: calll lrintf
|
||||
; X86-AVX-NEXT: popl %ecx
|
||||
; X86-AVX-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lrint_i32_f32_strict:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: pushq %rax
|
||||
; X64-NEXT: callq lrintf@PLT
|
||||
; X64-NEXT: popq %rcx
|
||||
; X64-NEXT: retq
|
||||
%conv = tail call i32 @llvm.experimental.constrained.lrint.i32.f32(float %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
define i32 @test_lrint_i32_f64_strict(double %x) nounwind strictfp {
|
||||
; X86-NOSSE-LABEL: test_lrint_i32_f64_strict:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstpl (%esp)
|
||||
; X86-NOSSE-NEXT: wait
|
||||
; X86-NOSSE-NEXT: calll lrint
|
||||
; X86-NOSSE-NEXT: addl $8, %esp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lrint_i32_f64_strict:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll lrint
|
||||
; X86-SSE2-NEXT: addl $8, %esp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X86-AVX-LABEL: test_lrint_i32_f64_strict:
|
||||
; X86-AVX: # %bb.0:
|
||||
; X86-AVX-NEXT: subl $8, %esp
|
||||
; X86-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-AVX-NEXT: vmovsd %xmm0, (%esp)
|
||||
; X86-AVX-NEXT: calll lrint
|
||||
; X86-AVX-NEXT: addl $8, %esp
|
||||
; X86-AVX-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lrint_i32_f64_strict:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: pushq %rax
|
||||
; X64-NEXT: callq lrint@PLT
|
||||
; X64-NEXT: popq %rcx
|
||||
; X64-NEXT: retq
|
||||
%conv = tail call i32 @llvm.experimental.constrained.lrint.i32.f64(double %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
define i32 @test_lrint_i32_f80_strict(x86_fp80 %x) nounwind strictfp {
|
||||
; X86-LABEL: test_lrint_i32_f80_strict:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: subl $12, %esp
|
||||
; X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstpt (%esp)
|
||||
; X86-NEXT: wait
|
||||
; X86-NEXT: calll lrintl
|
||||
; X86-NEXT: addl $12, %esp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lrint_i32_f80_strict:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: subq $24, %rsp
|
||||
; X64-NEXT: fldt {{[0-9]+}}(%rsp)
|
||||
; X64-NEXT: fstpt (%rsp)
|
||||
; X64-NEXT: wait
|
||||
; X64-NEXT: callq lrintl@PLT
|
||||
; X64-NEXT: addq $24, %rsp
|
||||
; X64-NEXT: retq
|
||||
%conv = tail call i32 @llvm.experimental.constrained.lrint.i32.f80(x86_fp80 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
; FIXME(#44744): incorrect libcall
|
||||
define i32 @test_lrint_i32_f128_strict(fp128 %x) nounwind strictfp {
|
||||
; X86-NOSSE-LABEL: test_lrint_i32_f128_strict:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %ebp
|
||||
; X86-NOSSE-NEXT: movl %esp, %ebp
|
||||
; X86-NOSSE-NEXT: andl $-16, %esp
|
||||
; X86-NOSSE-NEXT: subl $16, %esp
|
||||
; X86-NOSSE-NEXT: pushl 20(%ebp)
|
||||
; X86-NOSSE-NEXT: pushl 16(%ebp)
|
||||
; X86-NOSSE-NEXT: pushl 12(%ebp)
|
||||
; X86-NOSSE-NEXT: pushl 8(%ebp)
|
||||
; X86-NOSSE-NEXT: calll lrintl
|
||||
; X86-NOSSE-NEXT: addl $16, %esp
|
||||
; X86-NOSSE-NEXT: movl %ebp, %esp
|
||||
; X86-NOSSE-NEXT: popl %ebp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lrint_i32_f128_strict:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %ebp
|
||||
; X86-SSE2-NEXT: movl %esp, %ebp
|
||||
; X86-SSE2-NEXT: andl $-16, %esp
|
||||
; X86-SSE2-NEXT: subl $16, %esp
|
||||
; X86-SSE2-NEXT: pushl 20(%ebp)
|
||||
; X86-SSE2-NEXT: pushl 16(%ebp)
|
||||
; X86-SSE2-NEXT: pushl 12(%ebp)
|
||||
; X86-SSE2-NEXT: pushl 8(%ebp)
|
||||
; X86-SSE2-NEXT: calll lrintl
|
||||
; X86-SSE2-NEXT: addl $16, %esp
|
||||
; X86-SSE2-NEXT: movl %ebp, %esp
|
||||
; X86-SSE2-NEXT: popl %ebp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X86-AVX-LABEL: test_lrint_i32_f128_strict:
|
||||
; X86-AVX: # %bb.0:
|
||||
; X86-AVX-NEXT: pushl %ebp
|
||||
; X86-AVX-NEXT: movl %esp, %ebp
|
||||
; X86-AVX-NEXT: andl $-16, %esp
|
||||
; X86-AVX-NEXT: subl $32, %esp
|
||||
; X86-AVX-NEXT: vmovups 8(%ebp), %xmm0
|
||||
; X86-AVX-NEXT: vmovups %xmm0, (%esp)
|
||||
; X86-AVX-NEXT: calll lrintl
|
||||
; X86-AVX-NEXT: movl %ebp, %esp
|
||||
; X86-AVX-NEXT: popl %ebp
|
||||
; X86-AVX-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lrint_i32_f128_strict:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: pushq %rax
|
||||
; X64-NEXT: callq lrintl@PLT
|
||||
; X64-NEXT: popq %rcx
|
||||
; X64-NEXT: retq
|
||||
%conv = tail call i32 @llvm.experimental.constrained.lrint.i32.f128(fp128 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
declare i32 @llvm.lrint.i32.f32(float) nounwind readnone
|
||||
|
||||
@ -1,92 +1,311 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefixes=X86,X86-NOSSE
|
||||
; RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 | FileCheck %s --check-prefixes=X86,X86-SSE2
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefixes=CHECK,SSE
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=avx | FileCheck %s --check-prefixes=CHECK,AVX
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=avx512f | FileCheck %s --check-prefixes=CHECK,AVX
|
||||
|
||||
define i64 @testmsxh(half %x) nounwind {
|
||||
; SSE-LABEL: testmsxh:
|
||||
; SSE: # %bb.0: # %entry
|
||||
; SSE-NEXT: pushq %rax
|
||||
; SSE-NEXT: callq __extendhfsf2@PLT
|
||||
; SSE-NEXT: callq rintf@PLT
|
||||
; SSE-NEXT: callq __truncsfhf2@PLT
|
||||
; SSE-NEXT: callq __extendhfsf2@PLT
|
||||
; SSE-NEXT: cvttss2si %xmm0, %rax
|
||||
; SSE-NEXT: popq %rcx
|
||||
; SSE-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lrint.i64.f16(half %x)
|
||||
ret i64 %0
|
||||
}
|
||||
; FIXME: crash
|
||||
; define i64 @test_lrint_i64_f16(half %x) nounwind {
|
||||
; %conv = tail call i64 @llvm.lrint.i64.f16(half %x)
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
define i64 @testmsxs(float %x) nounwind {
|
||||
; SSE-LABEL: testmsxs:
|
||||
; SSE: # %bb.0: # %entry
|
||||
define i64 @test_lrint_i64_f32(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lrint_i64_f32:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %ebp
|
||||
; X86-NOSSE-NEXT: movl %esp, %ebp
|
||||
; X86-NOSSE-NEXT: andl $-8, %esp
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: flds 8(%ebp)
|
||||
; X86-NOSSE-NEXT: fistpll (%esp)
|
||||
; X86-NOSSE-NEXT: movl (%esp), %eax
|
||||
; X86-NOSSE-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; X86-NOSSE-NEXT: movl %ebp, %esp
|
||||
; X86-NOSSE-NEXT: popl %ebp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lrint_i64_f32:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %ebp
|
||||
; X86-SSE2-NEXT: movl %esp, %ebp
|
||||
; X86-SSE2-NEXT: andl $-8, %esp
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: flds (%esp)
|
||||
; X86-SSE2-NEXT: fistpll (%esp)
|
||||
; X86-SSE2-NEXT: movl (%esp), %eax
|
||||
; X86-SSE2-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; X86-SSE2-NEXT: movl %ebp, %esp
|
||||
; X86-SSE2-NEXT: popl %ebp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; SSE-LABEL: test_lrint_i64_f32:
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: cvtss2si %xmm0, %rax
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: testmsxs:
|
||||
; AVX: # %bb.0: # %entry
|
||||
; AVX-LABEL: test_lrint_i64_f32:
|
||||
; AVX: # %bb.0:
|
||||
; AVX-NEXT: vcvtss2si %xmm0, %rax
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lrint.i64.f32(float %x)
|
||||
ret i64 %0
|
||||
%conv = tail call i64 @llvm.lrint.i64.f32(float %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i64 @testmsxd(double %x) nounwind {
|
||||
; SSE-LABEL: testmsxd:
|
||||
; SSE: # %bb.0: # %entry
|
||||
define i64 @test_lrint_i64_f64(double %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lrint_i64_f64:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %ebp
|
||||
; X86-NOSSE-NEXT: movl %esp, %ebp
|
||||
; X86-NOSSE-NEXT: andl $-8, %esp
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: fldl 8(%ebp)
|
||||
; X86-NOSSE-NEXT: fistpll (%esp)
|
||||
; X86-NOSSE-NEXT: movl (%esp), %eax
|
||||
; X86-NOSSE-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; X86-NOSSE-NEXT: movl %ebp, %esp
|
||||
; X86-NOSSE-NEXT: popl %ebp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lrint_i64_f64:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %ebp
|
||||
; X86-SSE2-NEXT: movl %esp, %ebp
|
||||
; X86-SSE2-NEXT: andl $-8, %esp
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: fldl (%esp)
|
||||
; X86-SSE2-NEXT: fistpll (%esp)
|
||||
; X86-SSE2-NEXT: movl (%esp), %eax
|
||||
; X86-SSE2-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; X86-SSE2-NEXT: movl %ebp, %esp
|
||||
; X86-SSE2-NEXT: popl %ebp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; SSE-LABEL: test_lrint_i64_f64:
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: cvtsd2si %xmm0, %rax
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: testmsxd:
|
||||
; AVX: # %bb.0: # %entry
|
||||
; AVX-LABEL: test_lrint_i64_f64:
|
||||
; AVX: # %bb.0:
|
||||
; AVX-NEXT: vcvtsd2si %xmm0, %rax
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lrint.i64.f64(double %x)
|
||||
ret i64 %0
|
||||
%conv = tail call i64 @llvm.lrint.i64.f64(double %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i64 @testmsll(x86_fp80 %x) nounwind {
|
||||
; CHECK-LABEL: testmsll:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
define i64 @test_lrint_i64_f80(x86_fp80 %x) nounwind {
|
||||
; X86-LABEL: test_lrint_i64_f80:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: pushl %ebp
|
||||
; X86-NEXT: movl %esp, %ebp
|
||||
; X86-NEXT: andl $-8, %esp
|
||||
; X86-NEXT: subl $8, %esp
|
||||
; X86-NEXT: fldt 8(%ebp)
|
||||
; X86-NEXT: fistpll (%esp)
|
||||
; X86-NEXT: movl (%esp), %eax
|
||||
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; X86-NEXT: movl %ebp, %esp
|
||||
; X86-NEXT: popl %ebp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: test_lrint_i64_f80:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: fldt {{[0-9]+}}(%rsp)
|
||||
; CHECK-NEXT: fistpll -{{[0-9]+}}(%rsp)
|
||||
; CHECK-NEXT: movq -{{[0-9]+}}(%rsp), %rax
|
||||
; CHECK-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lrint.i64.f80(x86_fp80 %x)
|
||||
ret i64 %0
|
||||
%conv = tail call i64 @llvm.lrint.i64.f80(x86_fp80 %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
; FIXME(#44744): incorrect libcall
|
||||
define i64 @testmsxq(fp128 %x) nounwind {
|
||||
; CHECK-LABEL: testmsxq:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
define i64 @test_lrint_i64_f128(fp128 %x) nounwind {
|
||||
; X86-LABEL: test_lrint_i64_f128:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: pushl %ebp
|
||||
; X86-NEXT: movl %esp, %ebp
|
||||
; X86-NEXT: andl $-16, %esp
|
||||
; X86-NEXT: subl $16, %esp
|
||||
; X86-NEXT: pushl 20(%ebp)
|
||||
; X86-NEXT: pushl 16(%ebp)
|
||||
; X86-NEXT: pushl 12(%ebp)
|
||||
; X86-NEXT: pushl 8(%ebp)
|
||||
; X86-NEXT: calll lrintl
|
||||
; X86-NEXT: addl $16, %esp
|
||||
; X86-NEXT: movl %ebp, %esp
|
||||
; X86-NEXT: popl %ebp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: test_lrint_i64_f128:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: jmp lrintl@PLT # TAILCALL
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lrint.i64.f128(fp128 %x)
|
||||
ret i64 %0
|
||||
%conv = tail call i64 @llvm.lrint.i64.f128(fp128 %x)
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
; FIXME: crash
|
||||
; define i64 @test_lrint_i64_f16_strict(half %x) nounwind {
|
||||
; %conv = tail call i64 @llvm.experimental.constrained.lrint.i64.f16(half %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %conv
|
||||
; }
|
||||
|
||||
define i64 @test_lrint_i64_f32_strict(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lrint_i64_f32_strict:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %eax
|
||||
; X86-NOSSE-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstps (%esp)
|
||||
; X86-NOSSE-NEXT: calll lrintf
|
||||
; X86-NOSSE-NEXT: popl %ecx
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lrint_i64_f32_strict:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %eax
|
||||
; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll lrintf
|
||||
; X86-SSE2-NEXT: popl %ecx
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: test_lrint_i64_f32_strict:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: pushq %rax
|
||||
; CHECK-NEXT: callq lrintf@PLT
|
||||
; CHECK-NEXT: popq %rcx
|
||||
; CHECK-NEXT: retq
|
||||
%conv = tail call i64 @llvm.experimental.constrained.lrint.i64.f32(float %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i64 @test_lrint_i64_f64_strict(double %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lrint_i64_f64_strict:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstpl (%esp)
|
||||
; X86-NOSSE-NEXT: calll lrint
|
||||
; X86-NOSSE-NEXT: addl $8, %esp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lrint_i64_f64_strict:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll lrint
|
||||
; X86-SSE2-NEXT: addl $8, %esp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: test_lrint_i64_f64_strict:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: pushq %rax
|
||||
; CHECK-NEXT: callq lrint@PLT
|
||||
; CHECK-NEXT: popq %rcx
|
||||
; CHECK-NEXT: retq
|
||||
%conv = tail call i64 @llvm.experimental.constrained.lrint.i64.f64(double %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i64 @test_lrint_i64_f80_strict(x86_fp80 %x) nounwind {
|
||||
; X86-LABEL: test_lrint_i64_f80_strict:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: subl $12, %esp
|
||||
; X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstpt (%esp)
|
||||
; X86-NEXT: calll lrintl
|
||||
; X86-NEXT: addl $12, %esp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: test_lrint_i64_f80_strict:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: subq $24, %rsp
|
||||
; CHECK-NEXT: fldt {{[0-9]+}}(%rsp)
|
||||
; CHECK-NEXT: fstpt (%rsp)
|
||||
; CHECK-NEXT: callq lrintl@PLT
|
||||
; CHECK-NEXT: addq $24, %rsp
|
||||
; CHECK-NEXT: retq
|
||||
%conv = tail call i64 @llvm.experimental.constrained.lrint.i64.f80(x86_fp80 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
; FIXME(#44744): incorrect libcall
|
||||
define i64 @test_lrint_i64_f128_strict(fp128 %x) nounwind {
|
||||
; X86-LABEL: test_lrint_i64_f128_strict:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: pushl %ebp
|
||||
; X86-NEXT: movl %esp, %ebp
|
||||
; X86-NEXT: andl $-16, %esp
|
||||
; X86-NEXT: subl $16, %esp
|
||||
; X86-NEXT: pushl 20(%ebp)
|
||||
; X86-NEXT: pushl 16(%ebp)
|
||||
; X86-NEXT: pushl 12(%ebp)
|
||||
; X86-NEXT: pushl 8(%ebp)
|
||||
; X86-NEXT: calll lrintl
|
||||
; X86-NEXT: addl $16, %esp
|
||||
; X86-NEXT: movl %ebp, %esp
|
||||
; X86-NEXT: popl %ebp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: test_lrint_i64_f128_strict:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: pushq %rax
|
||||
; CHECK-NEXT: callq lrintl@PLT
|
||||
; CHECK-NEXT: popq %rcx
|
||||
; CHECK-NEXT: retq
|
||||
%conv = tail call i64 @llvm.experimental.constrained.lrint.i64.f128(fp128 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
ret i64 %conv
|
||||
}
|
||||
|
||||
define i32 @PR125324(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: PR125324:
|
||||
; X86-NOSSE: # %bb.0:
|
||||
; X86-NOSSE-NEXT: pushl %ebp
|
||||
; X86-NOSSE-NEXT: movl %esp, %ebp
|
||||
; X86-NOSSE-NEXT: andl $-8, %esp
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: flds 8(%ebp)
|
||||
; X86-NOSSE-NEXT: fistpll (%esp)
|
||||
; X86-NOSSE-NEXT: movl (%esp), %eax
|
||||
; X86-NOSSE-NEXT: movl %ebp, %esp
|
||||
; X86-NOSSE-NEXT: popl %ebp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: PR125324:
|
||||
; X86-SSE2: # %bb.0:
|
||||
; X86-SSE2-NEXT: pushl %ebp
|
||||
; X86-SSE2-NEXT: movl %esp, %ebp
|
||||
; X86-SSE2-NEXT: andl $-8, %esp
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: flds (%esp)
|
||||
; X86-SSE2-NEXT: fistpll (%esp)
|
||||
; X86-SSE2-NEXT: movl (%esp), %eax
|
||||
; X86-SSE2-NEXT: movl %ebp, %esp
|
||||
; X86-SSE2-NEXT: popl %ebp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; SSE-LABEL: PR125324:
|
||||
; SSE: # %bb.0: # %entry
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: cvtss2si %xmm0, %rax
|
||||
; SSE-NEXT: # kill: def $eax killed $eax killed $rax
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: PR125324:
|
||||
; AVX: # %bb.0: # %entry
|
||||
; AVX: # %bb.0:
|
||||
; AVX-NEXT: vcvtss2si %xmm0, %rax
|
||||
; AVX-NEXT: # kill: def $eax killed $eax killed $rax
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lrint.i64.f32(float %x)
|
||||
%1 = trunc i64 %0 to i32
|
||||
ret i32 %1
|
||||
%conv = tail call i64 @llvm.lrint.i64.f32(float %x)
|
||||
%trunc = trunc i64 %conv to i32
|
||||
ret i32 %trunc
|
||||
}
|
||||
|
||||
declare i64 @llvm.lrint.i64.f32(float) nounwind readnone
|
||||
|
||||
@ -1,17 +1,27 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s
|
||||
; RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 | FileCheck %s
|
||||
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefixes=X86,X86-NOSSE
|
||||
; RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 | FileCheck %s --check-prefixes=X86,X86-SSE2
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefixes=X64
|
||||
; RUN: llc < %s -mtriple=i686-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=GISEL-X86
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
|
||||
; RUN: llc < %s -mtriple=x86_64-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=GISEL-X64
|
||||
|
||||
define i32 @testmsws(float %x) nounwind {
|
||||
; CHECK-LABEL: testmsws:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: jmp lroundf # TAILCALL
|
||||
; FIXME: crash
|
||||
; define i32 @test_lround_i32_f16(half %x) nounwind {
|
||||
; %conv = tail call i32 @llvm.lround.i32.f16(half %x)
|
||||
; ret i32 %conv
|
||||
; }
|
||||
|
||||
define i32 @test_lround_i32_f32(float %x) nounwind {
|
||||
; X86-LABEL: test_lround_i32_f32:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: jmp lroundf # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: testmsws:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; X64-LABEL: test_lround_i32_f32:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp lroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i32_f32:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl %eax, (%esp)
|
||||
@ -19,28 +29,27 @@ define i32 @testmsws(float %x) nounwind {
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmsws:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp lroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsws:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-LABEL: test_lround_i32_f32:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: callq lroundf
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i32 @llvm.lround.i32.f32(float %x)
|
||||
ret i32 %0
|
||||
%conv = tail call i32 @llvm.lround.i32.f32(float %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
define i32 @testmswd(double %x) nounwind {
|
||||
; CHECK-LABEL: testmswd:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: jmp lround # TAILCALL
|
||||
define i32 @test_lround_i32_f64(double %x) nounwind {
|
||||
; X86-LABEL: test_lround_i32_f64:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: jmp lround # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: testmswd:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; X64-LABEL: test_lround_i32_f64:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp lround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i32_f64:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: leal {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
@ -53,28 +62,27 @@ define i32 @testmswd(double %x) nounwind {
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmswd:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp lround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmswd:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-LABEL: test_lround_i32_f64:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: callq lround
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i32 @llvm.lround.i32.f64(double %x)
|
||||
ret i32 %0
|
||||
%conv = tail call i32 @llvm.lround.i32.f64(double %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
define i32 @testmsll(x86_fp80 %x) nounwind {
|
||||
; CHECK-LABEL: testmsll:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: jmp lroundl # TAILCALL
|
||||
define i32 @test_lround_i32_f80(x86_fp80 %x) nounwind {
|
||||
; X86-LABEL: test_lround_i32_f80:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: jmp lroundl # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: testmsll:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; X64-LABEL: test_lround_i32_f80:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp lroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i32_f80:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: fstpt (%esp)
|
||||
@ -82,19 +90,91 @@ define i32 @testmsll(x86_fp80 %x) nounwind {
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: testmsll:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp lroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsll:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-LABEL: test_lround_i32_f80:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: subq $24, %rsp
|
||||
; GISEL-X64-NEXT: fldt {{[0-9]+}}(%rsp)
|
||||
; GISEL-X64-NEXT: fstpt (%rsp)
|
||||
; GISEL-X64-NEXT: callq lroundl
|
||||
; GISEL-X64-NEXT: addq $24, %rsp
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i32 @llvm.lround.i32.f80(x86_fp80 %x)
|
||||
ret i32 %0
|
||||
%conv = tail call i32 @llvm.lround.i32.f80(x86_fp80 %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
define i32 @test_lround_i32_f128(fp128 %x) nounwind {
|
||||
; X86-LABEL: test_lround_i32_f128:
|
||||
; X86: # %bb.0:
|
||||
; X86-NEXT: pushl %ebp
|
||||
; X86-NEXT: movl %esp, %ebp
|
||||
; X86-NEXT: andl $-16, %esp
|
||||
; X86-NEXT: subl $16, %esp
|
||||
; X86-NEXT: pushl 20(%ebp)
|
||||
; X86-NEXT: pushl 16(%ebp)
|
||||
; X86-NEXT: pushl 12(%ebp)
|
||||
; X86-NEXT: pushl 8(%ebp)
|
||||
; X86-NEXT: calll lroundl
|
||||
; X86-NEXT: addl $16, %esp
|
||||
; X86-NEXT: movl %ebp, %esp
|
||||
; X86-NEXT: popl %ebp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lround_i32_f128:
|
||||
; X64: # %bb.0:
|
||||
; X64-NEXT: jmp lroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i32_f128:
|
||||
; GISEL-X86: # %bb.0:
|
||||
; GISEL-X86-NEXT: pushl %esi
|
||||
; GISEL-X86-NEXT: subl $24, %esp
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %esi
|
||||
; GISEL-X86-NEXT: movl %eax, (%esp)
|
||||
; GISEL-X86-NEXT: movl %ecx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %edx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %esi, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: calll lroundf128
|
||||
; GISEL-X86-NEXT: addl $24, %esp
|
||||
; GISEL-X86-NEXT: popl %esi
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; GISEL-X64-LABEL: test_lround_i32_f128:
|
||||
; GISEL-X64: # %bb.0:
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: callq lroundf128
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: retq
|
||||
%conv = tail call i32 @llvm.lround.i32.f128(fp128 %x)
|
||||
ret i32 %conv
|
||||
}
|
||||
|
||||
; FIXME: not yet implemented in global isel
|
||||
; define i32 @test_lround_i32_f16_strict(half %x) nounwind strictfp {
|
||||
; %conv = tail call i32 @llvm.experimental.constrained.lround.i32.f16(half %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i32 %conv
|
||||
; }
|
||||
|
||||
; define i32 @test_lround_i32_f32_strict(float %x) nounwind strictfp {
|
||||
; %conv = tail call i32 @llvm.experimental.constrained.lround.i32.f32(float %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i32 %conv
|
||||
; }
|
||||
|
||||
; define i32 @test_lround_i32_f64_strict(double %x) nounwind strictfp {
|
||||
; %conv = tail call i32 @llvm.experimental.constrained.lround.i32.f64(double %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i32 %conv
|
||||
; }
|
||||
|
||||
; define i32 @test_lround_i32_f80_strict(x86_fp80 %x) nounwind strictfp {
|
||||
; %conv = tail call i32 @llvm.experimental.constrained.lround.i32.f80(x86_fp80 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i32 %conv
|
||||
; }
|
||||
|
||||
; define i32 @test_lround_i32_f128_strict(fp128 %x) nounwind strictfp {
|
||||
; %conv = tail call i32 @llvm.experimental.constrained.lround.i32.f128(fp128 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i32 %conv
|
||||
; }
|
||||
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
|
||||
; X86-NOSSE: {{.*}}
|
||||
; X86-SSE2: {{.*}}
|
||||
|
||||
@ -1,42 +1,86 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefixes=X86,X86-NOSSE
|
||||
; RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 | FileCheck %s --check-prefixes=X86,X86-SSE2
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefixes=X64
|
||||
; RUN: llc < %s -mtriple=i686-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=GISEL-X86
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s
|
||||
; RUN: llc < %s -mtriple=x86_64-linux-gnu -global-isel -global-isel-abort=1 | FileCheck %s --check-prefixes=GISEL-X64
|
||||
|
||||
define i64 @testmsxs(float %x) {
|
||||
; GISEL-X86-LABEL: testmsxs:
|
||||
; FIXME: crash
|
||||
; define i64 @test_lround_i64_f16(half %x) nounwind {
|
||||
; entry:
|
||||
; %0 = tail call i64 @llvm.lround.i64.f16(half %x)
|
||||
; ret i64 %0
|
||||
; }
|
||||
|
||||
define i64 @test_lround_i64_f32(float %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lround_i64_f32:
|
||||
; X86-NOSSE: # %bb.0: # %entry
|
||||
; X86-NOSSE-NEXT: pushl %eax
|
||||
; X86-NOSSE-NEXT: flds {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstps (%esp)
|
||||
; X86-NOSSE-NEXT: calll lroundf
|
||||
; X86-NOSSE-NEXT: popl %ecx
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lround_i64_f32:
|
||||
; X86-SSE2: # %bb.0: # %entry
|
||||
; X86-SSE2-NEXT: pushl %eax
|
||||
; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; X86-SSE2-NEXT: movss %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll lroundf
|
||||
; X86-SSE2-NEXT: popl %ecx
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lround_i64_f32:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp lroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i64_f32:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl %eax, (%esp)
|
||||
; GISEL-X86-NEXT: calll lroundf
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: testmsxs:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: jmp lroundf@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsxs:
|
||||
; GISEL-X64-LABEL: test_lround_i64_f32:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X64-NEXT: callq lroundf
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 8
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lround.i64.f32(float %x)
|
||||
ret i64 %0
|
||||
}
|
||||
|
||||
define i64 @testmsxd(double %x) {
|
||||
; GISEL-X86-LABEL: testmsxd:
|
||||
define i64 @test_lround_i64_f64(double %x) nounwind {
|
||||
; X86-NOSSE-LABEL: test_lround_i64_f64:
|
||||
; X86-NOSSE: # %bb.0: # %entry
|
||||
; X86-NOSSE-NEXT: subl $8, %esp
|
||||
; X86-NOSSE-NEXT: fldl {{[0-9]+}}(%esp)
|
||||
; X86-NOSSE-NEXT: fstpl (%esp)
|
||||
; X86-NOSSE-NEXT: calll lround
|
||||
; X86-NOSSE-NEXT: addl $8, %esp
|
||||
; X86-NOSSE-NEXT: retl
|
||||
;
|
||||
; X86-SSE2-LABEL: test_lround_i64_f64:
|
||||
; X86-SSE2: # %bb.0: # %entry
|
||||
; X86-SSE2-NEXT: subl $8, %esp
|
||||
; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||||
; X86-SSE2-NEXT: movsd %xmm0, (%esp)
|
||||
; X86-SSE2-NEXT: calll lround
|
||||
; X86-SSE2-NEXT: addl $8, %esp
|
||||
; X86-SSE2-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lround_i64_f64:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp lround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i64_f64:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X86-NEXT: leal {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; GISEL-X86-NEXT: movl 4(%eax), %eax
|
||||
@ -46,53 +90,131 @@ define i64 @testmsxd(double %x) {
|
||||
; GISEL-X86-NEXT: movl %eax, 4(%edx)
|
||||
; GISEL-X86-NEXT: calll lround
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: testmsxd:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: jmp lround@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsxd:
|
||||
; GISEL-X64-LABEL: test_lround_i64_f64:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X64-NEXT: callq lround
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 8
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lround.i64.f64(double %x)
|
||||
ret i64 %0
|
||||
}
|
||||
|
||||
define i64 @testmsll(x86_fp80 %x) {
|
||||
; GISEL-X86-LABEL: testmsll:
|
||||
define i64 @test_lround_i64_f80(x86_fp80 %x) nounwind {
|
||||
; X86-LABEL: test_lround_i64_f80:
|
||||
; X86: # %bb.0: # %entry
|
||||
; X86-NEXT: subl $12, %esp
|
||||
; X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; X86-NEXT: fstpt (%esp)
|
||||
; X86-NEXT: calll lroundl
|
||||
; X86-NEXT: addl $12, %esp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lround_i64_f80:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp lroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i64_f80:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; GISEL-X86-NEXT: subl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 16
|
||||
; GISEL-X86-NEXT: fldt {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: fstpt (%esp)
|
||||
; GISEL-X86-NEXT: calll lroundl
|
||||
; GISEL-X86-NEXT: addl $12, %esp
|
||||
; GISEL-X86-NEXT: .cfi_def_cfa_offset 4
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; CHECK-LABEL: testmsll:
|
||||
; CHECK: # %bb.0: # %entry
|
||||
; CHECK-NEXT: jmp lroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X64-LABEL: testmsll:
|
||||
; GISEL-X64-LABEL: test_lround_i64_f80:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-NEXT: subq $24, %rsp
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 32
|
||||
; GISEL-X64-NEXT: fldt {{[0-9]+}}(%rsp)
|
||||
; GISEL-X64-NEXT: fstpt (%rsp)
|
||||
; GISEL-X64-NEXT: callq lroundl
|
||||
; GISEL-X64-NEXT: addq $24, %rsp
|
||||
; GISEL-X64-NEXT: .cfi_def_cfa_offset 8
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lround.i64.f80(x86_fp80 %x)
|
||||
ret i64 %0
|
||||
}
|
||||
|
||||
define i64 @test_lround_i64_f128(fp128 %x) nounwind {
|
||||
; X86-LABEL: test_lround_i64_f128:
|
||||
; X86: # %bb.0: # %entry
|
||||
; X86-NEXT: pushl %ebp
|
||||
; X86-NEXT: movl %esp, %ebp
|
||||
; X86-NEXT: andl $-16, %esp
|
||||
; X86-NEXT: subl $16, %esp
|
||||
; X86-NEXT: pushl 20(%ebp)
|
||||
; X86-NEXT: pushl 16(%ebp)
|
||||
; X86-NEXT: pushl 12(%ebp)
|
||||
; X86-NEXT: pushl 8(%ebp)
|
||||
; X86-NEXT: calll lroundl
|
||||
; X86-NEXT: addl $16, %esp
|
||||
; X86-NEXT: movl %ebp, %esp
|
||||
; X86-NEXT: popl %ebp
|
||||
; X86-NEXT: retl
|
||||
;
|
||||
; X64-LABEL: test_lround_i64_f128:
|
||||
; X64: # %bb.0: # %entry
|
||||
; X64-NEXT: jmp lroundl@PLT # TAILCALL
|
||||
;
|
||||
; GISEL-X86-LABEL: test_lround_i64_f128:
|
||||
; GISEL-X86: # %bb.0: # %entry
|
||||
; GISEL-X86-NEXT: pushl %esi
|
||||
; GISEL-X86-NEXT: subl $24, %esp
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %edx
|
||||
; GISEL-X86-NEXT: movl {{[0-9]+}}(%esp), %esi
|
||||
; GISEL-X86-NEXT: movl %eax, (%esp)
|
||||
; GISEL-X86-NEXT: movl %ecx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %edx, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: movl %esi, {{[0-9]+}}(%esp)
|
||||
; GISEL-X86-NEXT: calll lroundf128
|
||||
; GISEL-X86-NEXT: addl $24, %esp
|
||||
; GISEL-X86-NEXT: popl %esi
|
||||
; GISEL-X86-NEXT: retl
|
||||
;
|
||||
; GISEL-X64-LABEL: test_lround_i64_f128:
|
||||
; GISEL-X64: # %bb.0: # %entry
|
||||
; GISEL-X64-NEXT: pushq %rax
|
||||
; GISEL-X64-NEXT: callq lroundf128
|
||||
; GISEL-X64-NEXT: popq %rcx
|
||||
; GISEL-X64-NEXT: retq
|
||||
entry:
|
||||
%0 = tail call i64 @llvm.lround.i64.f128(fp128 %x)
|
||||
ret i64 %0
|
||||
}
|
||||
|
||||
; FIXME: not yet implemented in global isel
|
||||
; define i64 @test_lround_i64_f16_strict(half %x) nounwind strictfp {
|
||||
; entry:
|
||||
; %0 = tail call i64 @llvm.experimental.constrained.lround.i64.f16(half %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %0
|
||||
; }
|
||||
|
||||
; define i64 @test_lround_i64_f32_strict(float %x) nounwind strictfp {
|
||||
; entry:
|
||||
; %0 = tail call i64 @llvm.experimental.constrained.lround.i64.f32(float %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %0
|
||||
; }
|
||||
|
||||
; define i64 @test_lround_i64_f64_strict(double %x) nounwind strictfp {
|
||||
; entry:
|
||||
; %0 = tail call i64 @llvm.experimental.constrained.lround.i64.f64(double %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %0
|
||||
; }
|
||||
|
||||
; define i64 @test_lround_i64_f80_strict(x86_fp80 %x) nounwind strictfp {
|
||||
; entry:
|
||||
; %0 = tail call i64 @llvm.experimental.constrained.lround.i64.f80(x86_fp80 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %0
|
||||
; }
|
||||
|
||||
; define i64 @test_lround_i64_f128_strict(fp128 %x) nounwind strictfp {
|
||||
; entry:
|
||||
; %0 = tail call i64 @llvm.experimental.constrained.lround.i64.f128(fp128 %x, metadata!"round.dynamic", metadata!"fpexcept.strict")
|
||||
; ret i64 %0
|
||||
; }
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user