527 lines
18 KiB
LLVM
527 lines
18 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
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; RUN: llc < %s -mtriple=i686-linux | FileCheck %s -check-prefixes=X86-SDAGISEL
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; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s -check-prefixes=X64,X64-SDAGISEL
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; RUN: llc < %s -mtriple=i686-linux -fast-isel -fast-isel-abort=1 | FileCheck %s -check-prefixes=X86-FASTISEL
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; RUN: llc < %s -mtriple=x86_64-linux -fast-isel -fast-isel-abort=1 | FileCheck %s -check-prefixes=X64,X64-FASTISEL
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; FIXME: We can reuse/delete llvm/test/CodeGen/X86/is_fpclass.ll when all patches are included.
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define i1 @isnone_f(float %x) {
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; X86-SDAGISEL-LABEL: isnone_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: xorl %eax, %eax
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: isnone_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: xorl %eax, %eax
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: isnone_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstp %st(0)
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; X86-FASTISEL-NEXT: xorl %eax, %eax
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 0)
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ret i1 %0
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}
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define i1 @isany_f(float %x) {
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; X86-SDAGISEL-LABEL: isany_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: movb $1, %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: isany_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movb $1, %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: isany_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstp %st(0)
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; X86-FASTISEL-NEXT: movb $1, %al
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1023)
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ret i1 %0
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}
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define i1 @issignaling_f(float %x) {
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; X86-SDAGISEL-LABEL: issignaling_f:
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; X86-SDAGISEL: # %bb.0:
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; X86-SDAGISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-SDAGISEL-NEXT: andl {{[0-9]+}}(%esp), %eax
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; X86-SDAGISEL-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X86-SDAGISEL-NEXT: setl %cl
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; X86-SDAGISEL-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001
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; X86-SDAGISEL-NEXT: setge %al
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; X86-SDAGISEL-NEXT: andb %cl, %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: issignaling_f:
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; X64: # %bb.0:
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X64-NEXT: setl %cl
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; X64-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001
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; X64-NEXT: setge %al
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; X64-NEXT: andb %cl, %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: issignaling_f:
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; X86-FASTISEL: # %bb.0:
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-FASTISEL-NEXT: andl (%esp), %eax
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; X86-FASTISEL-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X86-FASTISEL-NEXT: setl %cl
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; X86-FASTISEL-NEXT: cmpl $2139095041, %eax # imm = 0x7F800001
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; X86-FASTISEL-NEXT: setge %al
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; X86-FASTISEL-NEXT: andb %cl, %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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%a0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1) ; "snan"
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ret i1 %a0
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}
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define i1 @isquiet_f(float %x) {
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; X86-SDAGISEL-LABEL: isquiet_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-SDAGISEL-NEXT: andl {{[0-9]+}}(%esp), %eax
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; X86-SDAGISEL-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X86-SDAGISEL-NEXT: setge %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: isquiet_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X64-NEXT: setge %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: isquiet_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-FASTISEL-NEXT: andl (%esp), %eax
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; X86-FASTISEL-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X86-FASTISEL-NEXT: setge %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 2) ; "qnan"
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ret i1 %0
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}
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define i1 @not_isquiet_f(float %x) {
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; X86-SDAGISEL-LABEL: not_isquiet_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-SDAGISEL-NEXT: andl {{[0-9]+}}(%esp), %eax
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; X86-SDAGISEL-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X86-SDAGISEL-NEXT: setl %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: not_isquiet_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X64-NEXT: setl %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: not_isquiet_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-FASTISEL-NEXT: andl (%esp), %eax
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; X86-FASTISEL-NEXT: cmpl $2143289344, %eax # imm = 0x7FC00000
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; X86-FASTISEL-NEXT: setl %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1021) ; ~"qnan"
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ret i1 %0
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}
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define i1 @isinf_f(float %x) {
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; X86-SDAGISEL-LABEL: isinf_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-SDAGISEL-NEXT: andl {{[0-9]+}}(%esp), %eax
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; X86-SDAGISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X86-SDAGISEL-NEXT: sete %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: isinf_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X64-NEXT: sete %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: isinf_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-FASTISEL-NEXT: andl (%esp), %eax
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; X86-FASTISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X86-FASTISEL-NEXT: sete %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 516) ; 0x204 = "inf"
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ret i1 %0
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}
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define i1 @not_isinf_f(float %x) {
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; X86-SDAGISEL-LABEL: not_isinf_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-SDAGISEL-NEXT: andl {{[0-9]+}}(%esp), %eax
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; X86-SDAGISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X86-SDAGISEL-NEXT: setne %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: not_isinf_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X64-NEXT: setne %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: not_isinf_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-FASTISEL-NEXT: andl (%esp), %eax
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; X86-FASTISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X86-FASTISEL-NEXT: setne %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 507) ; ~0x204 = "~inf"
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ret i1 %0
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}
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define i1 @is_plus_inf_f(float %x) {
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; X86-SDAGISEL-LABEL: is_plus_inf_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000
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; X86-SDAGISEL-NEXT: sete %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: is_plus_inf_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X64-NEXT: sete %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: is_plus_inf_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: cmpl $2139095040, (%esp) # imm = 0x7F800000
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; X86-FASTISEL-NEXT: sete %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 512) ; 0x200 = "+inf"
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ret i1 %0
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}
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define i1 @is_minus_inf_f(float %x) {
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; X86-SDAGISEL-LABEL: is_minus_inf_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: cmpl $-8388608, {{[0-9]+}}(%esp) # imm = 0xFF800000
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; X86-SDAGISEL-NEXT: sete %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: is_minus_inf_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000
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; X64-NEXT: sete %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: is_minus_inf_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: cmpl $-8388608, (%esp) # imm = 0xFF800000
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; X86-FASTISEL-NEXT: sete %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 4) ; "-inf"
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ret i1 %0
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}
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define i1 @not_is_minus_inf_f(float %x) {
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; X86-SDAGISEL-LABEL: not_is_minus_inf_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: cmpl $-8388608, {{[0-9]+}}(%esp) # imm = 0xFF800000
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; X86-SDAGISEL-NEXT: setne %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: not_is_minus_inf_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: cmpl $-8388608, %eax # imm = 0xFF800000
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; X64-NEXT: setne %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: not_is_minus_inf_f:
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; X86-FASTISEL: # %bb.0: # %entry
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; X86-FASTISEL-NEXT: pushl %eax
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
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; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
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; X86-FASTISEL-NEXT: fstps (%esp)
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; X86-FASTISEL-NEXT: cmpl $-8388608, (%esp) # imm = 0xFF800000
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; X86-FASTISEL-NEXT: setne %al
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; X86-FASTISEL-NEXT: popl %ecx
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; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
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; X86-FASTISEL-NEXT: retl
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entry:
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%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 1019) ; ~"-inf"
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ret i1 %0
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}
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define i1 @isfinite_f(float %x) {
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; X86-SDAGISEL-LABEL: isfinite_f:
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; X86-SDAGISEL: # %bb.0: # %entry
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; X86-SDAGISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
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; X86-SDAGISEL-NEXT: andl {{[0-9]+}}(%esp), %eax
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; X86-SDAGISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X86-SDAGISEL-NEXT: setl %al
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; X86-SDAGISEL-NEXT: retl
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;
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; X64-LABEL: isfinite_f:
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; X64: # %bb.0: # %entry
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; X64-NEXT: movd %xmm0, %eax
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; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF
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; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
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; X64-NEXT: setl %al
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; X64-NEXT: retq
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;
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; X86-FASTISEL-LABEL: isfinite_f:
|
|
; X86-FASTISEL: # %bb.0: # %entry
|
|
; X86-FASTISEL-NEXT: pushl %eax
|
|
; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
|
|
; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
|
|
; X86-FASTISEL-NEXT: fstps (%esp)
|
|
; X86-FASTISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
|
|
; X86-FASTISEL-NEXT: andl (%esp), %eax
|
|
; X86-FASTISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
|
|
; X86-FASTISEL-NEXT: setl %al
|
|
; X86-FASTISEL-NEXT: popl %ecx
|
|
; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
|
|
; X86-FASTISEL-NEXT: retl
|
|
entry:
|
|
%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 504) ; 0x1f8 = "finite"
|
|
ret i1 %0
|
|
}
|
|
|
|
define i1 @not_isfinite_f(float %x) {
|
|
; X86-SDAGISEL-LABEL: not_isfinite_f:
|
|
; X86-SDAGISEL: # %bb.0: # %entry
|
|
; X86-SDAGISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
|
|
; X86-SDAGISEL-NEXT: andl {{[0-9]+}}(%esp), %eax
|
|
; X86-SDAGISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
|
|
; X86-SDAGISEL-NEXT: setge %al
|
|
; X86-SDAGISEL-NEXT: retl
|
|
;
|
|
; X64-LABEL: not_isfinite_f:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: movd %xmm0, %eax
|
|
; X64-NEXT: andl $2147483647, %eax # imm = 0x7FFFFFFF
|
|
; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
|
|
; X64-NEXT: setge %al
|
|
; X64-NEXT: retq
|
|
;
|
|
; X86-FASTISEL-LABEL: not_isfinite_f:
|
|
; X86-FASTISEL: # %bb.0: # %entry
|
|
; X86-FASTISEL-NEXT: pushl %eax
|
|
; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
|
|
; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
|
|
; X86-FASTISEL-NEXT: fstps (%esp)
|
|
; X86-FASTISEL-NEXT: movl $2147483647, %eax # imm = 0x7FFFFFFF
|
|
; X86-FASTISEL-NEXT: andl (%esp), %eax
|
|
; X86-FASTISEL-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
|
|
; X86-FASTISEL-NEXT: setge %al
|
|
; X86-FASTISEL-NEXT: popl %ecx
|
|
; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
|
|
; X86-FASTISEL-NEXT: retl
|
|
entry:
|
|
%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 519) ; ~0x1f8 = "~finite"
|
|
ret i1 %0
|
|
}
|
|
|
|
define i1 @is_plus_finite_f(float %x) {
|
|
; X86-SDAGISEL-LABEL: is_plus_finite_f:
|
|
; X86-SDAGISEL: # %bb.0: # %entry
|
|
; X86-SDAGISEL-NEXT: cmpl $2139095040, {{[0-9]+}}(%esp) # imm = 0x7F800000
|
|
; X86-SDAGISEL-NEXT: setb %al
|
|
; X86-SDAGISEL-NEXT: retl
|
|
;
|
|
; X64-LABEL: is_plus_finite_f:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: movd %xmm0, %eax
|
|
; X64-NEXT: cmpl $2139095040, %eax # imm = 0x7F800000
|
|
; X64-NEXT: setb %al
|
|
; X64-NEXT: retq
|
|
;
|
|
; X86-FASTISEL-LABEL: is_plus_finite_f:
|
|
; X86-FASTISEL: # %bb.0: # %entry
|
|
; X86-FASTISEL-NEXT: pushl %eax
|
|
; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 8
|
|
; X86-FASTISEL-NEXT: flds {{[0-9]+}}(%esp)
|
|
; X86-FASTISEL-NEXT: fstps (%esp)
|
|
; X86-FASTISEL-NEXT: cmpl $2139095040, (%esp) # imm = 0x7F800000
|
|
; X86-FASTISEL-NEXT: setb %al
|
|
; X86-FASTISEL-NEXT: popl %ecx
|
|
; X86-FASTISEL-NEXT: .cfi_def_cfa_offset 4
|
|
; X86-FASTISEL-NEXT: retl
|
|
entry:
|
|
%0 = tail call i1 @llvm.is.fpclass.f32(float %x, i32 448) ; 0x1c0 = "+finite"
|
|
ret i1 %0
|
|
}
|
|
|
|
define i1 @isnone_d(double %x) nounwind {
|
|
; X86-SDAGISEL-LABEL: isnone_d:
|
|
; X86-SDAGISEL: # %bb.0: # %entry
|
|
; X86-SDAGISEL-NEXT: xorl %eax, %eax
|
|
; X86-SDAGISEL-NEXT: retl
|
|
;
|
|
; X64-LABEL: isnone_d:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: xorl %eax, %eax
|
|
; X64-NEXT: retq
|
|
;
|
|
; X86-FASTISEL-LABEL: isnone_d:
|
|
; X86-FASTISEL: # %bb.0: # %entry
|
|
; X86-FASTISEL-NEXT: fldl {{[0-9]+}}(%esp)
|
|
; X86-FASTISEL-NEXT: fstp %st(0)
|
|
; X86-FASTISEL-NEXT: xorl %eax, %eax
|
|
; X86-FASTISEL-NEXT: retl
|
|
entry:
|
|
%0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 0)
|
|
ret i1 %0
|
|
}
|
|
|
|
define i1 @isany_d(double %x) nounwind {
|
|
; X86-SDAGISEL-LABEL: isany_d:
|
|
; X86-SDAGISEL: # %bb.0: # %entry
|
|
; X86-SDAGISEL-NEXT: movb $1, %al
|
|
; X86-SDAGISEL-NEXT: retl
|
|
;
|
|
; X64-LABEL: isany_d:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: movb $1, %al
|
|
; X64-NEXT: retq
|
|
;
|
|
; X86-FASTISEL-LABEL: isany_d:
|
|
; X86-FASTISEL: # %bb.0: # %entry
|
|
; X86-FASTISEL-NEXT: fldl {{[0-9]+}}(%esp)
|
|
; X86-FASTISEL-NEXT: fstp %st(0)
|
|
; X86-FASTISEL-NEXT: movb $1, %al
|
|
; X86-FASTISEL-NEXT: retl
|
|
entry:
|
|
%0 = tail call i1 @llvm.is.fpclass.f64(double %x, i32 1023)
|
|
ret i1 %0
|
|
}
|
|
|
|
define i1 @isnone_f80(x86_fp80 %x) nounwind {
|
|
; X86-SDAGISEL-LABEL: isnone_f80:
|
|
; X86-SDAGISEL: # %bb.0: # %entry
|
|
; X86-SDAGISEL-NEXT: xorl %eax, %eax
|
|
; X86-SDAGISEL-NEXT: retl
|
|
;
|
|
; X64-SDAGISEL-LABEL: isnone_f80:
|
|
; X64-SDAGISEL: # %bb.0: # %entry
|
|
; X64-SDAGISEL-NEXT: xorl %eax, %eax
|
|
; X64-SDAGISEL-NEXT: retq
|
|
;
|
|
; X86-FASTISEL-LABEL: isnone_f80:
|
|
; X86-FASTISEL: # %bb.0: # %entry
|
|
; X86-FASTISEL-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-FASTISEL-NEXT: fstp %st(0)
|
|
; X86-FASTISEL-NEXT: xorl %eax, %eax
|
|
; X86-FASTISEL-NEXT: retl
|
|
;
|
|
; X64-FASTISEL-LABEL: isnone_f80:
|
|
; X64-FASTISEL: # %bb.0: # %entry
|
|
; X64-FASTISEL-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-FASTISEL-NEXT: fstp %st(0)
|
|
; X64-FASTISEL-NEXT: xorl %eax, %eax
|
|
; X64-FASTISEL-NEXT: retq
|
|
entry:
|
|
%0 = tail call i1 @llvm.is.fpclass.f80(x86_fp80 %x, i32 0)
|
|
ret i1 %0
|
|
}
|
|
|
|
define i1 @isany_f80(x86_fp80 %x) nounwind {
|
|
; X86-SDAGISEL-LABEL: isany_f80:
|
|
; X86-SDAGISEL: # %bb.0: # %entry
|
|
; X86-SDAGISEL-NEXT: movb $1, %al
|
|
; X86-SDAGISEL-NEXT: retl
|
|
;
|
|
; X64-SDAGISEL-LABEL: isany_f80:
|
|
; X64-SDAGISEL: # %bb.0: # %entry
|
|
; X64-SDAGISEL-NEXT: movb $1, %al
|
|
; X64-SDAGISEL-NEXT: retq
|
|
;
|
|
; X86-FASTISEL-LABEL: isany_f80:
|
|
; X86-FASTISEL: # %bb.0: # %entry
|
|
; X86-FASTISEL-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-FASTISEL-NEXT: fstp %st(0)
|
|
; X86-FASTISEL-NEXT: movb $1, %al
|
|
; X86-FASTISEL-NEXT: retl
|
|
;
|
|
; X64-FASTISEL-LABEL: isany_f80:
|
|
; X64-FASTISEL: # %bb.0: # %entry
|
|
; X64-FASTISEL-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-FASTISEL-NEXT: fstp %st(0)
|
|
; X64-FASTISEL-NEXT: movb $1, %al
|
|
; X64-FASTISEL-NEXT: retq
|
|
entry:
|
|
%0 = tail call i1 @llvm.is.fpclass.f80(x86_fp80 %x, i32 1023)
|
|
ret i1 %0
|
|
}
|