1376 lines
45 KiB
LLVM
1376 lines
45 KiB
LLVM
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 -O3 | FileCheck %s --check-prefixes=SSE-X86
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 -O3 | FileCheck %s --check-prefixes=SSE-X64
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx -O3 | FileCheck %s --check-prefixes=AVX-X86,AVX1-X86
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx -O3 | FileCheck %s --check-prefixes=AVX-X64,AVX1-X64
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512f -mattr=+avx512vl -O3 | FileCheck %s --check-prefixes=AVX-X86,AVX512-X86
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f -mattr=+avx512vl -O3 | FileCheck %s --check-prefixes=AVX-X64,AVX512-X64
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=-sse -O3 | FileCheck %s --check-prefixes=X87
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declare float @llvm.experimental.constrained.sitofp.f32.i1(i1, metadata, metadata)
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declare float @llvm.experimental.constrained.sitofp.f32.i8(i8, metadata, metadata)
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declare float @llvm.experimental.constrained.sitofp.f32.i16(i16, metadata, metadata)
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declare float @llvm.experimental.constrained.sitofp.f32.i32(i32, metadata, metadata)
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declare float @llvm.experimental.constrained.sitofp.f32.i64(i64, metadata, metadata)
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declare float @llvm.experimental.constrained.uitofp.f32.i1(i1, metadata, metadata)
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declare float @llvm.experimental.constrained.uitofp.f32.i8(i8, metadata, metadata)
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declare float @llvm.experimental.constrained.uitofp.f32.i16(i16, metadata, metadata)
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declare float @llvm.experimental.constrained.uitofp.f32.i32(i32, metadata, metadata)
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declare float @llvm.experimental.constrained.uitofp.f32.i64(i64, metadata, metadata)
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declare double @llvm.experimental.constrained.sitofp.f64.i1(i1, metadata, metadata)
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declare double @llvm.experimental.constrained.sitofp.f64.i8(i8, metadata, metadata)
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declare double @llvm.experimental.constrained.sitofp.f64.i16(i16, metadata, metadata)
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declare double @llvm.experimental.constrained.sitofp.f64.i32(i32, metadata, metadata)
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declare double @llvm.experimental.constrained.sitofp.f64.i64(i64, metadata, metadata)
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declare double @llvm.experimental.constrained.uitofp.f64.i1(i1, metadata, metadata)
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declare double @llvm.experimental.constrained.uitofp.f64.i8(i8, metadata, metadata)
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declare double @llvm.experimental.constrained.uitofp.f64.i16(i16, metadata, metadata)
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declare double @llvm.experimental.constrained.uitofp.f64.i32(i32, metadata, metadata)
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declare double @llvm.experimental.constrained.uitofp.f64.i64(i64, metadata, metadata)
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define float @sitofp_i1tof32(i1 %x) #0 {
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; SSE-X86-LABEL: sitofp_i1tof32:
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; SSE-X86: # %bb.0:
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; SSE-X86-NEXT: pushl %eax
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; SSE-X86-NEXT: .cfi_def_cfa_offset 8
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; SSE-X86-NEXT: movb {{[0-9]+}}(%esp), %al
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; SSE-X86-NEXT: andb $1, %al
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; SSE-X86-NEXT: negb %al
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; SSE-X86-NEXT: movsbl %al, %eax
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; SSE-X86-NEXT: cvtsi2ss %eax, %xmm0
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; SSE-X86-NEXT: movss %xmm0, (%esp)
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; SSE-X86-NEXT: flds (%esp)
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; SSE-X86-NEXT: wait
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; SSE-X86-NEXT: popl %eax
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; SSE-X86-NEXT: .cfi_def_cfa_offset 4
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; SSE-X86-NEXT: retl
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;
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; SSE-X64-LABEL: sitofp_i1tof32:
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; SSE-X64: # %bb.0:
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; SSE-X64-NEXT: andb $1, %dil
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; SSE-X64-NEXT: negb %dil
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; SSE-X64-NEXT: movsbl %dil, %eax
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; SSE-X64-NEXT: cvtsi2ss %eax, %xmm0
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; SSE-X64-NEXT: retq
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;
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; AVX-X86-LABEL: sitofp_i1tof32:
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; AVX-X86: # %bb.0:
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; AVX-X86-NEXT: pushl %eax
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; AVX-X86-NEXT: .cfi_def_cfa_offset 8
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; AVX-X86-NEXT: movb {{[0-9]+}}(%esp), %al
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; AVX-X86-NEXT: andb $1, %al
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; AVX-X86-NEXT: negb %al
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; AVX-X86-NEXT: movsbl %al, %eax
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; AVX-X86-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
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; AVX-X86-NEXT: vmovss %xmm0, (%esp)
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; AVX-X86-NEXT: flds (%esp)
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; AVX-X86-NEXT: wait
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; AVX-X86-NEXT: popl %eax
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; AVX-X86-NEXT: .cfi_def_cfa_offset 4
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; AVX-X86-NEXT: retl
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;
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; AVX-X64-LABEL: sitofp_i1tof32:
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; AVX-X64: # %bb.0:
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; AVX-X64-NEXT: andb $1, %dil
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; AVX-X64-NEXT: negb %dil
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; AVX-X64-NEXT: movsbl %dil, %eax
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; AVX-X64-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
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; AVX-X64-NEXT: retq
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;
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; X87-LABEL: sitofp_i1tof32:
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; X87: # %bb.0:
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; X87-NEXT: pushl %eax
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; X87-NEXT: .cfi_def_cfa_offset 8
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; X87-NEXT: movb {{[0-9]+}}(%esp), %al
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; X87-NEXT: andb $1, %al
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; X87-NEXT: negb %al
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; X87-NEXT: movsbl %al, %eax
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; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X87-NEXT: filds {{[0-9]+}}(%esp)
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; X87-NEXT: wait
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; X87-NEXT: popl %eax
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; X87-NEXT: .cfi_def_cfa_offset 4
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; X87-NEXT: retl
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%result = call float @llvm.experimental.constrained.sitofp.f32.i1(i1 %x,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret float %result
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}
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define float @sitofp_i8tof32(i8 %x) #0 {
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; SSE-X86-LABEL: sitofp_i8tof32:
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; SSE-X86: # %bb.0:
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; SSE-X86-NEXT: pushl %eax
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; SSE-X86-NEXT: .cfi_def_cfa_offset 8
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; SSE-X86-NEXT: movsbl {{[0-9]+}}(%esp), %eax
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; SSE-X86-NEXT: cvtsi2ss %eax, %xmm0
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; SSE-X86-NEXT: movss %xmm0, (%esp)
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; SSE-X86-NEXT: flds (%esp)
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; SSE-X86-NEXT: wait
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; SSE-X86-NEXT: popl %eax
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; SSE-X86-NEXT: .cfi_def_cfa_offset 4
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; SSE-X86-NEXT: retl
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;
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; SSE-X64-LABEL: sitofp_i8tof32:
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; SSE-X64: # %bb.0:
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; SSE-X64-NEXT: movsbl %dil, %eax
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; SSE-X64-NEXT: cvtsi2ss %eax, %xmm0
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; SSE-X64-NEXT: retq
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;
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; AVX-X86-LABEL: sitofp_i8tof32:
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; AVX-X86: # %bb.0:
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; AVX-X86-NEXT: pushl %eax
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; AVX-X86-NEXT: .cfi_def_cfa_offset 8
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; AVX-X86-NEXT: movsbl {{[0-9]+}}(%esp), %eax
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; AVX-X86-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
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; AVX-X86-NEXT: vmovss %xmm0, (%esp)
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; AVX-X86-NEXT: flds (%esp)
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; AVX-X86-NEXT: wait
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; AVX-X86-NEXT: popl %eax
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; AVX-X86-NEXT: .cfi_def_cfa_offset 4
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; AVX-X86-NEXT: retl
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;
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; AVX-X64-LABEL: sitofp_i8tof32:
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; AVX-X64: # %bb.0:
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; AVX-X64-NEXT: movsbl %dil, %eax
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; AVX-X64-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
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; AVX-X64-NEXT: retq
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;
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; X87-LABEL: sitofp_i8tof32:
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; X87: # %bb.0:
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; X87-NEXT: pushl %eax
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; X87-NEXT: .cfi_def_cfa_offset 8
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; X87-NEXT: movsbl {{[0-9]+}}(%esp), %eax
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; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X87-NEXT: filds {{[0-9]+}}(%esp)
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; X87-NEXT: wait
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; X87-NEXT: popl %eax
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; X87-NEXT: .cfi_def_cfa_offset 4
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; X87-NEXT: retl
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%result = call float @llvm.experimental.constrained.sitofp.f32.i8(i8 %x,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret float %result
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}
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|
|
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||
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define float @sitofp_i16tof32(i16 %x) #0 {
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; SSE-X86-LABEL: sitofp_i16tof32:
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; SSE-X86: # %bb.0:
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||
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; SSE-X86-NEXT: pushl %eax
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||
|
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; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
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; SSE-X86-NEXT: movswl {{[0-9]+}}(%esp), %eax
|
||
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; SSE-X86-NEXT: cvtsi2ss %eax, %xmm0
|
||
|
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; SSE-X86-NEXT: movss %xmm0, (%esp)
|
||
|
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; SSE-X86-NEXT: flds (%esp)
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||
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; SSE-X86-NEXT: wait
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||
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; SSE-X86-NEXT: popl %eax
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||
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; SSE-X86-NEXT: .cfi_def_cfa_offset 4
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; SSE-X86-NEXT: retl
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||
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;
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||
|
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; SSE-X64-LABEL: sitofp_i16tof32:
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; SSE-X64: # %bb.0:
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; SSE-X64-NEXT: movswl %di, %eax
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||
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; SSE-X64-NEXT: cvtsi2ss %eax, %xmm0
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||
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; SSE-X64-NEXT: retq
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;
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||
|
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; AVX-X86-LABEL: sitofp_i16tof32:
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||
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; AVX-X86: # %bb.0:
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||
|
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; AVX-X86-NEXT: pushl %eax
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||
|
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; AVX-X86-NEXT: .cfi_def_cfa_offset 8
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||
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; AVX-X86-NEXT: movswl {{[0-9]+}}(%esp), %eax
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||
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; AVX-X86-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
|
||
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; AVX-X86-NEXT: vmovss %xmm0, (%esp)
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||
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; AVX-X86-NEXT: flds (%esp)
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||
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; AVX-X86-NEXT: wait
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||
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; AVX-X86-NEXT: popl %eax
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||
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; AVX-X86-NEXT: .cfi_def_cfa_offset 4
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||
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; AVX-X86-NEXT: retl
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;
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; AVX-X64-LABEL: sitofp_i16tof32:
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||
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; AVX-X64: # %bb.0:
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||
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; AVX-X64-NEXT: movswl %di, %eax
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||
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; AVX-X64-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
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||
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; AVX-X64-NEXT: retq
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||
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;
|
||
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; X87-LABEL: sitofp_i16tof32:
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||
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; X87: # %bb.0:
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||
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; X87-NEXT: pushl %eax
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||
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; X87-NEXT: .cfi_def_cfa_offset 8
|
||
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; X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
||
|
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; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
||
|
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; X87-NEXT: filds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
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|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
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; X87-NEXT: retl
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||
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%result = call float @llvm.experimental.constrained.sitofp.f32.i16(i16 %x,
|
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metadata !"round.dynamic",
|
||
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metadata !"fpexcept.strict") #0
|
||
|
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ret float %result
|
||
|
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}
|
||
|
|
|
||
|
|
define float @sitofp_i32tof32(i32 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: sitofp_i32tof32:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: cvtsi2ssl {{[0-9]+}}(%esp), %xmm0
|
||
|
|
; SSE-X86-NEXT: movss %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: flds (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: popl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: sitofp_i32tof32:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: cvtsi2ss %edi, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: sitofp_i32tof32:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: vcvtsi2ssl {{[0-9]+}}(%esp), %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovss %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: flds (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: popl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: sitofp_i32tof32:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: vcvtsi2ss %edi, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: sitofp_i32tof32:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movl %eax, (%esp)
|
||
|
|
; X87-NEXT: fildl (%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call float @llvm.experimental.constrained.sitofp.f32.i32(i32 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret float %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define float @sitofp_i64tof32(i64 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: sitofp_i64tof32:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; SSE-X86-NEXT: fstps (%esp)
|
||
|
|
; SSE-X86-NEXT: flds (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: popl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: sitofp_i64tof32:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: cvtsi2ss %rdi, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: sitofp_i64tof32:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; AVX-X86-NEXT: fstps (%esp)
|
||
|
|
; AVX-X86-NEXT: flds (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: popl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: sitofp_i64tof32:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: vcvtsi2ss %rdi, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: sitofp_i64tof32:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call float @llvm.experimental.constrained.sitofp.f32.i64(i64 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret float %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define float @uitofp_i1tof32(i1 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i1tof32:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: movb {{[0-9]+}}(%esp), %al
|
||
|
|
; SSE-X86-NEXT: andb $1, %al
|
||
|
|
; SSE-X86-NEXT: movzbl %al, %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2ss %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movss %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: flds (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: popl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i1tof32:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: andl $1, %edi
|
||
|
|
; SSE-X64-NEXT: cvtsi2ss %edi, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i1tof32:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: movb {{[0-9]+}}(%esp), %al
|
||
|
|
; AVX-X86-NEXT: andb $1, %al
|
||
|
|
; AVX-X86-NEXT: movzbl %al, %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovss %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: flds (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: popl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: uitofp_i1tof32:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: andl $1, %edi
|
||
|
|
; AVX-X64-NEXT: vcvtsi2ss %edi, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i1tof32:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movb {{[0-9]+}}(%esp), %al
|
||
|
|
; X87-NEXT: andb $1, %al
|
||
|
|
; X87-NEXT: movzbl %al, %eax
|
||
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: filds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call float @llvm.experimental.constrained.uitofp.f32.i1(i1 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret float %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define float @uitofp_i8tof32(i8 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i8tof32:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2ss %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movss %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: flds (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: popl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i8tof32:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movzbl %dil, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2ss %eax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i8tof32:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: movzbl {{[0-9]+}}(%esp), %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovss %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: flds (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: popl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: uitofp_i8tof32:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: movzbl %dil, %eax
|
||
|
|
; AVX-X64-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i8tof32:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movzbl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: filds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call float @llvm.experimental.constrained.uitofp.f32.i8(i8 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret float %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define float @uitofp_i16tof32(i16 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i16tof32:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2ss %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movss %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: flds (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: popl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i16tof32:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movzwl %di, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2ss %eax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i16tof32:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovss %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: flds (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: popl %eax
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: uitofp_i16tof32:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: movzwl %di, %eax
|
||
|
|
; AVX-X64-NEXT: vcvtsi2ss %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i16tof32:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movl %eax, (%esp)
|
||
|
|
; X87-NEXT: fildl (%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call float @llvm.experimental.constrained.uitofp.f32.i16(i16 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret float %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define float @uitofp_i32tof32(i32 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i32tof32:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; SSE-X86-NEXT: orpd {{\.LCPI.*}}, %xmm0
|
||
|
|
; SSE-X86-NEXT: subsd {{\.LCPI.*}}, %xmm0
|
||
|
|
; SSE-X86-NEXT: cvtsd2ss %xmm0, %xmm0
|
||
|
|
; SSE-X86-NEXT: movss %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: flds (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: popl %eax
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i32tof32:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movl %edi, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2ss %rax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-X86-LABEL: uitofp_i32tof32:
|
||
|
|
; AVX1-X86: # %bb.0:
|
||
|
|
; AVX1-X86-NEXT: pushl %eax
|
||
|
|
; AVX1-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX1-X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; AVX1-X86-NEXT: vorpd {{\.LCPI.*}}, %xmm0, %xmm0
|
||
|
|
; AVX1-X86-NEXT: vsubsd {{\.LCPI.*}}, %xmm0, %xmm0
|
||
|
|
; AVX1-X86-NEXT: vcvtsd2ss %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX1-X86-NEXT: vmovss %xmm0, (%esp)
|
||
|
|
; AVX1-X86-NEXT: flds (%esp)
|
||
|
|
; AVX1-X86-NEXT: wait
|
||
|
|
; AVX1-X86-NEXT: popl %eax
|
||
|
|
; AVX1-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; AVX1-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX1-X64-LABEL: uitofp_i32tof32:
|
||
|
|
; AVX1-X64: # %bb.0:
|
||
|
|
; AVX1-X64-NEXT: movl %edi, %eax
|
||
|
|
; AVX1-X64-NEXT: vcvtsi2ss %rax, %xmm0, %xmm0
|
||
|
|
; AVX1-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-X86-LABEL: uitofp_i32tof32:
|
||
|
|
; AVX512-X86: # %bb.0:
|
||
|
|
; AVX512-X86-NEXT: pushl %eax
|
||
|
|
; AVX512-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX512-X86-NEXT: vcvtusi2ssl {{[0-9]+}}(%esp), %xmm0, %xmm0
|
||
|
|
; AVX512-X86-NEXT: vmovss %xmm0, (%esp)
|
||
|
|
; AVX512-X86-NEXT: flds (%esp)
|
||
|
|
; AVX512-X86-NEXT: wait
|
||
|
|
; AVX512-X86-NEXT: popl %eax
|
||
|
|
; AVX512-X86-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; AVX512-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX512-X64-LABEL: uitofp_i32tof32:
|
||
|
|
; AVX512-X64: # %bb.0:
|
||
|
|
; AVX512-X64-NEXT: vcvtusi2ss %edi, %xmm0, %xmm0
|
||
|
|
; AVX512-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i32tof32:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; X87-NEXT: movl %esp, %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; X87-NEXT: andl $-8, %esp
|
||
|
|
; X87-NEXT: subl $8, %esp
|
||
|
|
; X87-NEXT: movl 8(%ebp), %eax
|
||
|
|
; X87-NEXT: movl %eax, (%esp)
|
||
|
|
; X87-NEXT: movl $0, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: fildll (%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: movl %ebp, %esp
|
||
|
|
; X87-NEXT: popl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call float @llvm.experimental.constrained.uitofp.f32.i32(i32 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret float %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define float @uitofp_i64tof32(i64 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i64tof32:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $16, %esp
|
||
|
|
; SSE-X86-NEXT: movl 12(%ebp), %eax
|
||
|
|
; SSE-X86-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||
|
|
; SSE-X86-NEXT: movlps %xmm0, {{[0-9]+}}(%esp)
|
||
|
|
; SSE-X86-NEXT: shrl $31, %eax
|
||
|
|
; SSE-X86-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; SSE-X86-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
|
||
|
|
; SSE-X86-NEXT: fstps {{[0-9]+}}(%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; SSE-X86-NEXT: movss %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: flds (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i64tof32:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movq %rdi, %rax
|
||
|
|
; SSE-X64-NEXT: shrq %rax
|
||
|
|
; SSE-X64-NEXT: movl %edi, %ecx
|
||
|
|
; SSE-X64-NEXT: andl $1, %ecx
|
||
|
|
; SSE-X64-NEXT: orq %rax, %rcx
|
||
|
|
; SSE-X64-NEXT: testq %rdi, %rdi
|
||
|
|
; SSE-X64-NEXT: cmovnsq %rdi, %rcx
|
||
|
|
; SSE-X64-NEXT: cvtsi2ss %rcx, %xmm0
|
||
|
|
; SSE-X64-NEXT: jns .LBB9_2
|
||
|
|
; SSE-X64-NEXT: # %bb.1:
|
||
|
|
; SSE-X64-NEXT: addss %xmm0, %xmm0
|
||
|
|
; SSE-X64-NEXT: .LBB9_2:
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i64tof32:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $16, %esp
|
||
|
|
; AVX-X86-NEXT: movl 12(%ebp), %eax
|
||
|
|
; AVX-X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
||
|
|
; AVX-X86-NEXT: vmovlps %xmm0, {{[0-9]+}}(%esp)
|
||
|
|
; AVX-X86-NEXT: shrl $31, %eax
|
||
|
|
; AVX-X86-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; AVX-X86-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
|
||
|
|
; AVX-X86-NEXT: fstps {{[0-9]+}}(%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; AVX-X86-NEXT: vmovss %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: flds (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX1-X64-LABEL: uitofp_i64tof32:
|
||
|
|
; AVX1-X64: # %bb.0:
|
||
|
|
; AVX1-X64-NEXT: movq %rdi, %rax
|
||
|
|
; AVX1-X64-NEXT: shrq %rax
|
||
|
|
; AVX1-X64-NEXT: movl %edi, %ecx
|
||
|
|
; AVX1-X64-NEXT: andl $1, %ecx
|
||
|
|
; AVX1-X64-NEXT: orq %rax, %rcx
|
||
|
|
; AVX1-X64-NEXT: testq %rdi, %rdi
|
||
|
|
; AVX1-X64-NEXT: cmovnsq %rdi, %rcx
|
||
|
|
; AVX1-X64-NEXT: vcvtsi2ss %rcx, %xmm0, %xmm0
|
||
|
|
; AVX1-X64-NEXT: jns .LBB9_2
|
||
|
|
; AVX1-X64-NEXT: # %bb.1:
|
||
|
|
; AVX1-X64-NEXT: vaddss %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX1-X64-NEXT: .LBB9_2:
|
||
|
|
; AVX1-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-X64-LABEL: uitofp_i64tof32:
|
||
|
|
; AVX512-X64: # %bb.0:
|
||
|
|
; AVX512-X64-NEXT: vcvtusi2ss %rdi, %xmm0, %xmm0
|
||
|
|
; AVX512-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i64tof32:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; X87-NEXT: movl %esp, %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; X87-NEXT: andl $-8, %esp
|
||
|
|
; X87-NEXT: subl $16, %esp
|
||
|
|
; X87-NEXT: movl 8(%ebp), %eax
|
||
|
|
; X87-NEXT: movl 12(%ebp), %ecx
|
||
|
|
; X87-NEXT: movl %ecx, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: movl %eax, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: shrl $31, %ecx
|
||
|
|
; X87-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: fadds {{\.LCPI.*}}(,%ecx,4)
|
||
|
|
; X87-NEXT: fstps {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: flds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: movl %ebp, %esp
|
||
|
|
; X87-NEXT: popl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call float @llvm.experimental.constrained.uitofp.f32.i64(i64 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret float %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @sitofp_i8tof64(i8 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: sitofp_i8tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: movsbl 8(%ebp), %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: sitofp_i8tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movsbl %dil, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: sitofp_i8tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX-X86-NEXT: movsbl 8(%ebp), %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: sitofp_i8tof64:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: movsbl %dil, %eax
|
||
|
|
; AVX-X64-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: sitofp_i8tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movsbl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: filds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.sitofp.f64.i8(i8 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @sitofp_i16tof64(i16 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: sitofp_i16tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: movswl 8(%ebp), %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: sitofp_i16tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movswl %di, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: sitofp_i16tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX-X86-NEXT: movswl 8(%ebp), %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: sitofp_i16tof64:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: movswl %di, %eax
|
||
|
|
; AVX-X64-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: sitofp_i16tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: filds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.sitofp.f64.i16(i16 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @sitofp_i32tof64(i32 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: sitofp_i32tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: cvtsi2sdl 8(%ebp), %xmm0
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: sitofp_i32tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %edi, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: sitofp_i32tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX-X86-NEXT: vcvtsi2sdl 8(%ebp), %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: sitofp_i32tof64:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: vcvtsi2sd %edi, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: sitofp_i32tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movl %eax, (%esp)
|
||
|
|
; X87-NEXT: fildl (%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.sitofp.f64.i32(i32 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @sitofp_i64tof64(i64 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: sitofp_i64tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: fildll 8(%ebp)
|
||
|
|
; SSE-X86-NEXT: fstpl (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: sitofp_i64tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %rdi, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: sitofp_i64tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX-X86-NEXT: fildll 8(%ebp)
|
||
|
|
; AVX-X86-NEXT: fstpl (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: sitofp_i64tof64:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: vcvtsi2sd %rdi, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: sitofp_i64tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.sitofp.f64.i64(i64 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @uitofp_i1tof64(i1 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i1tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: movb 8(%ebp), %al
|
||
|
|
; SSE-X86-NEXT: andb $1, %al
|
||
|
|
; SSE-X86-NEXT: movzbl %al, %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i1tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: andl $1, %edi
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %edi, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i1tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX-X86-NEXT: movb 8(%ebp), %al
|
||
|
|
; AVX-X86-NEXT: andb $1, %al
|
||
|
|
; AVX-X86-NEXT: movzbl %al, %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: uitofp_i1tof64:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: andl $1, %edi
|
||
|
|
; AVX-X64-NEXT: vcvtsi2sd %edi, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i1tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movb {{[0-9]+}}(%esp), %al
|
||
|
|
; X87-NEXT: andb $1, %al
|
||
|
|
; X87-NEXT: movzbl %al, %eax
|
||
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: filds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.uitofp.f64.i1(i1 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @uitofp_i8tof64(i8 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i8tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: movzbl 8(%ebp), %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i8tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movzbl %dil, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i8tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX-X86-NEXT: movzbl 8(%ebp), %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: uitofp_i8tof64:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: movzbl %dil, %eax
|
||
|
|
; AVX-X64-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i8tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movzbl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: filds {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.uitofp.f64.i8(i8 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @uitofp_i16tof64(i16 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i16tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: movzwl 8(%ebp), %eax
|
||
|
|
; SSE-X86-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i16tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movzwl %di, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %eax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i16tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX-X86-NEXT: movzwl 8(%ebp), %eax
|
||
|
|
; AVX-X86-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX-X64-LABEL: uitofp_i16tof64:
|
||
|
|
; AVX-X64: # %bb.0:
|
||
|
|
; AVX-X64-NEXT: movzwl %di, %eax
|
||
|
|
; AVX-X64-NEXT: vcvtsi2sd %eax, %xmm0, %xmm0
|
||
|
|
; AVX-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i16tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
||
|
|
; X87-NEXT: movl %eax, (%esp)
|
||
|
|
; X87-NEXT: fildl (%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: popl %eax
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.uitofp.f64.i16(i16 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @uitofp_i32tof64(i32 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i32tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $8, %esp
|
||
|
|
; SSE-X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; SSE-X86-NEXT: orpd {{\.LCPI.*}}, %xmm0
|
||
|
|
; SSE-X86-NEXT: subsd {{\.LCPI.*}}, %xmm0
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i32tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movl %edi, %eax
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %rax, %xmm0
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-X86-LABEL: uitofp_i32tof64:
|
||
|
|
; AVX1-X86: # %bb.0:
|
||
|
|
; AVX1-X86-NEXT: pushl %ebp
|
||
|
|
; AVX1-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX1-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX1-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX1-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX1-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX1-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX1-X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; AVX1-X86-NEXT: vorpd {{\.LCPI.*}}, %xmm0, %xmm0
|
||
|
|
; AVX1-X86-NEXT: vsubsd {{\.LCPI.*}}, %xmm0, %xmm0
|
||
|
|
; AVX1-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX1-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX1-X86-NEXT: wait
|
||
|
|
; AVX1-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX1-X86-NEXT: popl %ebp
|
||
|
|
; AVX1-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX1-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX1-X64-LABEL: uitofp_i32tof64:
|
||
|
|
; AVX1-X64: # %bb.0:
|
||
|
|
; AVX1-X64-NEXT: movl %edi, %eax
|
||
|
|
; AVX1-X64-NEXT: vcvtsi2sd %rax, %xmm0, %xmm0
|
||
|
|
; AVX1-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-X86-LABEL: uitofp_i32tof64:
|
||
|
|
; AVX512-X86: # %bb.0:
|
||
|
|
; AVX512-X86-NEXT: pushl %ebp
|
||
|
|
; AVX512-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX512-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX512-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX512-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX512-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX512-X86-NEXT: subl $8, %esp
|
||
|
|
; AVX512-X86-NEXT: vcvtusi2sdl 8(%ebp), %xmm0, %xmm0
|
||
|
|
; AVX512-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX512-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX512-X86-NEXT: wait
|
||
|
|
; AVX512-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX512-X86-NEXT: popl %ebp
|
||
|
|
; AVX512-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX512-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX512-X64-LABEL: uitofp_i32tof64:
|
||
|
|
; AVX512-X64: # %bb.0:
|
||
|
|
; AVX512-X64-NEXT: vcvtusi2sd %edi, %xmm0, %xmm0
|
||
|
|
; AVX512-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i32tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; X87-NEXT: movl %esp, %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; X87-NEXT: andl $-8, %esp
|
||
|
|
; X87-NEXT: subl $8, %esp
|
||
|
|
; X87-NEXT: movl 8(%ebp), %eax
|
||
|
|
; X87-NEXT: movl %eax, (%esp)
|
||
|
|
; X87-NEXT: movl $0, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: fildll (%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: movl %ebp, %esp
|
||
|
|
; X87-NEXT: popl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.uitofp.f64.i32(i32 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
define double @uitofp_i64tof64(i64 %x) #0 {
|
||
|
|
; SSE-X86-LABEL: uitofp_i64tof64:
|
||
|
|
; SSE-X86: # %bb.0:
|
||
|
|
; SSE-X86-NEXT: pushl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; SSE-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; SSE-X86-NEXT: movl %esp, %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; SSE-X86-NEXT: andl $-8, %esp
|
||
|
|
; SSE-X86-NEXT: subl $24, %esp
|
||
|
|
; SSE-X86-NEXT: movl 12(%ebp), %eax
|
||
|
|
; SSE-X86-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||
|
|
; SSE-X86-NEXT: movlps %xmm0, {{[0-9]+}}(%esp)
|
||
|
|
; SSE-X86-NEXT: shrl $31, %eax
|
||
|
|
; SSE-X86-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; SSE-X86-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
|
||
|
|
; SSE-X86-NEXT: fstpl {{[0-9]+}}(%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
|
||
|
|
; SSE-X86-NEXT: movsd %xmm0, (%esp)
|
||
|
|
; SSE-X86-NEXT: fldl (%esp)
|
||
|
|
; SSE-X86-NEXT: wait
|
||
|
|
; SSE-X86-NEXT: movl %ebp, %esp
|
||
|
|
; SSE-X86-NEXT: popl %ebp
|
||
|
|
; SSE-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; SSE-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; SSE-X64-LABEL: uitofp_i64tof64:
|
||
|
|
; SSE-X64: # %bb.0:
|
||
|
|
; SSE-X64-NEXT: movq %rdi, %rax
|
||
|
|
; SSE-X64-NEXT: shrq %rax
|
||
|
|
; SSE-X64-NEXT: movl %edi, %ecx
|
||
|
|
; SSE-X64-NEXT: andl $1, %ecx
|
||
|
|
; SSE-X64-NEXT: orq %rax, %rcx
|
||
|
|
; SSE-X64-NEXT: testq %rdi, %rdi
|
||
|
|
; SSE-X64-NEXT: cmovnsq %rdi, %rcx
|
||
|
|
; SSE-X64-NEXT: cvtsi2sd %rcx, %xmm0
|
||
|
|
; SSE-X64-NEXT: jns .LBB18_2
|
||
|
|
; SSE-X64-NEXT: # %bb.1:
|
||
|
|
; SSE-X64-NEXT: addsd %xmm0, %xmm0
|
||
|
|
; SSE-X64-NEXT: .LBB18_2:
|
||
|
|
; SSE-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-X86-LABEL: uitofp_i64tof64:
|
||
|
|
; AVX-X86: # %bb.0:
|
||
|
|
; AVX-X86-NEXT: pushl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; AVX-X86-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; AVX-X86-NEXT: movl %esp, %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; AVX-X86-NEXT: andl $-8, %esp
|
||
|
|
; AVX-X86-NEXT: subl $24, %esp
|
||
|
|
; AVX-X86-NEXT: movl 12(%ebp), %eax
|
||
|
|
; AVX-X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
||
|
|
; AVX-X86-NEXT: vmovlps %xmm0, {{[0-9]+}}(%esp)
|
||
|
|
; AVX-X86-NEXT: shrl $31, %eax
|
||
|
|
; AVX-X86-NEXT: fildll {{[0-9]+}}(%esp)
|
||
|
|
; AVX-X86-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
|
||
|
|
; AVX-X86-NEXT: fstpl {{[0-9]+}}(%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
||
|
|
; AVX-X86-NEXT: vmovsd %xmm0, (%esp)
|
||
|
|
; AVX-X86-NEXT: fldl (%esp)
|
||
|
|
; AVX-X86-NEXT: wait
|
||
|
|
; AVX-X86-NEXT: movl %ebp, %esp
|
||
|
|
; AVX-X86-NEXT: popl %ebp
|
||
|
|
; AVX-X86-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; AVX-X86-NEXT: retl
|
||
|
|
;
|
||
|
|
; AVX1-X64-LABEL: uitofp_i64tof64:
|
||
|
|
; AVX1-X64: # %bb.0:
|
||
|
|
; AVX1-X64-NEXT: movq %rdi, %rax
|
||
|
|
; AVX1-X64-NEXT: shrq %rax
|
||
|
|
; AVX1-X64-NEXT: movl %edi, %ecx
|
||
|
|
; AVX1-X64-NEXT: andl $1, %ecx
|
||
|
|
; AVX1-X64-NEXT: orq %rax, %rcx
|
||
|
|
; AVX1-X64-NEXT: testq %rdi, %rdi
|
||
|
|
; AVX1-X64-NEXT: cmovnsq %rdi, %rcx
|
||
|
|
; AVX1-X64-NEXT: vcvtsi2sd %rcx, %xmm0, %xmm0
|
||
|
|
; AVX1-X64-NEXT: jns .LBB18_2
|
||
|
|
; AVX1-X64-NEXT: # %bb.1:
|
||
|
|
; AVX1-X64-NEXT: vaddsd %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX1-X64-NEXT: .LBB18_2:
|
||
|
|
; AVX1-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-X64-LABEL: uitofp_i64tof64:
|
||
|
|
; AVX512-X64: # %bb.0:
|
||
|
|
; AVX512-X64-NEXT: vcvtusi2sd %rdi, %xmm0, %xmm0
|
||
|
|
; AVX512-X64-NEXT: retq
|
||
|
|
;
|
||
|
|
; X87-LABEL: uitofp_i64tof64:
|
||
|
|
; X87: # %bb.0:
|
||
|
|
; X87-NEXT: pushl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_offset 8
|
||
|
|
; X87-NEXT: .cfi_offset %ebp, -8
|
||
|
|
; X87-NEXT: movl %esp, %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa_register %ebp
|
||
|
|
; X87-NEXT: andl $-8, %esp
|
||
|
|
; X87-NEXT: subl $16, %esp
|
||
|
|
; X87-NEXT: movl 8(%ebp), %eax
|
||
|
|
; X87-NEXT: movl 12(%ebp), %ecx
|
||
|
|
; X87-NEXT: movl %ecx, {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: movl %eax, (%esp)
|
||
|
|
; X87-NEXT: shrl $31, %ecx
|
||
|
|
; X87-NEXT: fildll (%esp)
|
||
|
|
; X87-NEXT: fadds {{\.LCPI.*}}(,%ecx,4)
|
||
|
|
; X87-NEXT: fstpl {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: fldl {{[0-9]+}}(%esp)
|
||
|
|
; X87-NEXT: wait
|
||
|
|
; X87-NEXT: movl %ebp, %esp
|
||
|
|
; X87-NEXT: popl %ebp
|
||
|
|
; X87-NEXT: .cfi_def_cfa %esp, 4
|
||
|
|
; X87-NEXT: retl
|
||
|
|
%result = call double @llvm.experimental.constrained.uitofp.f64.i64(i64 %x,
|
||
|
|
metadata !"round.dynamic",
|
||
|
|
metadata !"fpexcept.strict") #0
|
||
|
|
ret double %result
|
||
|
|
}
|
||
|
|
|
||
|
|
attributes #0 = { strictfp }
|