forked from OSchip/llvm-project
881 lines
32 KiB
LLVM
881 lines
32 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i386-pc-windows-msvc -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=X86-AVX512,X86-AVX512-WIN
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; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=X86-AVX512,X86-AVX512-LIN
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; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=X64-AVX512,X64-AVX512-WIN
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=X64-AVX512,X64-AVX512-LIN
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; RUN: llc < %s -mtriple=i386-pc-windows-msvc -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=X86-AVX512,X86-AVX512-WIN
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; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=X86-AVX512,X86-AVX512-LIN
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; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=X64-AVX512,X64-AVX512-WIN
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=X64-AVX512,X64-AVX512-LIN
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; RUN: llc < %s -mtriple=i386-pc-windows-msvc -mattr=+avx512f | FileCheck %s --check-prefixes=X86-AVX512,X86-AVX512-WIN
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; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=+avx512f | FileCheck %s --check-prefixes=X86-AVX512,X86-AVX512-LIN
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; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc -mattr=+avx512f | FileCheck %s --check-prefixes=X64-AVX512,X64-AVX512-WIN
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f | FileCheck %s --check-prefixes=X64-AVX512,X64-AVX512-LIN
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; RUN: llc < %s -mtriple=i386-pc-windows-msvc -mattr=+sse3 | FileCheck %s --check-prefixes=X86-SSE,X86-SSE3,X86-SSE-WIN,X86-SSE3-WIN
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; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=+sse3 | FileCheck %s --check-prefixes=X86-SSE,X86-SSE3,X86-SSE-LIN,X86-SSE3-LIN
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; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc -mattr=+sse3 | FileCheck %s --check-prefixes=X64-SSE,X64-SSE-WIN,X64-SSE3-WIN
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse3 | FileCheck %s --check-prefixes=X64-SSE,X64-SSE-LIN,X64-SSE3-LIN
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; RUN: llc < %s -mtriple=i386-pc-windows-msvc -mattr=+sse2 | FileCheck %s --check-prefixes=X86-SSE,X86-SSE2,X86-SSE-WIN,X86-SSE2-WIN
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; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=+sse2 | FileCheck %s --check-prefixes=X86-SSE,X86-SSE2,X86-SSE-LIN,X86-SSE2-LIN
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; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc -mattr=+sse2 | FileCheck %s --check-prefixes=X64-SSE,X64-SSE-WIN,X64-SSE2-WIN
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; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 | FileCheck %s --check-prefixes=X64-SSE,X64-SSE-LIN,X64-SSE2-LIN
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; RUN: llc < %s -mtriple=i386-pc-windows-msvc -mattr=+sse | FileCheck %s --check-prefixes=X86-SSE,X86-SSE1,X86-SSE-WIN,X86-SSE1-WIN
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; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=+sse | FileCheck %s --check-prefixes=X86-SSE,X86-SSE1,X86-SSE-LIN,X86-SSE1-LIN
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; RUN: llc < %s -mtriple=i386-pc-windows-msvc -mattr=-sse | FileCheck %s --check-prefixes=X87,X87-WIN
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; RUN: llc < %s -mtriple=i386-unknown-linux-gnu -mattr=-sse | FileCheck %s --check-prefixes=X87,X87-LIN
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; Check that scalar FP conversions to signed and unsigned int32 are using
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; reasonable sequences, across platforms and target switches.
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define i32 @f_to_u32(float %a) nounwind {
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; X86-AVX512-LABEL: f_to_u32:
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; X86-AVX512: # %bb.0:
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; X86-AVX512-NEXT: vcvttss2usi {{[0-9]+}}(%esp), %eax
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; X86-AVX512-NEXT: retl
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;
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; X64-AVX512-LABEL: f_to_u32:
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; X64-AVX512: # %bb.0:
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; X64-AVX512-NEXT: vcvttss2usi %xmm0, %eax
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; X64-AVX512-NEXT: retq
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;
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; X86-SSE3-WIN-LABEL: f_to_u32:
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; X86-SSE3-WIN: # %bb.0:
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; X86-SSE3-WIN-NEXT: pushl %ebp
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; X86-SSE3-WIN-NEXT: movl %esp, %ebp
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; X86-SSE3-WIN-NEXT: andl $-8, %esp
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; X86-SSE3-WIN-NEXT: subl $8, %esp
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; X86-SSE3-WIN-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-SSE3-WIN-NEXT: movss %xmm0, (%esp)
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; X86-SSE3-WIN-NEXT: flds (%esp)
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; X86-SSE3-WIN-NEXT: fisttpll (%esp)
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; X86-SSE3-WIN-NEXT: movl (%esp), %eax
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; X86-SSE3-WIN-NEXT: movl %ebp, %esp
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; X86-SSE3-WIN-NEXT: popl %ebp
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; X86-SSE3-WIN-NEXT: retl
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;
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; X86-SSE3-LIN-LABEL: f_to_u32:
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; X86-SSE3-LIN: # %bb.0:
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; X86-SSE3-LIN-NEXT: subl $12, %esp
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; X86-SSE3-LIN-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-SSE3-LIN-NEXT: movss %xmm0, (%esp)
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; X86-SSE3-LIN-NEXT: flds (%esp)
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; X86-SSE3-LIN-NEXT: fisttpll (%esp)
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; X86-SSE3-LIN-NEXT: movl (%esp), %eax
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; X86-SSE3-LIN-NEXT: addl $12, %esp
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; X86-SSE3-LIN-NEXT: retl
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;
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; X64-SSE-LABEL: f_to_u32:
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; X64-SSE: # %bb.0:
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; X64-SSE-NEXT: cvttss2si %xmm0, %rax
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; X64-SSE-NEXT: # kill: def $eax killed $eax killed $rax
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; X64-SSE-NEXT: retq
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;
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; X86-SSE2-LABEL: f_to_u32:
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; X86-SSE2: # %bb.0:
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; X86-SSE2-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-SSE2-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
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; X86-SSE2-NEXT: movaps %xmm0, %xmm2
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; X86-SSE2-NEXT: subss %xmm1, %xmm2
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; X86-SSE2-NEXT: cvttss2si %xmm2, %ecx
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; X86-SSE2-NEXT: xorl $-2147483648, %ecx # imm = 0x80000000
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; X86-SSE2-NEXT: cvttss2si %xmm0, %eax
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; X86-SSE2-NEXT: ucomiss %xmm0, %xmm1
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; X86-SSE2-NEXT: cmovbel %ecx, %eax
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; X86-SSE2-NEXT: retl
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;
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; X86-SSE1-LABEL: f_to_u32:
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; X86-SSE1: # %bb.0:
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; X86-SSE1-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-SSE1-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
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; X86-SSE1-NEXT: movaps %xmm0, %xmm2
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; X86-SSE1-NEXT: subss %xmm1, %xmm2
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; X86-SSE1-NEXT: cvttss2si %xmm2, %ecx
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; X86-SSE1-NEXT: xorl $-2147483648, %ecx # imm = 0x80000000
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; X86-SSE1-NEXT: cvttss2si %xmm0, %eax
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; X86-SSE1-NEXT: ucomiss %xmm0, %xmm1
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; X86-SSE1-NEXT: cmovbel %ecx, %eax
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; X86-SSE1-NEXT: retl
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;
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; X87-WIN-LABEL: f_to_u32:
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; X87-WIN: # %bb.0:
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; X87-WIN-NEXT: pushl %ebp
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; X87-WIN-NEXT: movl %esp, %ebp
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; X87-WIN-NEXT: andl $-8, %esp
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; X87-WIN-NEXT: subl $16, %esp
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; X87-WIN-NEXT: flds 8(%ebp)
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; X87-WIN-NEXT: fnstcw {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; X87-WIN-NEXT: orl $3072, %eax # imm = 0xC00
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; X87-WIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: fistpll {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X87-WIN-NEXT: movl %ebp, %esp
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; X87-WIN-NEXT: popl %ebp
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; X87-WIN-NEXT: retl
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;
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; X87-LIN-LABEL: f_to_u32:
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; X87-LIN: # %bb.0:
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; X87-LIN-NEXT: subl $20, %esp
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; X87-LIN-NEXT: flds {{[0-9]+}}(%esp)
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; X87-LIN-NEXT: fnstcw {{[0-9]+}}(%esp)
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; X87-LIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; X87-LIN-NEXT: orl $3072, %eax # imm = 0xC00
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; X87-LIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X87-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X87-LIN-NEXT: fistpll {{[0-9]+}}(%esp)
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; X87-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X87-LIN-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X87-LIN-NEXT: addl $20, %esp
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; X87-LIN-NEXT: retl
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%r = fptoui float %a to i32
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ret i32 %r
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}
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define i32 @f_to_s32(float %a) nounwind {
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; X86-AVX512-LABEL: f_to_s32:
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; X86-AVX512: # %bb.0:
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; X86-AVX512-NEXT: vcvttss2si {{[0-9]+}}(%esp), %eax
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; X86-AVX512-NEXT: retl
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;
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; X64-AVX512-LABEL: f_to_s32:
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; X64-AVX512: # %bb.0:
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; X64-AVX512-NEXT: vcvttss2si %xmm0, %eax
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; X64-AVX512-NEXT: retq
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;
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; X86-SSE-LABEL: f_to_s32:
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; X86-SSE: # %bb.0:
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; X86-SSE-NEXT: cvttss2si {{[0-9]+}}(%esp), %eax
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; X86-SSE-NEXT: retl
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;
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; X64-SSE-LABEL: f_to_s32:
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; X64-SSE: # %bb.0:
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; X64-SSE-NEXT: cvttss2si %xmm0, %eax
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; X64-SSE-NEXT: retq
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;
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; X87-LABEL: f_to_s32:
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; X87: # %bb.0:
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; X87-NEXT: subl $8, %esp
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; X87-NEXT: flds {{[0-9]+}}(%esp)
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; X87-NEXT: fnstcw (%esp)
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; X87-NEXT: movzwl (%esp), %eax
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; X87-NEXT: orl $3072, %eax # imm = 0xC00
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; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X87-NEXT: fldcw {{[0-9]+}}(%esp)
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; X87-NEXT: fistpl {{[0-9]+}}(%esp)
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; X87-NEXT: fldcw (%esp)
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; X87-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X87-NEXT: addl $8, %esp
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; X87-NEXT: retl
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%r = fptosi float %a to i32
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ret i32 %r
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}
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define i32 @d_to_u32(double %a) nounwind {
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; X86-AVX512-LABEL: d_to_u32:
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; X86-AVX512: # %bb.0:
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; X86-AVX512-NEXT: vcvttsd2usi {{[0-9]+}}(%esp), %eax
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; X86-AVX512-NEXT: retl
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;
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; X64-AVX512-LABEL: d_to_u32:
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; X64-AVX512: # %bb.0:
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; X64-AVX512-NEXT: vcvttsd2usi %xmm0, %eax
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; X64-AVX512-NEXT: retq
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;
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; X86-SSE3-WIN-LABEL: d_to_u32:
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; X86-SSE3-WIN: # %bb.0:
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; X86-SSE3-WIN-NEXT: pushl %ebp
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; X86-SSE3-WIN-NEXT: movl %esp, %ebp
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; X86-SSE3-WIN-NEXT: andl $-8, %esp
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; X86-SSE3-WIN-NEXT: subl $8, %esp
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; X86-SSE3-WIN-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
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; X86-SSE3-WIN-NEXT: movsd %xmm0, (%esp)
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; X86-SSE3-WIN-NEXT: fldl (%esp)
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; X86-SSE3-WIN-NEXT: fisttpll (%esp)
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; X86-SSE3-WIN-NEXT: movl (%esp), %eax
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; X86-SSE3-WIN-NEXT: movl %ebp, %esp
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; X86-SSE3-WIN-NEXT: popl %ebp
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; X86-SSE3-WIN-NEXT: retl
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;
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; X86-SSE3-LIN-LABEL: d_to_u32:
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; X86-SSE3-LIN: # %bb.0:
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; X86-SSE3-LIN-NEXT: subl $12, %esp
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; X86-SSE3-LIN-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
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; X86-SSE3-LIN-NEXT: movsd %xmm0, (%esp)
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; X86-SSE3-LIN-NEXT: fldl (%esp)
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; X86-SSE3-LIN-NEXT: fisttpll (%esp)
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; X86-SSE3-LIN-NEXT: movl (%esp), %eax
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; X86-SSE3-LIN-NEXT: addl $12, %esp
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; X86-SSE3-LIN-NEXT: retl
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;
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; X64-SSE-LABEL: d_to_u32:
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; X64-SSE: # %bb.0:
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; X64-SSE-NEXT: cvttsd2si %xmm0, %rax
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; X64-SSE-NEXT: # kill: def $eax killed $eax killed $rax
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; X64-SSE-NEXT: retq
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;
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; X86-SSE2-LABEL: d_to_u32:
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; X86-SSE2: # %bb.0:
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; X86-SSE2-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
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; X86-SSE2-NEXT: movsd {{.*#+}} xmm1 = mem[0],zero
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; X86-SSE2-NEXT: movapd %xmm0, %xmm2
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; X86-SSE2-NEXT: subsd %xmm1, %xmm2
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; X86-SSE2-NEXT: cvttsd2si %xmm2, %ecx
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; X86-SSE2-NEXT: xorl $-2147483648, %ecx # imm = 0x80000000
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; X86-SSE2-NEXT: cvttsd2si %xmm0, %eax
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; X86-SSE2-NEXT: ucomisd %xmm0, %xmm1
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; X86-SSE2-NEXT: cmovbel %ecx, %eax
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; X86-SSE2-NEXT: retl
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;
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; X86-SSE1-WIN-LABEL: d_to_u32:
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; X86-SSE1-WIN: # %bb.0:
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; X86-SSE1-WIN-NEXT: pushl %ebp
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; X86-SSE1-WIN-NEXT: movl %esp, %ebp
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; X86-SSE1-WIN-NEXT: andl $-8, %esp
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; X86-SSE1-WIN-NEXT: subl $16, %esp
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; X86-SSE1-WIN-NEXT: fldl 8(%ebp)
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; X86-SSE1-WIN-NEXT: fnstcw {{[0-9]+}}(%esp)
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; X86-SSE1-WIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; X86-SSE1-WIN-NEXT: orl $3072, %eax # imm = 0xC00
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; X86-SSE1-WIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X86-SSE1-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X86-SSE1-WIN-NEXT: fistpll {{[0-9]+}}(%esp)
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; X86-SSE1-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X86-SSE1-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-SSE1-WIN-NEXT: movl %ebp, %esp
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; X86-SSE1-WIN-NEXT: popl %ebp
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; X86-SSE1-WIN-NEXT: retl
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;
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; X86-SSE1-LIN-LABEL: d_to_u32:
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; X86-SSE1-LIN: # %bb.0:
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; X86-SSE1-LIN-NEXT: subl $20, %esp
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; X86-SSE1-LIN-NEXT: fldl {{[0-9]+}}(%esp)
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; X86-SSE1-LIN-NEXT: fnstcw {{[0-9]+}}(%esp)
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; X86-SSE1-LIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; X86-SSE1-LIN-NEXT: orl $3072, %eax # imm = 0xC00
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; X86-SSE1-LIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X86-SSE1-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X86-SSE1-LIN-NEXT: fistpll {{[0-9]+}}(%esp)
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; X86-SSE1-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X86-SSE1-LIN-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-SSE1-LIN-NEXT: addl $20, %esp
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; X86-SSE1-LIN-NEXT: retl
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;
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; X87-WIN-LABEL: d_to_u32:
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; X87-WIN: # %bb.0:
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; X87-WIN-NEXT: pushl %ebp
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; X87-WIN-NEXT: movl %esp, %ebp
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; X87-WIN-NEXT: andl $-8, %esp
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; X87-WIN-NEXT: subl $16, %esp
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; X87-WIN-NEXT: fldl 8(%ebp)
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; X87-WIN-NEXT: fnstcw {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
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; X87-WIN-NEXT: orl $3072, %eax # imm = 0xC00
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; X87-WIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: fistpll {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
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; X87-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X87-WIN-NEXT: movl %ebp, %esp
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; X87-WIN-NEXT: popl %ebp
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; X87-WIN-NEXT: retl
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;
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; X87-LIN-LABEL: d_to_u32:
|
|
; X87-LIN: # %bb.0:
|
|
; X87-LIN-NEXT: subl $20, %esp
|
|
; X87-LIN-NEXT: fldl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fnstcw {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
|
; X87-LIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X87-LIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X87-LIN-NEXT: addl $20, %esp
|
|
; X87-LIN-NEXT: retl
|
|
%r = fptoui double %a to i32
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @d_to_s32(double %a) nounwind {
|
|
; X86-AVX512-LABEL: d_to_s32:
|
|
; X86-AVX512: # %bb.0:
|
|
; X86-AVX512-NEXT: vcvttsd2si {{[0-9]+}}(%esp), %eax
|
|
; X86-AVX512-NEXT: retl
|
|
;
|
|
; X64-AVX512-LABEL: d_to_s32:
|
|
; X64-AVX512: # %bb.0:
|
|
; X64-AVX512-NEXT: vcvttsd2si %xmm0, %eax
|
|
; X64-AVX512-NEXT: retq
|
|
;
|
|
; X86-SSE3-LABEL: d_to_s32:
|
|
; X86-SSE3: # %bb.0:
|
|
; X86-SSE3-NEXT: cvttsd2si {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE3-NEXT: retl
|
|
;
|
|
; X64-SSE-LABEL: d_to_s32:
|
|
; X64-SSE: # %bb.0:
|
|
; X64-SSE-NEXT: cvttsd2si %xmm0, %eax
|
|
; X64-SSE-NEXT: retq
|
|
;
|
|
; X86-SSE2-LABEL: d_to_s32:
|
|
; X86-SSE2: # %bb.0:
|
|
; X86-SSE2-NEXT: cvttsd2si {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE2-NEXT: retl
|
|
;
|
|
; X86-SSE1-LABEL: d_to_s32:
|
|
; X86-SSE1: # %bb.0:
|
|
; X86-SSE1-NEXT: subl $8, %esp
|
|
; X86-SSE1-NEXT: fldl {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fnstcw (%esp)
|
|
; X86-SSE1-NEXT: movzwl (%esp), %eax
|
|
; X86-SSE1-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X86-SSE1-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fistpl {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fldcw (%esp)
|
|
; X86-SSE1-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE1-NEXT: addl $8, %esp
|
|
; X86-SSE1-NEXT: retl
|
|
;
|
|
; X87-LABEL: d_to_s32:
|
|
; X87: # %bb.0:
|
|
; X87-NEXT: subl $8, %esp
|
|
; X87-NEXT: fldl {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fnstcw (%esp)
|
|
; X87-NEXT: movzwl (%esp), %eax
|
|
; X87-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fistpl {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fldcw (%esp)
|
|
; X87-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X87-NEXT: addl $8, %esp
|
|
; X87-NEXT: retl
|
|
%r = fptosi double %a to i32
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @x_to_u32(x86_fp80 %a) nounwind {
|
|
; X86-AVX512-WIN-LABEL: x_to_u32:
|
|
; X86-AVX512-WIN: # %bb.0:
|
|
; X86-AVX512-WIN-NEXT: pushl %ebp
|
|
; X86-AVX512-WIN-NEXT: movl %esp, %ebp
|
|
; X86-AVX512-WIN-NEXT: andl $-8, %esp
|
|
; X86-AVX512-WIN-NEXT: subl $8, %esp
|
|
; X86-AVX512-WIN-NEXT: fldt 8(%ebp)
|
|
; X86-AVX512-WIN-NEXT: fisttpll (%esp)
|
|
; X86-AVX512-WIN-NEXT: movl (%esp), %eax
|
|
; X86-AVX512-WIN-NEXT: movl %ebp, %esp
|
|
; X86-AVX512-WIN-NEXT: popl %ebp
|
|
; X86-AVX512-WIN-NEXT: retl
|
|
;
|
|
; X86-AVX512-LIN-LABEL: x_to_u32:
|
|
; X86-AVX512-LIN: # %bb.0:
|
|
; X86-AVX512-LIN-NEXT: subl $12, %esp
|
|
; X86-AVX512-LIN-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-AVX512-LIN-NEXT: fisttpll (%esp)
|
|
; X86-AVX512-LIN-NEXT: movl (%esp), %eax
|
|
; X86-AVX512-LIN-NEXT: addl $12, %esp
|
|
; X86-AVX512-LIN-NEXT: retl
|
|
;
|
|
; X64-AVX512-WIN-LABEL: x_to_u32:
|
|
; X64-AVX512-WIN: # %bb.0:
|
|
; X64-AVX512-WIN-NEXT: pushq %rax
|
|
; X64-AVX512-WIN-NEXT: fldt (%rcx)
|
|
; X64-AVX512-WIN-NEXT: fisttpll (%rsp)
|
|
; X64-AVX512-WIN-NEXT: movl (%rsp), %eax
|
|
; X64-AVX512-WIN-NEXT: popq %rcx
|
|
; X64-AVX512-WIN-NEXT: retq
|
|
;
|
|
; X64-AVX512-LIN-LABEL: x_to_u32:
|
|
; X64-AVX512-LIN: # %bb.0:
|
|
; X64-AVX512-LIN-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-AVX512-LIN-NEXT: fisttpll -{{[0-9]+}}(%rsp)
|
|
; X64-AVX512-LIN-NEXT: movl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-AVX512-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE3-WIN-LABEL: x_to_u32:
|
|
; X86-SSE3-WIN: # %bb.0:
|
|
; X86-SSE3-WIN-NEXT: pushl %ebp
|
|
; X86-SSE3-WIN-NEXT: movl %esp, %ebp
|
|
; X86-SSE3-WIN-NEXT: andl $-8, %esp
|
|
; X86-SSE3-WIN-NEXT: subl $8, %esp
|
|
; X86-SSE3-WIN-NEXT: fldt 8(%ebp)
|
|
; X86-SSE3-WIN-NEXT: fisttpll (%esp)
|
|
; X86-SSE3-WIN-NEXT: movl (%esp), %eax
|
|
; X86-SSE3-WIN-NEXT: movl %ebp, %esp
|
|
; X86-SSE3-WIN-NEXT: popl %ebp
|
|
; X86-SSE3-WIN-NEXT: retl
|
|
;
|
|
; X86-SSE3-LIN-LABEL: x_to_u32:
|
|
; X86-SSE3-LIN: # %bb.0:
|
|
; X86-SSE3-LIN-NEXT: subl $12, %esp
|
|
; X86-SSE3-LIN-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-SSE3-LIN-NEXT: fisttpll (%esp)
|
|
; X86-SSE3-LIN-NEXT: movl (%esp), %eax
|
|
; X86-SSE3-LIN-NEXT: addl $12, %esp
|
|
; X86-SSE3-LIN-NEXT: retl
|
|
;
|
|
; X64-SSE3-WIN-LABEL: x_to_u32:
|
|
; X64-SSE3-WIN: # %bb.0:
|
|
; X64-SSE3-WIN-NEXT: pushq %rax
|
|
; X64-SSE3-WIN-NEXT: fldt (%rcx)
|
|
; X64-SSE3-WIN-NEXT: fisttpll (%rsp)
|
|
; X64-SSE3-WIN-NEXT: movl (%rsp), %eax
|
|
; X64-SSE3-WIN-NEXT: popq %rcx
|
|
; X64-SSE3-WIN-NEXT: retq
|
|
;
|
|
; X64-SSE3-LIN-LABEL: x_to_u32:
|
|
; X64-SSE3-LIN: # %bb.0:
|
|
; X64-SSE3-LIN-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-SSE3-LIN-NEXT: fisttpll -{{[0-9]+}}(%rsp)
|
|
; X64-SSE3-LIN-NEXT: movl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE3-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE2-WIN-LABEL: x_to_u32:
|
|
; X86-SSE2-WIN: # %bb.0:
|
|
; X86-SSE2-WIN-NEXT: pushl %ebp
|
|
; X86-SSE2-WIN-NEXT: movl %esp, %ebp
|
|
; X86-SSE2-WIN-NEXT: andl $-8, %esp
|
|
; X86-SSE2-WIN-NEXT: subl $16, %esp
|
|
; X86-SSE2-WIN-NEXT: fldt 8(%ebp)
|
|
; X86-SSE2-WIN-NEXT: fnstcw {{[0-9]+}}(%esp)
|
|
; X86-SSE2-WIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE2-WIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X86-SSE2-WIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X86-SSE2-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE2-WIN-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; X86-SSE2-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE2-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE2-WIN-NEXT: movl %ebp, %esp
|
|
; X86-SSE2-WIN-NEXT: popl %ebp
|
|
; X86-SSE2-WIN-NEXT: retl
|
|
;
|
|
; X86-SSE2-LIN-LABEL: x_to_u32:
|
|
; X86-SSE2-LIN: # %bb.0:
|
|
; X86-SSE2-LIN-NEXT: subl $20, %esp
|
|
; X86-SSE2-LIN-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-SSE2-LIN-NEXT: fnstcw {{[0-9]+}}(%esp)
|
|
; X86-SSE2-LIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE2-LIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X86-SSE2-LIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X86-SSE2-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE2-LIN-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; X86-SSE2-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE2-LIN-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE2-LIN-NEXT: addl $20, %esp
|
|
; X86-SSE2-LIN-NEXT: retl
|
|
;
|
|
; X64-SSE2-WIN-LABEL: x_to_u32:
|
|
; X64-SSE2-WIN: # %bb.0:
|
|
; X64-SSE2-WIN-NEXT: subq $16, %rsp
|
|
; X64-SSE2-WIN-NEXT: fldt (%rcx)
|
|
; X64-SSE2-WIN-NEXT: fnstcw {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: movzwl {{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE2-WIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X64-SSE2-WIN-NEXT: movw %ax, {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: fldcw {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: fistpll {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: fldcw {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: movl {{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE2-WIN-NEXT: addq $16, %rsp
|
|
; X64-SSE2-WIN-NEXT: retq
|
|
;
|
|
; X64-SSE2-LIN-LABEL: x_to_u32:
|
|
; X64-SSE2-LIN: # %bb.0:
|
|
; X64-SSE2-LIN-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fnstcw -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE2-LIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X64-SSE2-LIN-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fldcw -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fistpll -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fldcw -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: movl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE2-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE1-WIN-LABEL: x_to_u32:
|
|
; X86-SSE1-WIN: # %bb.0:
|
|
; X86-SSE1-WIN-NEXT: pushl %ebp
|
|
; X86-SSE1-WIN-NEXT: movl %esp, %ebp
|
|
; X86-SSE1-WIN-NEXT: andl $-8, %esp
|
|
; X86-SSE1-WIN-NEXT: subl $16, %esp
|
|
; X86-SSE1-WIN-NEXT: fldt 8(%ebp)
|
|
; X86-SSE1-WIN-NEXT: fnstcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-WIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE1-WIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X86-SSE1-WIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X86-SSE1-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-WIN-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; X86-SSE1-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE1-WIN-NEXT: movl %ebp, %esp
|
|
; X86-SSE1-WIN-NEXT: popl %ebp
|
|
; X86-SSE1-WIN-NEXT: retl
|
|
;
|
|
; X86-SSE1-LIN-LABEL: x_to_u32:
|
|
; X86-SSE1-LIN: # %bb.0:
|
|
; X86-SSE1-LIN-NEXT: subl $20, %esp
|
|
; X86-SSE1-LIN-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-SSE1-LIN-NEXT: fnstcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-LIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE1-LIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X86-SSE1-LIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X86-SSE1-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-LIN-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; X86-SSE1-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-LIN-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE1-LIN-NEXT: addl $20, %esp
|
|
; X86-SSE1-LIN-NEXT: retl
|
|
;
|
|
; X87-WIN-LABEL: x_to_u32:
|
|
; X87-WIN: # %bb.0:
|
|
; X87-WIN-NEXT: pushl %ebp
|
|
; X87-WIN-NEXT: movl %esp, %ebp
|
|
; X87-WIN-NEXT: andl $-8, %esp
|
|
; X87-WIN-NEXT: subl $16, %esp
|
|
; X87-WIN-NEXT: fldt 8(%ebp)
|
|
; X87-WIN-NEXT: fnstcw {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
|
; X87-WIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X87-WIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X87-WIN-NEXT: movl %ebp, %esp
|
|
; X87-WIN-NEXT: popl %ebp
|
|
; X87-WIN-NEXT: retl
|
|
;
|
|
; X87-LIN-LABEL: x_to_u32:
|
|
; X87-LIN: # %bb.0:
|
|
; X87-LIN-NEXT: subl $20, %esp
|
|
; X87-LIN-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fnstcw {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: movzwl {{[0-9]+}}(%esp), %eax
|
|
; X87-LIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X87-LIN-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fistpll {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X87-LIN-NEXT: addl $20, %esp
|
|
; X87-LIN-NEXT: retl
|
|
%r = fptoui x86_fp80 %a to i32
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @x_to_s32(x86_fp80 %a) nounwind {
|
|
; X86-AVX512-LABEL: x_to_s32:
|
|
; X86-AVX512: # %bb.0:
|
|
; X86-AVX512-NEXT: pushl %eax
|
|
; X86-AVX512-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-AVX512-NEXT: fisttpl (%esp)
|
|
; X86-AVX512-NEXT: movl (%esp), %eax
|
|
; X86-AVX512-NEXT: popl %ecx
|
|
; X86-AVX512-NEXT: retl
|
|
;
|
|
; X64-AVX512-WIN-LABEL: x_to_s32:
|
|
; X64-AVX512-WIN: # %bb.0:
|
|
; X64-AVX512-WIN-NEXT: pushq %rax
|
|
; X64-AVX512-WIN-NEXT: fldt (%rcx)
|
|
; X64-AVX512-WIN-NEXT: fisttpl {{[0-9]+}}(%rsp)
|
|
; X64-AVX512-WIN-NEXT: movl {{[0-9]+}}(%rsp), %eax
|
|
; X64-AVX512-WIN-NEXT: popq %rcx
|
|
; X64-AVX512-WIN-NEXT: retq
|
|
;
|
|
; X64-AVX512-LIN-LABEL: x_to_s32:
|
|
; X64-AVX512-LIN: # %bb.0:
|
|
; X64-AVX512-LIN-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-AVX512-LIN-NEXT: fisttpl -{{[0-9]+}}(%rsp)
|
|
; X64-AVX512-LIN-NEXT: movl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-AVX512-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE3-LABEL: x_to_s32:
|
|
; X86-SSE3: # %bb.0:
|
|
; X86-SSE3-NEXT: pushl %eax
|
|
; X86-SSE3-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-SSE3-NEXT: fisttpl (%esp)
|
|
; X86-SSE3-NEXT: movl (%esp), %eax
|
|
; X86-SSE3-NEXT: popl %ecx
|
|
; X86-SSE3-NEXT: retl
|
|
;
|
|
; X64-SSE3-WIN-LABEL: x_to_s32:
|
|
; X64-SSE3-WIN: # %bb.0:
|
|
; X64-SSE3-WIN-NEXT: pushq %rax
|
|
; X64-SSE3-WIN-NEXT: fldt (%rcx)
|
|
; X64-SSE3-WIN-NEXT: fisttpl {{[0-9]+}}(%rsp)
|
|
; X64-SSE3-WIN-NEXT: movl {{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE3-WIN-NEXT: popq %rcx
|
|
; X64-SSE3-WIN-NEXT: retq
|
|
;
|
|
; X64-SSE3-LIN-LABEL: x_to_s32:
|
|
; X64-SSE3-LIN: # %bb.0:
|
|
; X64-SSE3-LIN-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-SSE3-LIN-NEXT: fisttpl -{{[0-9]+}}(%rsp)
|
|
; X64-SSE3-LIN-NEXT: movl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE3-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE2-LABEL: x_to_s32:
|
|
; X86-SSE2: # %bb.0:
|
|
; X86-SSE2-NEXT: subl $8, %esp
|
|
; X86-SSE2-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-SSE2-NEXT: fnstcw (%esp)
|
|
; X86-SSE2-NEXT: movzwl (%esp), %eax
|
|
; X86-SSE2-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X86-SSE2-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X86-SSE2-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE2-NEXT: fistpl {{[0-9]+}}(%esp)
|
|
; X86-SSE2-NEXT: fldcw (%esp)
|
|
; X86-SSE2-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE2-NEXT: addl $8, %esp
|
|
; X86-SSE2-NEXT: retl
|
|
;
|
|
; X64-SSE2-WIN-LABEL: x_to_s32:
|
|
; X64-SSE2-WIN: # %bb.0:
|
|
; X64-SSE2-WIN-NEXT: pushq %rax
|
|
; X64-SSE2-WIN-NEXT: fldt (%rcx)
|
|
; X64-SSE2-WIN-NEXT: fnstcw (%rsp)
|
|
; X64-SSE2-WIN-NEXT: movzwl (%rsp), %eax
|
|
; X64-SSE2-WIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X64-SSE2-WIN-NEXT: movw %ax, {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: fldcw {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: fistpl {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-WIN-NEXT: fldcw (%rsp)
|
|
; X64-SSE2-WIN-NEXT: movl {{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE2-WIN-NEXT: popq %rcx
|
|
; X64-SSE2-WIN-NEXT: retq
|
|
;
|
|
; X64-SSE2-LIN-LABEL: x_to_s32:
|
|
; X64-SSE2-LIN: # %bb.0:
|
|
; X64-SSE2-LIN-NEXT: fldt {{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fnstcw -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: movzwl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE2-LIN-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X64-SSE2-LIN-NEXT: movw %ax, -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fldcw -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fistpl -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: fldcw -{{[0-9]+}}(%rsp)
|
|
; X64-SSE2-LIN-NEXT: movl -{{[0-9]+}}(%rsp), %eax
|
|
; X64-SSE2-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE1-LABEL: x_to_s32:
|
|
; X86-SSE1: # %bb.0:
|
|
; X86-SSE1-NEXT: subl $8, %esp
|
|
; X86-SSE1-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fnstcw (%esp)
|
|
; X86-SSE1-NEXT: movzwl (%esp), %eax
|
|
; X86-SSE1-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X86-SSE1-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fistpl {{[0-9]+}}(%esp)
|
|
; X86-SSE1-NEXT: fldcw (%esp)
|
|
; X86-SSE1-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-SSE1-NEXT: addl $8, %esp
|
|
; X86-SSE1-NEXT: retl
|
|
;
|
|
; X87-LABEL: x_to_s32:
|
|
; X87: # %bb.0:
|
|
; X87-NEXT: subl $8, %esp
|
|
; X87-NEXT: fldt {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fnstcw (%esp)
|
|
; X87-NEXT: movzwl (%esp), %eax
|
|
; X87-NEXT: orl $3072, %eax # imm = 0xC00
|
|
; X87-NEXT: movw %ax, {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fldcw {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fistpl {{[0-9]+}}(%esp)
|
|
; X87-NEXT: fldcw (%esp)
|
|
; X87-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X87-NEXT: addl $8, %esp
|
|
; X87-NEXT: retl
|
|
%r = fptosi x86_fp80 %a to i32
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @t_to_u32(fp128 %a) nounwind {
|
|
; X86-AVX512-WIN-LABEL: t_to_u32:
|
|
; X86-AVX512-WIN: # %bb.0:
|
|
; X86-AVX512-WIN-NEXT: subl $16, %esp
|
|
; X86-AVX512-WIN-NEXT: vmovups {{[0-9]+}}(%esp), %xmm0
|
|
; X86-AVX512-WIN-NEXT: vmovups %xmm0, (%esp)
|
|
; X86-AVX512-WIN-NEXT: calll ___fixunstfsi
|
|
; X86-AVX512-WIN-NEXT: addl $16, %esp
|
|
; X86-AVX512-WIN-NEXT: retl
|
|
;
|
|
; X86-AVX512-LIN-LABEL: t_to_u32:
|
|
; X86-AVX512-LIN: # %bb.0:
|
|
; X86-AVX512-LIN-NEXT: subl $28, %esp
|
|
; X86-AVX512-LIN-NEXT: vmovaps {{[0-9]+}}(%esp), %xmm0
|
|
; X86-AVX512-LIN-NEXT: vmovups %xmm0, (%esp)
|
|
; X86-AVX512-LIN-NEXT: calll __fixunstfsi
|
|
; X86-AVX512-LIN-NEXT: addl $28, %esp
|
|
; X86-AVX512-LIN-NEXT: retl
|
|
;
|
|
; X64-AVX512-WIN-LABEL: t_to_u32:
|
|
; X64-AVX512-WIN: # %bb.0:
|
|
; X64-AVX512-WIN-NEXT: subq $40, %rsp
|
|
; X64-AVX512-WIN-NEXT: callq __fixunstfsi
|
|
; X64-AVX512-WIN-NEXT: addq $40, %rsp
|
|
; X64-AVX512-WIN-NEXT: retq
|
|
;
|
|
; X64-AVX512-LIN-LABEL: t_to_u32:
|
|
; X64-AVX512-LIN: # %bb.0:
|
|
; X64-AVX512-LIN-NEXT: pushq %rax
|
|
; X64-AVX512-LIN-NEXT: callq __fixunstfsi
|
|
; X64-AVX512-LIN-NEXT: popq %rcx
|
|
; X64-AVX512-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE-WIN-LABEL: t_to_u32:
|
|
; X86-SSE-WIN: # %bb.0:
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: calll ___fixunstfsi
|
|
; X86-SSE-WIN-NEXT: addl $16, %esp
|
|
; X86-SSE-WIN-NEXT: retl
|
|
;
|
|
; X86-SSE-LIN-LABEL: t_to_u32:
|
|
; X86-SSE-LIN: # %bb.0:
|
|
; X86-SSE-LIN-NEXT: subl $12, %esp
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: calll __fixunstfsi
|
|
; X86-SSE-LIN-NEXT: addl $28, %esp
|
|
; X86-SSE-LIN-NEXT: retl
|
|
;
|
|
; X64-SSE-WIN-LABEL: t_to_u32:
|
|
; X64-SSE-WIN: # %bb.0:
|
|
; X64-SSE-WIN-NEXT: subq $40, %rsp
|
|
; X64-SSE-WIN-NEXT: callq __fixunstfsi
|
|
; X64-SSE-WIN-NEXT: addq $40, %rsp
|
|
; X64-SSE-WIN-NEXT: retq
|
|
;
|
|
; X64-SSE-LIN-LABEL: t_to_u32:
|
|
; X64-SSE-LIN: # %bb.0:
|
|
; X64-SSE-LIN-NEXT: pushq %rax
|
|
; X64-SSE-LIN-NEXT: callq __fixunstfsi
|
|
; X64-SSE-LIN-NEXT: popq %rcx
|
|
; X64-SSE-LIN-NEXT: retq
|
|
;
|
|
; X87-WIN-LABEL: t_to_u32:
|
|
; X87-WIN: # %bb.0:
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: calll ___fixunstfsi
|
|
; X87-WIN-NEXT: addl $16, %esp
|
|
; X87-WIN-NEXT: retl
|
|
;
|
|
; X87-LIN-LABEL: t_to_u32:
|
|
; X87-LIN: # %bb.0:
|
|
; X87-LIN-NEXT: subl $12, %esp
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: calll __fixunstfsi
|
|
; X87-LIN-NEXT: addl $28, %esp
|
|
; X87-LIN-NEXT: retl
|
|
%r = fptoui fp128 %a to i32
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @t_to_s32(fp128 %a) nounwind {
|
|
; X86-AVX512-WIN-LABEL: t_to_s32:
|
|
; X86-AVX512-WIN: # %bb.0:
|
|
; X86-AVX512-WIN-NEXT: subl $16, %esp
|
|
; X86-AVX512-WIN-NEXT: vmovups {{[0-9]+}}(%esp), %xmm0
|
|
; X86-AVX512-WIN-NEXT: vmovups %xmm0, (%esp)
|
|
; X86-AVX512-WIN-NEXT: calll ___fixtfsi
|
|
; X86-AVX512-WIN-NEXT: addl $16, %esp
|
|
; X86-AVX512-WIN-NEXT: retl
|
|
;
|
|
; X86-AVX512-LIN-LABEL: t_to_s32:
|
|
; X86-AVX512-LIN: # %bb.0:
|
|
; X86-AVX512-LIN-NEXT: subl $28, %esp
|
|
; X86-AVX512-LIN-NEXT: vmovaps {{[0-9]+}}(%esp), %xmm0
|
|
; X86-AVX512-LIN-NEXT: vmovups %xmm0, (%esp)
|
|
; X86-AVX512-LIN-NEXT: calll __fixtfsi
|
|
; X86-AVX512-LIN-NEXT: addl $28, %esp
|
|
; X86-AVX512-LIN-NEXT: retl
|
|
;
|
|
; X64-AVX512-WIN-LABEL: t_to_s32:
|
|
; X64-AVX512-WIN: # %bb.0:
|
|
; X64-AVX512-WIN-NEXT: subq $40, %rsp
|
|
; X64-AVX512-WIN-NEXT: callq __fixtfsi
|
|
; X64-AVX512-WIN-NEXT: addq $40, %rsp
|
|
; X64-AVX512-WIN-NEXT: retq
|
|
;
|
|
; X64-AVX512-LIN-LABEL: t_to_s32:
|
|
; X64-AVX512-LIN: # %bb.0:
|
|
; X64-AVX512-LIN-NEXT: pushq %rax
|
|
; X64-AVX512-LIN-NEXT: callq __fixtfsi
|
|
; X64-AVX512-LIN-NEXT: popq %rcx
|
|
; X64-AVX512-LIN-NEXT: retq
|
|
;
|
|
; X86-SSE-WIN-LABEL: t_to_s32:
|
|
; X86-SSE-WIN: # %bb.0:
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-WIN-NEXT: calll ___fixtfsi
|
|
; X86-SSE-WIN-NEXT: addl $16, %esp
|
|
; X86-SSE-WIN-NEXT: retl
|
|
;
|
|
; X86-SSE-LIN-LABEL: t_to_s32:
|
|
; X86-SSE-LIN: # %bb.0:
|
|
; X86-SSE-LIN-NEXT: subl $12, %esp
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X86-SSE-LIN-NEXT: calll __fixtfsi
|
|
; X86-SSE-LIN-NEXT: addl $28, %esp
|
|
; X86-SSE-LIN-NEXT: retl
|
|
;
|
|
; X64-SSE-WIN-LABEL: t_to_s32:
|
|
; X64-SSE-WIN: # %bb.0:
|
|
; X64-SSE-WIN-NEXT: subq $40, %rsp
|
|
; X64-SSE-WIN-NEXT: callq __fixtfsi
|
|
; X64-SSE-WIN-NEXT: addq $40, %rsp
|
|
; X64-SSE-WIN-NEXT: retq
|
|
;
|
|
; X64-SSE-LIN-LABEL: t_to_s32:
|
|
; X64-SSE-LIN: # %bb.0:
|
|
; X64-SSE-LIN-NEXT: pushq %rax
|
|
; X64-SSE-LIN-NEXT: callq __fixtfsi
|
|
; X64-SSE-LIN-NEXT: popq %rcx
|
|
; X64-SSE-LIN-NEXT: retq
|
|
;
|
|
; X87-WIN-LABEL: t_to_s32:
|
|
; X87-WIN: # %bb.0:
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-WIN-NEXT: calll ___fixtfsi
|
|
; X87-WIN-NEXT: addl $16, %esp
|
|
; X87-WIN-NEXT: retl
|
|
;
|
|
; X87-LIN-LABEL: t_to_s32:
|
|
; X87-LIN: # %bb.0:
|
|
; X87-LIN-NEXT: subl $12, %esp
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: pushl {{[0-9]+}}(%esp)
|
|
; X87-LIN-NEXT: calll __fixtfsi
|
|
; X87-LIN-NEXT: addl $28, %esp
|
|
; X87-LIN-NEXT: retl
|
|
%r = fptosi fp128 %a to i32
|
|
ret i32 %r
|
|
}
|