Codebase Browser
llvm
Go to App

llvm/llvm/test/CodeGen/X86/fp128-cast-strict.ll 

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-linux-android -mattr=+sse | FileCheck %s --check-prefixes=X64,X64-SSE
; RUN: llc < %s -mtriple=x86_64-linux-gnu -mattr=+sse | FileCheck %s --check-prefixes=X64,X64-SSE
; RUN: llc < %s -mtriple=x86_64-linux-android -mattr=+avx | FileCheck %s --check-prefixes=X64,X64-AVX
; RUN: llc < %s -mtriple=x86_64-linux-gnu -mattr=+avx | FileCheck %s --check-prefixes=X64,X64-AVX
; RUN: llc < %s -mtriple=x86_64-linux-android -mattr=+avx512fp16 | FileCheck %s --check-prefixes=X64,X64-AVX,X64-AVX512
; RUN: llc < %s -mtriple=x86_64-linux-gnu -mattr=+avx512fp16 | FileCheck %s --check-prefixes=X64,X64-AVX,X64-AVX512
; RUN: llc < %s -mtriple=i686-linux-gnu -mattr=-sse | FileCheck %s --check-prefixes=X86

; Check soft floating point conversion function calls.

@vf16 = common dso_local global half 0.000000e+00, align 2
@vf32 = common dso_local global float 0.000000e+00, align 4
@vf64 = common dso_local global double 0.000000e+00, align 8
@vf80 = common dso_local global x86_fp80 0xK00000000000000000000, align 8
@vf128 = common dso_local global fp128 0xL00000000000000000000000000000000, align 16

define dso_local void @TestFPExtF16_F128() nounwind strictfp {
; X64-SSE-LABEL: TestFPExtF16_F128:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    pushq %rax
; X64-SSE-NEXT:    pinsrw $0, vf16(%rip), %xmm0
; X64-SSE-NEXT:    callq __extendhftf2@PLT
; X64-SSE-NEXT:    movdqa %xmm0, vf128(%rip)
; X64-SSE-NEXT:    popq %rax
; X64-SSE-NEXT:    retq
;
; X64-AVX512-LABEL: TestFPExtF16_F128:
; X64-AVX512:       # %bb.0: # %entry
; X64-AVX512-NEXT:    pushq %rax
; X64-AVX512-NEXT:    vmovsh vf16(%rip), %xmm0
; X64-AVX512-NEXT:    callq __extendhftf2@PLT
; X64-AVX512-NEXT:    vmovaps %xmm0, vf128(%rip)
; X64-AVX512-NEXT:    popq %rax
; X64-AVX512-NEXT:    retq
;
; X86-LABEL: TestFPExtF16_F128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $40, %esp
; X86-NEXT:    movzwl vf16, %eax
; X86-NEXT:    movl %eax, (%esp)
; X86-NEXT:    calll __gnu_h2f_ieee
; X86-NEXT:    fstps {{[0-9]+}}(%esp)
; X86-NEXT:    wait
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl %eax, (%esp)
; X86-NEXT:    calll __extendsftf2
; X86-NEXT:    subl $4, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movl %esi, vf128+12
; X86-NEXT:    movl %edx, vf128+8
; X86-NEXT:    movl %ecx, vf128+4
; X86-NEXT:    movl %eax, vf128
; X86-NEXT:    addl $40, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    retl
entry:
  %0 = load half, ptr @vf16, align 2
  %conv = call fp128 @llvm.experimental.constrained.fpext.f128.f16(half %0, metadata !"fpexcept.strict") #0
  store fp128 %conv, ptr @vf128, align 16
  ret void
}

define dso_local void @TestFPExtF32_F128() nounwind strictfp {
; X64-SSE-LABEL: TestFPExtF32_F128:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    pushq %rax
; X64-SSE-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-SSE-NEXT:    callq __extendsftf2@PLT
; X64-SSE-NEXT:    movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT:    popq %rax
; X64-SSE-NEXT:    retq
;
; X64-AVX-LABEL: TestFPExtF32_F128:
; X64-AVX:       # %bb.0: # %entry
; X64-AVX-NEXT:    pushq %rax
; X64-AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X64-AVX-NEXT:    callq __extendsftf2@PLT
; X64-AVX-NEXT:    vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT:    popq %rax
; X64-AVX-NEXT:    retq
;
; X86-LABEL: TestFPExtF32_F128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $40, %esp
; X86-NEXT:    flds vf32
; X86-NEXT:    fstps {{[0-9]+}}(%esp)
; X86-NEXT:    wait
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl %eax, (%esp)
; X86-NEXT:    calll __extendsftf2
; X86-NEXT:    subl $4, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movl %esi, vf128+12
; X86-NEXT:    movl %edx, vf128+8
; X86-NEXT:    movl %ecx, vf128+4
; X86-NEXT:    movl %eax, vf128
; X86-NEXT:    addl $40, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    retl
entry:
  %0 = load float, ptr @vf32, align 4
  %conv = call fp128 @llvm.experimental.constrained.fpext.f128.f32(float %0, metadata !"fpexcept.strict") #0
  store fp128 %conv, ptr @vf128, align 16
  ret void
}

define dso_local void @TestFPExtF64_F128() nounwind strictfp {
; X64-SSE-LABEL: TestFPExtF64_F128:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    pushq %rax
; X64-SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; X64-SSE-NEXT:    callq __extenddftf2@PLT
; X64-SSE-NEXT:    movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT:    popq %rax
; X64-SSE-NEXT:    retq
;
; X64-AVX-LABEL: TestFPExtF64_F128:
; X64-AVX:       # %bb.0: # %entry
; X64-AVX-NEXT:    pushq %rax
; X64-AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; X64-AVX-NEXT:    callq __extenddftf2@PLT
; X64-AVX-NEXT:    vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT:    popq %rax
; X64-AVX-NEXT:    retq
;
; X86-LABEL: TestFPExtF64_F128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $40, %esp
; X86-NEXT:    fldl vf64
; X86-NEXT:    fstpl {{[0-9]+}}(%esp)
; X86-NEXT:    wait
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl %eax, (%esp)
; X86-NEXT:    calll __extenddftf2
; X86-NEXT:    subl $4, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movl %esi, vf128+12
; X86-NEXT:    movl %edx, vf128+8
; X86-NEXT:    movl %ecx, vf128+4
; X86-NEXT:    movl %eax, vf128
; X86-NEXT:    addl $40, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    retl
entry:
  %0 = load double, ptr @vf64, align 8
  %conv = call fp128 @llvm.experimental.constrained.fpext.f128.f64(double %0, metadata !"fpexcept.strict") #0
  store fp128 %conv, ptr @vf128, align 16
  ret void
}

define dso_local void @TestFPExtF80_F128() nounwind strictfp {
; X64-SSE-LABEL: TestFPExtF80_F128:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    subq $24, %rsp
; X64-SSE-NEXT:    fldt vf80(%rip)
; X64-SSE-NEXT:    fstpt (%rsp)
; X64-SSE-NEXT:    wait
; X64-SSE-NEXT:    callq __extendxftf2@PLT
; X64-SSE-NEXT:    movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT:    addq $24, %rsp
; X64-SSE-NEXT:    retq
;
; X64-AVX-LABEL: TestFPExtF80_F128:
; X64-AVX:       # %bb.0: # %entry
; X64-AVX-NEXT:    subq $24, %rsp
; X64-AVX-NEXT:    fldt vf80(%rip)
; X64-AVX-NEXT:    fstpt (%rsp)
; X64-AVX-NEXT:    wait
; X64-AVX-NEXT:    callq __extendxftf2@PLT
; X64-AVX-NEXT:    vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT:    addq $24, %rsp
; X64-AVX-NEXT:    retq
;
; X86-LABEL: TestFPExtF80_F128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $40, %esp
; X86-NEXT:    fldt vf80
; X86-NEXT:    fstpt {{[0-9]+}}(%esp)
; X86-NEXT:    wait
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl %eax, (%esp)
; X86-NEXT:    calll __extendxftf2
; X86-NEXT:    subl $4, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movl %esi, vf128+12
; X86-NEXT:    movl %edx, vf128+8
; X86-NEXT:    movl %ecx, vf128+4
; X86-NEXT:    movl %eax, vf128
; X86-NEXT:    addl $40, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    retl
entry:
  %0 = load x86_fp80, ptr @vf80, align 8
  %conv = call fp128 @llvm.experimental.constrained.fpext.f128.f80(x86_fp80 %0, metadata !"fpexcept.strict") #0
  store fp128 %conv, ptr @vf128, align 16
  ret void
}

define dso_local void @TestFPTruncF128_F16() nounwind strictfp {
; X64-SSE-LABEL: TestFPTruncF128_F16:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    pushq %rax
; X64-SSE-NEXT:    movdqa vf128(%rip), %xmm0
; X64-SSE-NEXT:    callq __trunctfhf2@PLT
; X64-SSE-NEXT:    pextrw $0, %xmm0, %eax
; X64-SSE-NEXT:    movw %ax, vf16(%rip)
; X64-SSE-NEXT:    popq %rax
; X64-SSE-NEXT:    retq
;
; X64-AVX512-LABEL: TestFPTruncF128_F16:
; X64-AVX512:       # %bb.0: # %entry
; X64-AVX512-NEXT:    pushq %rax
; X64-AVX512-NEXT:    vmovaps vf128(%rip), %xmm0
; X64-AVX512-NEXT:    callq __trunctfhf2@PLT
; X64-AVX512-NEXT:    vmovsh %xmm0, vf16(%rip)
; X64-AVX512-NEXT:    popq %rax
; X64-AVX512-NEXT:    retq
;
; X86-LABEL: TestFPTruncF128_F16:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl vf128+12
; X86-NEXT:    pushl vf128+8
; X86-NEXT:    pushl vf128+4
; X86-NEXT:    pushl vf128
; X86-NEXT:    calll __trunctfhf2
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    movw %ax, vf16
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %0 = load fp128, ptr @vf128, align 16
  %conv = call half @llvm.experimental.constrained.fptrunc.f16.f128(fp128 %0, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  store half %conv, ptr @vf16, align 2
  ret void
}

define dso_local void @TestFPTruncF128_F32() nounwind strictfp {
; X64-SSE-LABEL: TestFPTruncF128_F32:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    pushq %rax
; X64-SSE-NEXT:    movaps vf128(%rip), %xmm0
; X64-SSE-NEXT:    callq __trunctfsf2@PLT
; X64-SSE-NEXT:    movss %xmm0, vf32(%rip)
; X64-SSE-NEXT:    popq %rax
; X64-SSE-NEXT:    retq
;
; X64-AVX-LABEL: TestFPTruncF128_F32:
; X64-AVX:       # %bb.0: # %entry
; X64-AVX-NEXT:    pushq %rax
; X64-AVX-NEXT:    vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT:    callq __trunctfsf2@PLT
; X64-AVX-NEXT:    vmovss %xmm0, vf32(%rip)
; X64-AVX-NEXT:    popq %rax
; X64-AVX-NEXT:    retq
;
; X86-LABEL: TestFPTruncF128_F32:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl vf128+12
; X86-NEXT:    pushl vf128+8
; X86-NEXT:    pushl vf128+4
; X86-NEXT:    pushl vf128
; X86-NEXT:    calll __trunctfsf2
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    fstps vf32
; X86-NEXT:    wait
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %0 = load fp128, ptr @vf128, align 16
  %conv = call float @llvm.experimental.constrained.fptrunc.f32.f128(fp128 %0, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  store float %conv, ptr @vf32, align 4
  ret void
}

define dso_local void @TestFPTruncF128_F64() nounwind strictfp {
; X64-SSE-LABEL: TestFPTruncF128_F64:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    pushq %rax
; X64-SSE-NEXT:    movaps vf128(%rip), %xmm0
; X64-SSE-NEXT:    callq __trunctfdf2@PLT
; X64-SSE-NEXT:    movsd %xmm0, vf64(%rip)
; X64-SSE-NEXT:    popq %rax
; X64-SSE-NEXT:    retq
;
; X64-AVX-LABEL: TestFPTruncF128_F64:
; X64-AVX:       # %bb.0: # %entry
; X64-AVX-NEXT:    pushq %rax
; X64-AVX-NEXT:    vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT:    callq __trunctfdf2@PLT
; X64-AVX-NEXT:    vmovsd %xmm0, vf64(%rip)
; X64-AVX-NEXT:    popq %rax
; X64-AVX-NEXT:    retq
;
; X86-LABEL: TestFPTruncF128_F64:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl vf128+12
; X86-NEXT:    pushl vf128+8
; X86-NEXT:    pushl vf128+4
; X86-NEXT:    pushl vf128
; X86-NEXT:    calll __trunctfdf2
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    fstpl vf64
; X86-NEXT:    wait
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %0 = load fp128, ptr @vf128, align 16
  %conv = call double @llvm.experimental.constrained.fptrunc.f64.f128(fp128 %0, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  store double %conv, ptr @vf64, align 8
  ret void
}

define dso_local void @TestFPTruncF128_F80() nounwind strictfp {
; X64-SSE-LABEL: TestFPTruncF128_F80:
; X64-SSE:       # %bb.0: # %entry
; X64-SSE-NEXT:    pushq %rax
; X64-SSE-NEXT:    movaps vf128(%rip), %xmm0
; X64-SSE-NEXT:    callq __trunctfxf2@PLT
; X64-SSE-NEXT:    fstpt vf80(%rip)
; X64-SSE-NEXT:    wait
; X64-SSE-NEXT:    popq %rax
; X64-SSE-NEXT:    retq
;
; X64-AVX-LABEL: TestFPTruncF128_F80:
; X64-AVX:       # %bb.0: # %entry
; X64-AVX-NEXT:    pushq %rax
; X64-AVX-NEXT:    vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT:    callq __trunctfxf2@PLT
; X64-AVX-NEXT:    fstpt vf80(%rip)
; X64-AVX-NEXT:    wait
; X64-AVX-NEXT:    popq %rax
; X64-AVX-NEXT:    retq
;
; X86-LABEL: TestFPTruncF128_F80:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl vf128+12
; X86-NEXT:    pushl vf128+8
; X86-NEXT:    pushl vf128+4
; X86-NEXT:    pushl vf128
; X86-NEXT:    calll __trunctfxf2
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    fstpt vf80
; X86-NEXT:    wait
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %0 = load fp128, ptr @vf128, align 16
  %conv = call x86_fp80 @llvm.experimental.constrained.fptrunc.f80.f128(fp128 %0, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  store x86_fp80 %conv, ptr @vf80, align 8
  ret void
}

define dso_local i8 @fptosi_i8(fp128 %x) nounwind strictfp {
; X64-LABEL: fptosi_i8:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixtfsi@PLT
; X64-NEXT:    # kill: def $al killed $al killed $eax
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptosi_i8:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixtfsi
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    # kill: def $al killed $al killed $eax
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %conv = call i8 @llvm.experimental.constrained.fptosi.i8.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i8 %conv
}

define i16 @fptosi_i16(fp128 %x) nounwind strictfp {
; X64-LABEL: fptosi_i16:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixtfsi@PLT
; X64-NEXT:    # kill: def $ax killed $ax killed $eax
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptosi_i16:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixtfsi
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    # kill: def $ax killed $ax killed $eax
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %conv = call i16 @llvm.experimental.constrained.fptosi.i16.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i16 %conv
}

define dso_local i32 @fptosi_i32(fp128 %x) nounwind strictfp {
; X64-LABEL: fptosi_i32:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixtfsi@PLT
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptosi_i32:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixtfsi
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    retl
entry:
  %conv = call i32 @llvm.experimental.constrained.fptosi.i32.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i32 %conv
}

define i64 @fptosi_i64(fp128 %x) nounwind strictfp {
; X64-LABEL: fptosi_i64:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixtfdi@PLT
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptosi_i64:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixtfdi
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    retl
entry:
  %conv = call i64 @llvm.experimental.constrained.fptosi.i64.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i64 %conv
}

define i128 @fptosi_i128(fp128 %x) nounwind strictfp {
; X64-LABEL: fptosi_i128:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixtfti@PLT
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptosi_i128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __fixtfti
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call i128 @llvm.experimental.constrained.fptosi.i128.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i128 %conv
}

define dso_local i8 @fptoui_i8(fp128 %x) nounwind strictfp {
; X64-LABEL: fptoui_i8:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixtfsi@PLT
; X64-NEXT:    # kill: def $al killed $al killed $eax
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptoui_i8:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixunstfsi
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    # kill: def $al killed $al killed $eax
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %conv = call i8 @llvm.experimental.constrained.fptoui.i8.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i8 %conv
}

define i16 @fptoui_i16(fp128 %x) nounwind strictfp {
; X64-LABEL: fptoui_i16:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixtfsi@PLT
; X64-NEXT:    # kill: def $ax killed $ax killed $eax
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptoui_i16:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixunstfsi
; X86-NEXT:    addl $16, %esp
; X86-NEXT:    # kill: def $ax killed $ax killed $eax
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    retl
entry:
  %conv = call i16 @llvm.experimental.constrained.fptoui.i16.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i16 %conv
}

define dso_local i32 @fptoui_i32(fp128 %x) nounwind strictfp {
; X64-LABEL: fptoui_i32:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixunstfsi@PLT
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptoui_i32:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixunstfsi
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    retl
entry:
  %conv = call i32 @llvm.experimental.constrained.fptoui.i32.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i32 %conv
}

define i64 @fptoui_i64(fp128 %x) nounwind strictfp {
; X64-LABEL: fptoui_i64:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixunstfdi@PLT
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptoui_i64:
; X86:       # %bb.0: # %entry
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    calll __fixunstfdi
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    retl
entry:
  %conv = call i64 @llvm.experimental.constrained.fptoui.i64.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i64 %conv
}

define i128 @fptoui_i128(fp128 %x) nounwind strictfp {
; X64-LABEL: fptoui_i128:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __fixunstfti@PLT
; X64-NEXT:    popq %rcx
; X64-NEXT:    retq
;
; X86-LABEL: fptoui_i128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __fixunstfti
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call i128 @llvm.experimental.constrained.fptoui.i128.f128(fp128 %x, metadata !"fpexcept.strict") #0
  ret i128 %conv
}

define fp128 @sitofp_i8(i8 %x) nounwind strictfp {
; X64-LABEL: sitofp_i8:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    movsbl %dil, %edi
; X64-NEXT:    callq __floatsitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: sitofp_i8:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movsbl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    subl $8, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    pushl %eax
; X86-NEXT:    pushl %ecx
; X86-NEXT:    calll __floatsitf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.sitofp.f128.i8(i8 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @sitofp_i16(i16 %x) nounwind strictfp {
; X64-LABEL: sitofp_i16:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    movswl %di, %edi
; X64-NEXT:    callq __floatsitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: sitofp_i16:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movswl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    subl $8, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    pushl %eax
; X86-NEXT:    pushl %ecx
; X86-NEXT:    calll __floatsitf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.sitofp.f128.i16(i16 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @sitofp_i32(i32 %x) nounwind strictfp {
; X64-LABEL: sitofp_i32:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __floatsitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: sitofp_i32:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $8, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __floatsitf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.sitofp.f128.i32(i32 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @sitofp_i64(i64 %x) nounwind strictfp {
; X64-LABEL: sitofp_i64:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __floatditf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: sitofp_i64:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $4, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __floatditf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.sitofp.f128.i64(i64 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @sitofp_i128(i128 %x) nounwind strictfp {
; X64-LABEL: sitofp_i128:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __floattitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: sitofp_i128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __floattitf
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.sitofp.f128.i128(i128 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @uitofp_i8(i8 %x) nounwind strictfp {
; X64-LABEL: uitofp_i8:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    movzbl %dil, %edi
; X64-NEXT:    callq __floatsitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: uitofp_i8:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movzbl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    subl $8, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    pushl %eax
; X86-NEXT:    pushl %ecx
; X86-NEXT:    calll __floatunsitf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.uitofp.f128.i8(i8 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @uitofp_i16(i16 %x) nounwind strictfp {
; X64-LABEL: uitofp_i16:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    movzwl %di, %edi
; X64-NEXT:    callq __floatsitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: uitofp_i16:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
; X86-NEXT:    subl $8, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    pushl %eax
; X86-NEXT:    pushl %ecx
; X86-NEXT:    calll __floatunsitf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.uitofp.f128.i16(i16 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @uitofp_i32(i32 %x) nounwind strictfp {
; X64-LABEL: uitofp_i32:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __floatunsitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: uitofp_i32:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $8, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __floatunsitf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.uitofp.f128.i32(i32 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @uitofp_i64(i64 %x) nounwind strictfp {
; X64-LABEL: uitofp_i64:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __floatunditf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: uitofp_i64:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $4, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __floatunditf
; X86-NEXT:    addl $12, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.uitofp.f128.i64(i64 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

define fp128 @uitofp_i128(i128 %x) nounwind strictfp {
; X64-LABEL: uitofp_i128:
; X64:       # %bb.0: # %entry
; X64-NEXT:    pushq %rax
; X64-NEXT:    callq __floatuntitf@PLT
; X64-NEXT:    popq %rax
; X64-NEXT:    retq
;
; X86-LABEL: uitofp_i128:
; X86:       # %bb.0: # %entry
; X86-NEXT:    pushl %edi
; X86-NEXT:    pushl %esi
; X86-NEXT:    subl $20, %esp
; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
; X86-NEXT:    subl $12, %esp
; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl {{[0-9]+}}(%esp)
; X86-NEXT:    pushl %eax
; X86-NEXT:    calll __floatuntitf
; X86-NEXT:    addl $28, %esp
; X86-NEXT:    movl (%esp), %eax
; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
; X86-NEXT:    movl %edi, 8(%esi)
; X86-NEXT:    movl %edx, 12(%esi)
; X86-NEXT:    movl %eax, (%esi)
; X86-NEXT:    movl %ecx, 4(%esi)
; X86-NEXT:    movl %esi, %eax
; X86-NEXT:    addl $20, %esp
; X86-NEXT:    popl %esi
; X86-NEXT:    popl %edi
; X86-NEXT:    retl $4
entry:
  %conv = call fp128 @llvm.experimental.constrained.uitofp.f128.i128(i128 %x, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
  ret fp128 %conv
}

attributes #0 = { strictfp }

declare half @llvm.experimental.constrained.fptrunc.f16.f128(fp128, metadata, metadata)
declare float @llvm.experimental.constrained.fptrunc.f32.f128(fp128, metadata, metadata)
declare double @llvm.experimental.constrained.fptrunc.f64.f128(fp128, metadata, metadata)
declare x86_fp80 @llvm.experimental.constrained.fptrunc.f80.f128(fp128, metadata, metadata)
declare fp128 @llvm.experimental.constrained.fpext.f128.f16(half, metadata)
declare fp128 @llvm.experimental.constrained.fpext.f128.f32(float, metadata)
declare fp128 @llvm.experimental.constrained.fpext.f128.f64(double, metadata)
declare fp128 @llvm.experimental.constrained.fpext.f128.f80(x86_fp80, metadata)
declare i8 @llvm.experimental.constrained.fptosi.i8.f128(fp128, metadata)
declare i16 @llvm.experimental.constrained.fptosi.i16.f128(fp128, metadata)
declare i32 @llvm.experimental.constrained.fptosi.i32.f128(fp128, metadata)
declare i64 @llvm.experimental.constrained.fptosi.i64.f128(fp128, metadata)
declare i128 @llvm.experimental.constrained.fptosi.i128.f128(fp128, metadata)
declare i8 @llvm.experimental.constrained.fptoui.i8.f128(fp128, metadata)
declare i16 @llvm.experimental.constrained.fptoui.i16.f128(fp128, metadata)
declare i32 @llvm.experimental.constrained.fptoui.i32.f128(fp128, metadata)
declare i64 @llvm.experimental.constrained.fptoui.i64.f128(fp128, metadata)
declare i128 @llvm.experimental.constrained.fptoui.i128.f128(fp128, metadata)
declare fp128 @llvm.experimental.constrained.sitofp.f128.i8(i8, metadata, metadata)
declare fp128 @llvm.experimental.constrained.sitofp.f128.i16(i16, metadata, metadata)
declare fp128 @llvm.experimental.constrained.sitofp.f128.i32(i32, metadata, metadata)
declare fp128 @llvm.experimental.constrained.sitofp.f128.i64(i64, metadata, metadata)
declare fp128 @llvm.experimental.constrained.sitofp.f128.i128(i128, metadata, metadata)
declare fp128 @llvm.experimental.constrained.uitofp.f128.i8(i8, metadata, metadata)
declare fp128 @llvm.experimental.constrained.uitofp.f128.i16(i16, metadata, metadata)
declare fp128 @llvm.experimental.constrained.uitofp.f128.i32(i32, metadata, metadata)
declare fp128 @llvm.experimental.constrained.uitofp.f128.i64(i64, metadata, metadata)
declare fp128 @llvm.experimental.constrained.uitofp.f128.i128(i128, metadata, metadata)