; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-- -mattr=+sse2    | FileCheck %s --check-prefixes=SSE
; RUN: llc < %s -mtriple=i686-- -mattr=+avx     | FileCheck %s --check-prefixes=AVX
; RUN: llc < %s -mtriple=i686-- -mcpu=x86-64-v4 | FileCheck %s --check-prefixes=AVX512

define zeroext i8 @oeq_f64_i32(double %x) nounwind readnone {
; SSE-LABEL: oeq_f64_i32:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    cvttpd2dq %xmm0, %xmm1
; SSE-NEXT:    cvtdq2pd %xmm1, %xmm1
; SSE-NEXT:    cmpeqsd %xmm0, %xmm1
; SSE-NEXT:    movd %xmm1, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    retl
;
; AVX-LABEL: oeq_f64_i32:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpeqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: oeq_f64_i32:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpeqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptosi double %x to i32
	%1 = sitofp i32 %0 to double
	%2 = fcmp oeq double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}

define zeroext i8 @oeq_f64_u32(double %x) nounwind readnone {
; SSE-LABEL: oeq_f64_u32:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    cvttsd2si %xmm0, %eax
; SSE-NEXT:    movl %eax, %ecx
; SSE-NEXT:    sarl $31, %ecx
; SSE-NEXT:    movapd %xmm0, %xmm1
; SSE-NEXT:    subsd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
; SSE-NEXT:    cvttsd2si %xmm1, %edx
; SSE-NEXT:    andl %ecx, %edx
; SSE-NEXT:    orl %eax, %edx
; SSE-NEXT:    movd %edx, %xmm1
; SSE-NEXT:    por {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
; SSE-NEXT:    subsd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
; SSE-NEXT:    cmpeqsd %xmm0, %xmm1
; SSE-NEXT:    movd %xmm1, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    retl
;
; AVX-LABEL: oeq_f64_u32:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpeqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: oeq_f64_u32:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpeqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptoui double %x to i32
	%1 = uitofp i32 %0 to double
	%2 = fcmp oeq double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}

define zeroext i8 @oeq_f64_i64(double %x) nounwind readnone {
; SSE-LABEL: oeq_f64_i64:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    pushl %ebp
; SSE-NEXT:    movl %esp, %ebp
; SSE-NEXT:    andl $-8, %esp
; SSE-NEXT:    subl $32, %esp
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    movsd %xmm0, {{[0-9]+}}(%esp)
; SSE-NEXT:    fldl {{[0-9]+}}(%esp)
; SSE-NEXT:    fnstcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
; SSE-NEXT:    orl $3072, %eax # imm = 0xC00
; SSE-NEXT:    movw %ax, {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    fistpll {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
; SSE-NEXT:    movlps %xmm1, {{[0-9]+}}(%esp)
; SSE-NEXT:    fildll {{[0-9]+}}(%esp)
; SSE-NEXT:    fstpl {{[0-9]+}}(%esp)
; SSE-NEXT:    cmpeqsd {{[0-9]+}}(%esp), %xmm0
; SSE-NEXT:    movd %xmm0, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    movl %ebp, %esp
; SSE-NEXT:    popl %ebp
; SSE-NEXT:    retl
;
; AVX-LABEL: oeq_f64_i64:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpeqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: oeq_f64_i64:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpeqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptosi double %x to i64
	%1 = sitofp i64 %0 to double
	%2 = fcmp oeq double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}

define zeroext i8 @oeq_f64_u64(double %x) nounwind readnone {
; SSE-LABEL: oeq_f64_u64:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    pushl %ebp
; SSE-NEXT:    movl %esp, %ebp
; SSE-NEXT:    andl $-8, %esp
; SSE-NEXT:    subl $16, %esp
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    movsd {{.*#+}} xmm1 = [9.2233720368547758E+18,0.0E+0]
; SSE-NEXT:    ucomisd %xmm0, %xmm1
; SSE-NEXT:    jbe .LBB3_2
; SSE-NEXT:  # %bb.1: # %entry
; SSE-NEXT:    xorpd %xmm1, %xmm1
; SSE-NEXT:  .LBB3_2: # %entry
; SSE-NEXT:    movapd %xmm0, %xmm2
; SSE-NEXT:    subsd %xmm1, %xmm2
; SSE-NEXT:    movsd %xmm2, {{[0-9]+}}(%esp)
; SSE-NEXT:    setbe %al
; SSE-NEXT:    fldl {{[0-9]+}}(%esp)
; SSE-NEXT:    fnstcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movzwl {{[0-9]+}}(%esp), %ecx
; SSE-NEXT:    orl $3072, %ecx # imm = 0xC00
; SSE-NEXT:    movw %cx, {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    fistpll {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movzbl %al, %eax
; SSE-NEXT:    shll $31, %eax
; SSE-NEXT:    xorl {{[0-9]+}}(%esp), %eax
; SSE-NEXT:    movd %eax, %xmm1
; SSE-NEXT:    movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
; SSE-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
; SSE-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],mem[0],xmm2[1],mem[1]
; SSE-NEXT:    subpd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm2
; SSE-NEXT:    movapd %xmm2, %xmm1
; SSE-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm2[1]
; SSE-NEXT:    addsd %xmm2, %xmm1
; SSE-NEXT:    cmpeqsd %xmm0, %xmm1
; SSE-NEXT:    movd %xmm1, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    movl %ebp, %esp
; SSE-NEXT:    popl %ebp
; SSE-NEXT:    retl
;
; AVX-LABEL: oeq_f64_u64:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpeqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: oeq_f64_u64:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpeqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptoui double %x to i64
	%1 = uitofp i64 %0 to double
	%2 = fcmp oeq double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}

define zeroext i8 @une_f64_i32(double %x) nounwind readnone {
; SSE-LABEL: une_f64_i32:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    cvttpd2dq %xmm0, %xmm1
; SSE-NEXT:    cvtdq2pd %xmm1, %xmm1
; SSE-NEXT:    cmpneqsd %xmm0, %xmm1
; SSE-NEXT:    movd %xmm1, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    retl
;
; AVX-LABEL: une_f64_i32:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpneqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: une_f64_i32:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpneqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptosi double %x to i32
	%1 = sitofp i32 %0 to double
	%2 = fcmp une double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}

define zeroext i8 @une_f64_u32(double %x) nounwind readnone {
; SSE-LABEL: une_f64_u32:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    cvttsd2si %xmm0, %eax
; SSE-NEXT:    movl %eax, %ecx
; SSE-NEXT:    sarl $31, %ecx
; SSE-NEXT:    movapd %xmm0, %xmm1
; SSE-NEXT:    subsd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
; SSE-NEXT:    cvttsd2si %xmm1, %edx
; SSE-NEXT:    andl %ecx, %edx
; SSE-NEXT:    orl %eax, %edx
; SSE-NEXT:    movd %edx, %xmm1
; SSE-NEXT:    por {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
; SSE-NEXT:    subsd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1
; SSE-NEXT:    cmpneqsd %xmm0, %xmm1
; SSE-NEXT:    movd %xmm1, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    retl
;
; AVX-LABEL: une_f64_u32:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpneqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: une_f64_u32:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpneqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptoui double %x to i32
	%1 = uitofp i32 %0 to double
	%2 = fcmp une double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}

define zeroext i8 @une_f64_i64(double %x) nounwind readnone {
; SSE-LABEL: une_f64_i64:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    pushl %ebp
; SSE-NEXT:    movl %esp, %ebp
; SSE-NEXT:    andl $-8, %esp
; SSE-NEXT:    subl $32, %esp
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    movsd %xmm0, {{[0-9]+}}(%esp)
; SSE-NEXT:    fldl {{[0-9]+}}(%esp)
; SSE-NEXT:    fnstcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
; SSE-NEXT:    orl $3072, %eax # imm = 0xC00
; SSE-NEXT:    movw %ax, {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    fistpll {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
; SSE-NEXT:    movlps %xmm1, {{[0-9]+}}(%esp)
; SSE-NEXT:    fildll {{[0-9]+}}(%esp)
; SSE-NEXT:    fstpl {{[0-9]+}}(%esp)
; SSE-NEXT:    cmpneqsd {{[0-9]+}}(%esp), %xmm0
; SSE-NEXT:    movd %xmm0, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    movl %ebp, %esp
; SSE-NEXT:    popl %ebp
; SSE-NEXT:    retl
;
; AVX-LABEL: une_f64_i64:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpneqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: une_f64_i64:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpneqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptosi double %x to i64
	%1 = sitofp i64 %0 to double
	%2 = fcmp une double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}

define zeroext i8 @une_f64_u64(double %x) nounwind readnone {
; SSE-LABEL: une_f64_u64:
; SSE:       # %bb.0: # %entry
; SSE-NEXT:    pushl %ebp
; SSE-NEXT:    movl %esp, %ebp
; SSE-NEXT:    andl $-8, %esp
; SSE-NEXT:    subl $16, %esp
; SSE-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
; SSE-NEXT:    movsd {{.*#+}} xmm1 = [9.2233720368547758E+18,0.0E+0]
; SSE-NEXT:    ucomisd %xmm0, %xmm1
; SSE-NEXT:    jbe .LBB7_2
; SSE-NEXT:  # %bb.1: # %entry
; SSE-NEXT:    xorpd %xmm1, %xmm1
; SSE-NEXT:  .LBB7_2: # %entry
; SSE-NEXT:    movapd %xmm0, %xmm2
; SSE-NEXT:    subsd %xmm1, %xmm2
; SSE-NEXT:    movsd %xmm2, {{[0-9]+}}(%esp)
; SSE-NEXT:    setbe %al
; SSE-NEXT:    fldl {{[0-9]+}}(%esp)
; SSE-NEXT:    fnstcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movzwl {{[0-9]+}}(%esp), %ecx
; SSE-NEXT:    orl $3072, %ecx # imm = 0xC00
; SSE-NEXT:    movw %cx, {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    fistpll {{[0-9]+}}(%esp)
; SSE-NEXT:    fldcw {{[0-9]+}}(%esp)
; SSE-NEXT:    movzbl %al, %eax
; SSE-NEXT:    shll $31, %eax
; SSE-NEXT:    xorl {{[0-9]+}}(%esp), %eax
; SSE-NEXT:    movd %eax, %xmm1
; SSE-NEXT:    movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
; SSE-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
; SSE-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],mem[0],xmm2[1],mem[1]
; SSE-NEXT:    subpd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm2
; SSE-NEXT:    movapd %xmm2, %xmm1
; SSE-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm2[1]
; SSE-NEXT:    addsd %xmm2, %xmm1
; SSE-NEXT:    cmpneqsd %xmm0, %xmm1
; SSE-NEXT:    movd %xmm1, %eax
; SSE-NEXT:    andl $1, %eax
; SSE-NEXT:    # kill: def $al killed $al killed $eax
; SSE-NEXT:    movl %ebp, %esp
; SSE-NEXT:    popl %ebp
; SSE-NEXT:    retl
;
; AVX-LABEL: une_f64_u64:
; AVX:       # %bb.0: # %entry
; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX-NEXT:    vcmpneqsd %xmm0, %xmm1, %xmm0
; AVX-NEXT:    vmovd %xmm0, %eax
; AVX-NEXT:    andl $1, %eax
; AVX-NEXT:    # kill: def $al killed $al killed $eax
; AVX-NEXT:    retl
;
; AVX512-LABEL: une_f64_u64:
; AVX512:       # %bb.0: # %entry
; AVX512-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
; AVX512-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm1
; AVX512-NEXT:    vcmpneqsd %xmm0, %xmm1, %k0
; AVX512-NEXT:    kmovd %k0, %eax
; AVX512-NEXT:    # kill: def $al killed $al killed $eax
; AVX512-NEXT:    retl
entry:
	%0 = fptoui double %x to i64
	%1 = uitofp i64 %0 to double
	%2 = fcmp une double %1, %x
	%retval12 = zext i1 %2 to i8
	ret i8 %retval12
}