; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+sse | FileCheck %s --check-prefix=X64-SSE
; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+sse | FileCheck %s --check-prefix=X64-SSE
; RUN: llc < %s -O2 -mtriple=i686-linux-gnu -mattr=+mmx | FileCheck %s --check-prefix=X86
; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+avx | FileCheck %s --check-prefix=X64-AVX
; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+avx | FileCheck %s --check-prefix=X64-AVX
; RUN: llc < %s -O2 -mtriple=x86_64-linux-android -mattr=+avx512f | FileCheck %s --check-prefix=X64-AVX
; RUN: llc < %s -O2 -mtriple=x86_64-linux-gnu -mattr=+avx512f | FileCheck %s --check-prefix=X64-AVX
; Check soft floating point conversion function calls.
@vi16 = common dso_local global i16 0, align 2
@vi32 = common dso_local global i32 0, align 4
@vi64 = common dso_local global i64 0, align 8
@vi128 = common dso_local global i128 0, align 16
@vu32 = common dso_local global i32 0, align 4
@vu64 = common dso_local global i64 0, align 8
@vu128 = common dso_local global i128 0, align 16
@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 @TestFPExtF32_F128() nounwind {
; 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
;
; 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: 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
;
; 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
entry:
%0 = load float, ptr @vf32, align 4
%conv = fpext float %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestFPExtF64_F128() nounwind {
; 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
;
; 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: 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
;
; 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
entry:
%0 = load double, ptr @vf64, align 8
%conv = fpext double %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestFPExtF80_F128() nounwind {
; 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: callq __extendxftf2@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: addq $24, %rsp
; X64-SSE-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: 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
;
; 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: callq __extendxftf2@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: addq $24, %rsp
; X64-AVX-NEXT: retq
entry:
%0 = load x86_fp80, ptr @vf80, align 8
%conv = fpext x86_fp80 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestFPToSIF128_I16() nounwind {
; X64-SSE-LABEL: TestFPToSIF128_I16:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixtfsi@PLT
; X64-SSE-NEXT: movw %ax, vi16(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToSIF128_I16:
; 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 __fixtfsi
; X86-NEXT: addl $16, %esp
; X86-NEXT: movw %ax, vi16
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToSIF128_I16:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixtfsi@PLT
; X64-AVX-NEXT: movw %ax, vi16(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptosi fp128 %0 to i16
store i16 %conv, ptr @vi16, align 2
ret void
}
define dso_local void @TestFPToUIF128_I16() nounwind {
; X64-SSE-LABEL: TestFPToUIF128_I16:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixtfsi@PLT
; X64-SSE-NEXT: movw %ax, vi16(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToUIF128_I16:
; 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 __fixunstfsi
; X86-NEXT: addl $16, %esp
; X86-NEXT: movw %ax, vi16
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToUIF128_I16:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixtfsi@PLT
; X64-AVX-NEXT: movw %ax, vi16(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptoui fp128 %0 to i16
store i16 %conv, ptr @vi16, align 2
ret void
}
define dso_local void @TestFPToSIF128_I32() nounwind {
; X64-SSE-LABEL: TestFPToSIF128_I32:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixtfsi@PLT
; X64-SSE-NEXT: movl %eax, vi32(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToSIF128_I32:
; 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 __fixtfsi
; X86-NEXT: addl $16, %esp
; X86-NEXT: movl %eax, vi32
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToSIF128_I32:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixtfsi@PLT
; X64-AVX-NEXT: movl %eax, vi32(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptosi fp128 %0 to i32
store i32 %conv, ptr @vi32, align 4
ret void
}
define dso_local void @TestFPToUIF128_U32() nounwind {
; X64-SSE-LABEL: TestFPToUIF128_U32:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixunstfsi@PLT
; X64-SSE-NEXT: movl %eax, vu32(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToUIF128_U32:
; 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 __fixunstfsi
; X86-NEXT: addl $16, %esp
; X86-NEXT: movl %eax, vu32
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToUIF128_U32:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixunstfsi@PLT
; X64-AVX-NEXT: movl %eax, vu32(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptoui fp128 %0 to i32
store i32 %conv, ptr @vu32, align 4
ret void
}
define dso_local void @TestFPToSIF128_I64() nounwind {
; X64-SSE-LABEL: TestFPToSIF128_I64:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixtfsi@PLT
; X64-SSE-NEXT: cltq
; X64-SSE-NEXT: movq %rax, vi64(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToSIF128_I64:
; 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 __fixtfsi
; X86-NEXT: addl $16, %esp
; X86-NEXT: movl %eax, vi64
; X86-NEXT: sarl $31, %eax
; X86-NEXT: movl %eax, vi64+4
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToSIF128_I64:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixtfsi@PLT
; X64-AVX-NEXT: cltq
; X64-AVX-NEXT: movq %rax, vi64(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptosi fp128 %0 to i32
%conv1 = sext i32 %conv to i64
store i64 %conv1, ptr @vi64, align 8
ret void
}
define dso_local void @TestFPToUIF128_U64() nounwind {
; X64-SSE-LABEL: TestFPToUIF128_U64:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixunstfsi@PLT
; X64-SSE-NEXT: movl %eax, %eax
; X64-SSE-NEXT: movq %rax, vu64(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToUIF128_U64:
; 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 __fixunstfsi
; X86-NEXT: addl $16, %esp
; X86-NEXT: movl %eax, vu64
; X86-NEXT: movl $0, vu64+4
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToUIF128_U64:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixunstfsi@PLT
; X64-AVX-NEXT: movl %eax, %eax
; X64-AVX-NEXT: movq %rax, vu64(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptoui fp128 %0 to i32
%conv1 = zext i32 %conv to i64
store i64 %conv1, ptr @vu64, align 8
ret void
}
define dso_local void @TestFPToSIF128_I128() nounwind {
; X64-SSE-LABEL: TestFPToSIF128_I128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixtfti@PLT
; X64-SSE-NEXT: movq %rdx, vi128+8(%rip)
; X64-SSE-NEXT: movq %rax, vi128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToSIF128_I128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $36, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vf128+12
; X86-NEXT: pushl vf128+8
; X86-NEXT: pushl vf128+4
; X86-NEXT: pushl vf128
; 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), %esi
; X86-NEXT: movl %esi, vi128+12
; X86-NEXT: movl %edx, vi128+8
; X86-NEXT: movl %ecx, vi128+4
; X86-NEXT: movl %eax, vi128
; X86-NEXT: addl $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToSIF128_I128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixtfti@PLT
; X64-AVX-NEXT: movq %rdx, vi128+8(%rip)
; X64-AVX-NEXT: movq %rax, vi128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptosi fp128 %0 to i128
store i128 %conv, ptr @vi128, align 16
ret void
}
define dso_local void @TestFPToUIF128_U128() nounwind {
; X64-SSE-LABEL: TestFPToUIF128_U128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps vf128(%rip), %xmm0
; X64-SSE-NEXT: callq __fixunstfti@PLT
; X64-SSE-NEXT: movq %rdx, vu128+8(%rip)
; X64-SSE-NEXT: movq %rax, vu128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestFPToUIF128_U128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $36, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vf128+12
; X86-NEXT: pushl vf128+8
; X86-NEXT: pushl vf128+4
; X86-NEXT: pushl vf128
; 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), %esi
; X86-NEXT: movl %esi, vu128+12
; X86-NEXT: movl %edx, vu128+8
; X86-NEXT: movl %ecx, vu128+4
; X86-NEXT: movl %eax, vu128
; X86-NEXT: addl $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestFPToUIF128_U128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps vf128(%rip), %xmm0
; X64-AVX-NEXT: callq __fixunstfti@PLT
; X64-AVX-NEXT: movq %rdx, vu128+8(%rip)
; X64-AVX-NEXT: movq %rax, vu128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptoui fp128 %0 to i128
store i128 %conv, ptr @vu128, align 16
ret void
}
define dso_local void @TestFPTruncF128_F32() nounwind {
; 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
;
; 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: addl $12, %esp
; X86-NEXT: retl
;
; 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
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptrunc fp128 %0 to float
store float %conv, ptr @vf32, align 4
ret void
}
define dso_local void @TestFPTruncF128_F64() nounwind {
; 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
;
; 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: addl $12, %esp
; X86-NEXT: retl
;
; 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
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptrunc fp128 %0 to double
store double %conv, ptr @vf64, align 8
ret void
}
define dso_local void @TestFPTruncF128_F80() nounwind {
; 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: popq %rax
; X64-SSE-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: addl $12, %esp
; X86-NEXT: retl
;
; 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: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load fp128, ptr @vf128, align 16
%conv = fptrunc fp128 %0 to x86_fp80
store x86_fp80 %conv, ptr @vf80, align 8
ret void
}
define dso_local void @TestSIToFPI16_F128() nounwind {
; X64-SSE-LABEL: TestSIToFPI16_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movswl vi16(%rip), %edi
; X64-SSE-NEXT: callq __floatsitf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestSIToFPI16_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $24, %esp
; X86-NEXT: movswl vi16, %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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestSIToFPI16_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movswl vi16(%rip), %edi
; X64-AVX-NEXT: callq __floatsitf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i16, ptr @vi16, align 4
%conv = sitofp i16 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestSIToFPU16_F128() nounwind {
; X64-SSE-LABEL: TestSIToFPU16_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movzwl vi16(%rip), %edi
; X64-SSE-NEXT: callq __floatsitf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestSIToFPU16_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $24, %esp
; X86-NEXT: movzwl vi16, %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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestSIToFPU16_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movzwl vi16(%rip), %edi
; X64-AVX-NEXT: callq __floatsitf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i16, ptr @vi16, align 4
%conv = uitofp i16 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestSIToFPI32_F128() nounwind {
; X64-SSE-LABEL: TestSIToFPI32_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movl vi32(%rip), %edi
; X64-SSE-NEXT: callq __floatsitf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestSIToFPI32_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $32, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vi32
; 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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestSIToFPI32_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movl vi32(%rip), %edi
; X64-AVX-NEXT: callq __floatsitf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i32, ptr @vi32, align 4
%conv = sitofp i32 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestUIToFPU32_F128() #2 {
; X64-SSE-LABEL: TestUIToFPU32_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movl vu32(%rip), %edi
; X64-SSE-NEXT: callq __floatunsitf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestUIToFPU32_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $32, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vu32
; 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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestUIToFPU32_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movl vu32(%rip), %edi
; X64-AVX-NEXT: callq __floatunsitf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i32, ptr @vu32, align 4
%conv = uitofp i32 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestSIToFPI64_F128() nounwind {
; X64-SSE-LABEL: TestSIToFPI64_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movq vi64(%rip), %rdi
; X64-SSE-NEXT: callq __floatditf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestSIToFPI64_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $28, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vi64+4
; X86-NEXT: pushl vi64
; 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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestSIToFPI64_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movq vi64(%rip), %rdi
; X64-AVX-NEXT: callq __floatditf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i64, ptr @vi64, align 8
%conv = sitofp i64 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestUIToFPU64_F128() #2 {
; X64-SSE-LABEL: TestUIToFPU64_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movq vu64(%rip), %rdi
; X64-SSE-NEXT: callq __floatunditf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestUIToFPU64_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $28, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vu64+4
; X86-NEXT: pushl vu64
; 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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestUIToFPU64_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movq vu64(%rip), %rdi
; X64-AVX-NEXT: callq __floatunditf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i64, ptr @vu64, align 8
%conv = uitofp i64 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestSIToFPI128_F128() nounwind {
; X64-SSE-LABEL: TestSIToFPI128_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movq vi128(%rip), %rdi
; X64-SSE-NEXT: movq vi128+8(%rip), %rsi
; X64-SSE-NEXT: callq __floattitf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestSIToFPI128_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $36, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vi128+12
; X86-NEXT: pushl vi128+8
; X86-NEXT: pushl vi128+4
; X86-NEXT: pushl vi128
; 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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestSIToFPI128_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movq vi128(%rip), %rdi
; X64-AVX-NEXT: movq vi128+8(%rip), %rsi
; X64-AVX-NEXT: callq __floattitf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i128, ptr @vi128, align 16
%conv = sitofp i128 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local void @TestUIToFPU128_F128() #2 {
; X64-SSE-LABEL: TestUIToFPU128_F128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movq vu128(%rip), %rdi
; X64-SSE-NEXT: movq vu128+8(%rip), %rsi
; X64-SSE-NEXT: callq __floatuntitf@PLT
; X64-SSE-NEXT: movaps %xmm0, vf128(%rip)
; X64-SSE-NEXT: popq %rax
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestUIToFPU128_F128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %esi
; X86-NEXT: subl $36, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: pushl vu128+12
; X86-NEXT: pushl vu128+8
; X86-NEXT: pushl vu128+4
; X86-NEXT: pushl vu128
; 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), %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 $24, %esp
; X86-NEXT: popl %esi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestUIToFPU128_F128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: movq vu128(%rip), %rdi
; X64-AVX-NEXT: movq vu128+8(%rip), %rsi
; X64-AVX-NEXT: callq __floatuntitf@PLT
; X64-AVX-NEXT: vmovaps %xmm0, vf128(%rip)
; X64-AVX-NEXT: popq %rax
; X64-AVX-NEXT: retq
entry:
%0 = load i128, ptr @vu128, align 16
%conv = uitofp i128 %0 to fp128
store fp128 %conv, ptr @vf128, align 16
ret void
}
define dso_local i32 @TestConst128(fp128 %v) nounwind {
; X64-SSE-LABEL: TestConst128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: movaps {{.*#+}} xmm1 = [1.0E+0]
; X64-SSE-NEXT: callq __gttf2@PLT
; X64-SSE-NEXT: xorl %ecx, %ecx
; X64-SSE-NEXT: testl %eax, %eax
; X64-SSE-NEXT: setg %cl
; X64-SSE-NEXT: movl %ecx, %eax
; X64-SSE-NEXT: popq %rcx
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestConst128:
; X86: # %bb.0: # %entry
; X86-NEXT: subl $12, %esp
; X86-NEXT: pushl $1073676288 # imm = 0x3FFF0000
; X86-NEXT: pushl $0
; X86-NEXT: pushl $0
; X86-NEXT: pushl $0
; 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 __gttf2
; X86-NEXT: addl $32, %esp
; X86-NEXT: xorl %ecx, %ecx
; X86-NEXT: testl %eax, %eax
; X86-NEXT: setg %cl
; X86-NEXT: movl %ecx, %eax
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestConst128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vmovaps {{.*#+}} xmm1 = [1.0E+0]
; X64-AVX-NEXT: callq __gttf2@PLT
; X64-AVX-NEXT: xorl %ecx, %ecx
; X64-AVX-NEXT: testl %eax, %eax
; X64-AVX-NEXT: setg %cl
; X64-AVX-NEXT: movl %ecx, %eax
; X64-AVX-NEXT: popq %rcx
; X64-AVX-NEXT: retq
entry:
%cmp = fcmp ogt fp128 %v, 0xL00000000000000003FFF000000000000
%conv = zext i1 %cmp to i32
ret i32 %conv
}
define dso_local i32 @TestConst128Zero(fp128 %v) nounwind {
; X64-SSE-LABEL: TestConst128Zero:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: xorps %xmm1, %xmm1
; X64-SSE-NEXT: callq __gttf2@PLT
; X64-SSE-NEXT: xorl %ecx, %ecx
; X64-SSE-NEXT: testl %eax, %eax
; X64-SSE-NEXT: setg %cl
; X64-SSE-NEXT: movl %ecx, %eax
; X64-SSE-NEXT: popq %rcx
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestConst128Zero:
; X86: # %bb.0: # %entry
; X86-NEXT: subl $12, %esp
; X86-NEXT: pushl $0
; X86-NEXT: pushl $0
; X86-NEXT: pushl $0
; X86-NEXT: pushl $0
; 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 __gttf2
; X86-NEXT: addl $32, %esp
; X86-NEXT: xorl %ecx, %ecx
; X86-NEXT: testl %eax, %eax
; X86-NEXT: setg %cl
; X86-NEXT: movl %ecx, %eax
; X86-NEXT: addl $12, %esp
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestConst128Zero:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X64-AVX-NEXT: callq __gttf2@PLT
; X64-AVX-NEXT: xorl %ecx, %ecx
; X64-AVX-NEXT: testl %eax, %eax
; X64-AVX-NEXT: setg %cl
; X64-AVX-NEXT: movl %ecx, %eax
; X64-AVX-NEXT: popq %rcx
; X64-AVX-NEXT: retq
entry:
%cmp = fcmp ogt fp128 %v, 0xL00000000000000000000000000000000
%conv = zext i1 %cmp to i32
ret i32 %conv
}
; C code:
; struct TestBits_ieee_ext {
; unsigned v1;
; unsigned v2;
; };
; union TestBits_LDU {
; FP128 ld;
; struct TestBits_ieee_ext bits;
; };
; int TestBits128(FP128 ld) {
; union TestBits_LDU u;
; u.ld = ld * ld;
; return ((u.bits.v1 | u.bits.v2) == 0);
; }
define dso_local i32 @TestBits128(fp128 %ld) nounwind {
; X64-SSE-LABEL: TestBits128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: subq $24, %rsp
; X64-SSE-NEXT: movaps %xmm0, %xmm1
; X64-SSE-NEXT: callq __multf3@PLT
; X64-SSE-NEXT: movaps %xmm0, (%rsp)
; X64-SSE-NEXT: movq (%rsp), %rcx
; X64-SSE-NEXT: movq %rcx, %rdx
; X64-SSE-NEXT: shrq $32, %rdx
; X64-SSE-NEXT: xorl %eax, %eax
; X64-SSE-NEXT: orl %ecx, %edx
; X64-SSE-NEXT: sete %al
; X64-SSE-NEXT: addq $24, %rsp
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestBits128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %edi
; X86-NEXT: pushl %esi
; X86-NEXT: subl $20, %esp
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-NEXT: subl $12, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %edx
; X86-NEXT: pushl %edi
; X86-NEXT: pushl %esi
; X86-NEXT: pushl %ecx
; X86-NEXT: pushl %eax
; X86-NEXT: pushl %edi
; X86-NEXT: pushl %esi
; X86-NEXT: pushl %ecx
; X86-NEXT: pushl %eax
; X86-NEXT: pushl %edx
; X86-NEXT: calll __multf3
; X86-NEXT: addl $44, %esp
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: xorl %eax, %eax
; X86-NEXT: orl (%esp), %ecx
; X86-NEXT: sete %al
; X86-NEXT: addl $20, %esp
; X86-NEXT: popl %esi
; X86-NEXT: popl %edi
; X86-NEXT: retl
;
; X64-AVX-LABEL: TestBits128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: subq $24, %rsp
; X64-AVX-NEXT: vmovaps %xmm0, %xmm1
; X64-AVX-NEXT: callq __multf3@PLT
; X64-AVX-NEXT: vmovaps %xmm0, (%rsp)
; X64-AVX-NEXT: movq (%rsp), %rcx
; X64-AVX-NEXT: movq %rcx, %rdx
; X64-AVX-NEXT: shrq $32, %rdx
; X64-AVX-NEXT: xorl %eax, %eax
; X64-AVX-NEXT: orl %ecx, %edx
; X64-AVX-NEXT: sete %al
; X64-AVX-NEXT: addq $24, %rsp
; X64-AVX-NEXT: retq
entry:
%mul = fmul fp128 %ld, %ld
%0 = bitcast fp128 %mul to i128
%shift = lshr i128 %0, 32
%or5 = or i128 %shift, %0
%or = trunc i128 %or5 to i32
%cmp = icmp eq i32 %or, 0
%conv = zext i1 %cmp to i32
ret i32 %conv
; If TestBits128 fails due to any llvm or clang change,
; please make sure the original simplified C code will
; be compiled into correct IL and assembly code, not
; just this TestBits128 test case. Better yet, try to
; test the whole libm and its test cases.
}
; C code: (compiled with -target x86_64-linux-android)
; typedef long double __float128;
; __float128 TestPair128(unsigned long a, unsigned long b) {
; unsigned __int128 n;
; unsigned __int128 v1 = ((unsigned __int128)a << 64);
; unsigned __int128 v2 = (unsigned __int128)b;
; n = (v1 | v2) + 3;
; return *(__float128*)&n;
; }
define fp128 @TestPair128(i64 %a, i64 %b) nounwind {
; X64-SSE-LABEL: TestPair128:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: addq $3, %rsi
; X64-SSE-NEXT: movq %rsi, -{{[0-9]+}}(%rsp)
; X64-SSE-NEXT: adcq $0, %rdi
; X64-SSE-NEXT: movq %rdi, -{{[0-9]+}}(%rsp)
; X64-SSE-NEXT: movaps -{{[0-9]+}}(%rsp), %xmm0
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestPair128:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %edi
; X86-NEXT: pushl %esi
; 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 {{[0-9]+}}(%esp), %edi
; X86-NEXT: addl $3, %ecx
; X86-NEXT: adcl $0, %edx
; X86-NEXT: adcl $0, %esi
; X86-NEXT: adcl $0, %edi
; X86-NEXT: movl %esi, 8(%eax)
; X86-NEXT: movl %edx, 4(%eax)
; X86-NEXT: movl %ecx, (%eax)
; X86-NEXT: movl %edi, 12(%eax)
; X86-NEXT: popl %esi
; X86-NEXT: popl %edi
; X86-NEXT: retl $4
;
; X64-AVX-LABEL: TestPair128:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: addq $3, %rsi
; X64-AVX-NEXT: movq %rsi, -{{[0-9]+}}(%rsp)
; X64-AVX-NEXT: adcq $0, %rdi
; X64-AVX-NEXT: movq %rdi, -{{[0-9]+}}(%rsp)
; X64-AVX-NEXT: vmovaps -{{[0-9]+}}(%rsp), %xmm0
; X64-AVX-NEXT: retq
entry:
%conv = zext i64 %a to i128
%shl = shl nuw i128 %conv, 64
%conv1 = zext i64 %b to i128
%or = or i128 %shl, %conv1
%add = add i128 %or, 3
%0 = bitcast i128 %add to fp128
ret fp128 %0
}
define fp128 @TestTruncCopysign(fp128 %x, i32 %n) nounwind {
; X64-SSE-LABEL: TestTruncCopysign:
; X64-SSE: # %bb.0: # %entry
; X64-SSE-NEXT: cmpl $50001, %edi # imm = 0xC351
; X64-SSE-NEXT: jl .LBB26_2
; X64-SSE-NEXT: # %bb.1: # %if.then
; X64-SSE-NEXT: pushq %rax
; X64-SSE-NEXT: callq __trunctfdf2@PLT
; X64-SSE-NEXT: andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; X64-SSE-NEXT: orps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; X64-SSE-NEXT: callq __extenddftf2@PLT
; X64-SSE-NEXT: addq $8, %rsp
; X64-SSE-NEXT: .LBB26_2: # %cleanup
; X64-SSE-NEXT: retq
;
; X86-LABEL: TestTruncCopysign:
; X86: # %bb.0: # %entry
; X86-NEXT: pushl %edi
; X86-NEXT: pushl %esi
; X86-NEXT: subl $36, %esp
; X86-NEXT: movl {{[0-9]+}}(%esp), %esi
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-NEXT: cmpl $50001, {{[0-9]+}}(%esp) # imm = 0xC351
; X86-NEXT: jl .LBB26_4
; X86-NEXT: # %bb.1: # %if.then
; X86-NEXT: pushl %eax
; X86-NEXT: pushl %ecx
; X86-NEXT: pushl %edi
; X86-NEXT: pushl %edx
; X86-NEXT: calll __trunctfdf2
; X86-NEXT: addl $16, %esp
; X86-NEXT: fstpl {{[0-9]+}}(%esp)
; X86-NEXT: testb $-128, {{[0-9]+}}(%esp)
; X86-NEXT: flds {{\.?LCPI[0-9]+_[0-9]+}}
; X86-NEXT: flds {{\.?LCPI[0-9]+_[0-9]+}}
; X86-NEXT: jne .LBB26_3
; X86-NEXT: # %bb.2: # %if.then
; X86-NEXT: fstp %st(1)
; X86-NEXT: fldz
; X86-NEXT: .LBB26_3: # %if.then
; X86-NEXT: fstp %st(0)
; X86-NEXT: subl $16, %esp
; X86-NEXT: leal {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl %eax, (%esp)
; X86-NEXT: fstpl {{[0-9]+}}(%esp)
; X86-NEXT: calll __extenddftf2
; X86-NEXT: addl $12, %esp
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movl (%esp), %edx
; X86-NEXT: movl {{[0-9]+}}(%esp), %edi
; X86-NEXT: .LBB26_4: # %cleanup
; X86-NEXT: movl %edx, (%esi)
; X86-NEXT: movl %edi, 4(%esi)
; X86-NEXT: movl %ecx, 8(%esi)
; X86-NEXT: movl %eax, 12(%esi)
; X86-NEXT: movl %esi, %eax
; X86-NEXT: addl $36, %esp
; X86-NEXT: popl %esi
; X86-NEXT: popl %edi
; X86-NEXT: retl $4
;
; X64-AVX-LABEL: TestTruncCopysign:
; X64-AVX: # %bb.0: # %entry
; X64-AVX-NEXT: cmpl $50001, %edi # imm = 0xC351
; X64-AVX-NEXT: jl .LBB26_2
; X64-AVX-NEXT: # %bb.1: # %if.then
; X64-AVX-NEXT: pushq %rax
; X64-AVX-NEXT: callq __trunctfdf2@PLT
; X64-AVX-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; X64-AVX-NEXT: vmovddup {{.*#+}} xmm1 = [+Inf,+Inf]
; X64-AVX-NEXT: # xmm1 = mem[0,0]
; X64-AVX-NEXT: vorps %xmm1, %xmm0, %xmm0
; X64-AVX-NEXT: callq __extenddftf2@PLT
; X64-AVX-NEXT: addq $8, %rsp
; X64-AVX-NEXT: .LBB26_2: # %cleanup
; X64-AVX-NEXT: retq
entry:
%cmp = icmp sgt i32 %n, 50000
br i1 %cmp, label %if.then, label %cleanup
if.then: ; preds = %entry
%conv = fptrunc fp128 %x to double
%call = tail call double @copysign(double 0x7FF0000000000000, double %conv) #2
%conv1 = fpext double %call to fp128
br label %cleanup
cleanup: ; preds = %entry, %if.then
%retval.0 = phi fp128 [ %conv1, %if.then ], [ %x, %entry ]
ret fp128 %retval.0
}
define i1 @PR34866(i128 %x) nounwind {
; X64-SSE-LABEL: PR34866:
; X64-SSE: # %bb.0:
; X64-SSE-NEXT: xorps %xmm0, %xmm0
; X64-SSE-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
; X64-SSE-NEXT: xorq -{{[0-9]+}}(%rsp), %rsi
; X64-SSE-NEXT: xorq -{{[0-9]+}}(%rsp), %rdi
; X64-SSE-NEXT: orq %rsi, %rdi
; X64-SSE-NEXT: sete %al
; X64-SSE-NEXT: retq
;
; X86-LABEL: PR34866:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: orl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: orl {{[0-9]+}}(%esp), %eax
; X86-NEXT: orl %ecx, %eax
; X86-NEXT: sete %al
; X86-NEXT: retl
;
; X64-AVX-LABEL: PR34866:
; X64-AVX: # %bb.0:
; X64-AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
; X64-AVX-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; X64-AVX-NEXT: xorq -{{[0-9]+}}(%rsp), %rsi
; X64-AVX-NEXT: xorq -{{[0-9]+}}(%rsp), %rdi
; X64-AVX-NEXT: orq %rsi, %rdi
; X64-AVX-NEXT: sete %al
; X64-AVX-NEXT: retq
%bc_mmx = bitcast fp128 0xL00000000000000000000000000000000 to i128
%cmp = icmp eq i128 %bc_mmx, %x
ret i1 %cmp
}
define i1 @PR34866_commute(i128 %x) nounwind {
; X64-SSE-LABEL: PR34866_commute:
; X64-SSE: # %bb.0:
; X64-SSE-NEXT: xorps %xmm0, %xmm0
; X64-SSE-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
; X64-SSE-NEXT: xorq -{{[0-9]+}}(%rsp), %rsi
; X64-SSE-NEXT: xorq -{{[0-9]+}}(%rsp), %rdi
; X64-SSE-NEXT: orq %rsi, %rdi
; X64-SSE-NEXT: sete %al
; X64-SSE-NEXT: retq
;
; X86-LABEL: PR34866_commute:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: orl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: orl {{[0-9]+}}(%esp), %eax
; X86-NEXT: orl %ecx, %eax
; X86-NEXT: sete %al
; X86-NEXT: retl
;
; X64-AVX-LABEL: PR34866_commute:
; X64-AVX: # %bb.0:
; X64-AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
; X64-AVX-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; X64-AVX-NEXT: xorq -{{[0-9]+}}(%rsp), %rsi
; X64-AVX-NEXT: xorq -{{[0-9]+}}(%rsp), %rdi
; X64-AVX-NEXT: orq %rsi, %rdi
; X64-AVX-NEXT: sete %al
; X64-AVX-NEXT: retq
%bc_mmx = bitcast fp128 0xL00000000000000000000000000000000 to i128
%cmp = icmp eq i128 %x, %bc_mmx
ret i1 %cmp
}
declare double @copysign(double, double) #1
attributes #2 = { nounwind readnone }
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