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Diffstat (limited to 'test/CodeGen/X86/scalar-int-to-fp.ll')
-rw-r--r--test/CodeGen/X86/scalar-int-to-fp.ll736
1 files changed, 0 insertions, 736 deletions
diff --git a/test/CodeGen/X86/scalar-int-to-fp.ll b/test/CodeGen/X86/scalar-int-to-fp.ll
deleted file mode 100644
index c99d3494b8ee..000000000000
--- a/test/CodeGen/X86/scalar-int-to-fp.ll
+++ /dev/null
@@ -1,736 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=i386-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK32 --check-prefix=AVX512_32
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK64 --check-prefix=AVX512_64
-; RUN: llc < %s -mtriple=i386-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK32 --check-prefix=SSE2_32
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK64 --check-prefix=SSE2_64
-; RUN: llc < %s -mtriple=i386-unknown-unknown -mattr=-sse | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK32 --check-prefix=X87
-
-; Verify that scalar integer conversions to FP compile successfully
-; (at one time long double failed with avx512f), and that reasonable
-; instruction sequences are selected based on subtarget features.
-
-define float @u32_to_f(i32 %a) nounwind {
-; AVX512_32-LABEL: u32_to_f:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %eax
-; AVX512_32-NEXT: vcvtusi2ssl {{[0-9]+}}(%esp), %xmm0, %xmm0
-; AVX512_32-NEXT: vmovss %xmm0, (%esp)
-; AVX512_32-NEXT: flds (%esp)
-; AVX512_32-NEXT: popl %eax
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: u32_to_f:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtusi2ssl %edi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: u32_to_f:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %eax
-; SSE2_32-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
-; SSE2_32-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
-; SSE2_32-NEXT: orpd %xmm0, %xmm1
-; SSE2_32-NEXT: subsd %xmm0, %xmm1
-; SSE2_32-NEXT: xorps %xmm0, %xmm0
-; SSE2_32-NEXT: cvtsd2ss %xmm1, %xmm0
-; SSE2_32-NEXT: movss %xmm0, (%esp)
-; SSE2_32-NEXT: flds (%esp)
-; SSE2_32-NEXT: popl %eax
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: u32_to_f:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: movl %edi, %eax
-; SSE2_64-NEXT: cvtsi2ssq %rax, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: u32_to_f:
-; X87: # BB#0:
-; X87-NEXT: pushl %ebp
-; X87-NEXT: movl %esp, %ebp
-; X87-NEXT: andl $-8, %esp
-; X87-NEXT: subl $8, %esp
-; X87-NEXT: movl 8(%ebp), %eax
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: movl $0, {{[0-9]+}}(%esp)
-; X87-NEXT: fildll (%esp)
-; X87-NEXT: movl %ebp, %esp
-; X87-NEXT: popl %ebp
-; X87-NEXT: retl
- %r = uitofp i32 %a to float
- ret float %r
-}
-
-define float @s32_to_f(i32 %a) nounwind {
-; AVX512_32-LABEL: s32_to_f:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %eax
-; AVX512_32-NEXT: vcvtsi2ssl {{[0-9]+}}(%esp), %xmm0, %xmm0
-; AVX512_32-NEXT: vmovss %xmm0, (%esp)
-; AVX512_32-NEXT: flds (%esp)
-; AVX512_32-NEXT: popl %eax
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: s32_to_f:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtsi2ssl %edi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: s32_to_f:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %eax
-; SSE2_32-NEXT: cvtsi2ssl {{[0-9]+}}(%esp), %xmm0
-; SSE2_32-NEXT: movss %xmm0, (%esp)
-; SSE2_32-NEXT: flds (%esp)
-; SSE2_32-NEXT: popl %eax
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: s32_to_f:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: cvtsi2ssl %edi, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: s32_to_f:
-; X87: # BB#0:
-; X87-NEXT: pushl %eax
-; X87-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: fildl (%esp)
-; X87-NEXT: popl %eax
-; X87-NEXT: retl
- %r = sitofp i32 %a to float
- ret float %r
-}
-
-define double @u32_to_d(i32 %a) nounwind {
-; AVX512_32-LABEL: u32_to_d:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $8, %esp
-; AVX512_32-NEXT: vcvtusi2sdl 8(%ebp), %xmm0, %xmm0
-; AVX512_32-NEXT: vmovsd %xmm0, (%esp)
-; AVX512_32-NEXT: fldl (%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: u32_to_d:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtusi2sdl %edi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: u32_to_d:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $8, %esp
-; SSE2_32-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
-; SSE2_32-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
-; SSE2_32-NEXT: orpd %xmm0, %xmm1
-; SSE2_32-NEXT: subsd %xmm0, %xmm1
-; SSE2_32-NEXT: movsd %xmm1, (%esp)
-; SSE2_32-NEXT: fldl (%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: u32_to_d:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: movl %edi, %eax
-; SSE2_64-NEXT: cvtsi2sdq %rax, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: u32_to_d:
-; X87: # BB#0:
-; X87-NEXT: pushl %ebp
-; X87-NEXT: movl %esp, %ebp
-; X87-NEXT: andl $-8, %esp
-; X87-NEXT: subl $8, %esp
-; X87-NEXT: movl 8(%ebp), %eax
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: movl $0, {{[0-9]+}}(%esp)
-; X87-NEXT: fildll (%esp)
-; X87-NEXT: movl %ebp, %esp
-; X87-NEXT: popl %ebp
-; X87-NEXT: retl
- %r = uitofp i32 %a to double
- ret double %r
-}
-
-define double @s32_to_d(i32 %a) nounwind {
-; AVX512_32-LABEL: s32_to_d:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $8, %esp
-; AVX512_32-NEXT: vcvtsi2sdl 8(%ebp), %xmm0, %xmm0
-; AVX512_32-NEXT: vmovsd %xmm0, (%esp)
-; AVX512_32-NEXT: fldl (%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: s32_to_d:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtsi2sdl %edi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: s32_to_d:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $8, %esp
-; SSE2_32-NEXT: cvtsi2sdl 8(%ebp), %xmm0
-; SSE2_32-NEXT: movsd %xmm0, (%esp)
-; SSE2_32-NEXT: fldl (%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: s32_to_d:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: cvtsi2sdl %edi, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: s32_to_d:
-; X87: # BB#0:
-; X87-NEXT: pushl %eax
-; X87-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: fildl (%esp)
-; X87-NEXT: popl %eax
-; X87-NEXT: retl
- %r = sitofp i32 %a to double
- ret double %r
-}
-
-define x86_fp80 @u32_to_x(i32 %a) nounwind {
-; AVX512_32-LABEL: u32_to_x:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $8, %esp
-; AVX512_32-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; AVX512_32-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
-; AVX512_32-NEXT: vorpd %xmm0, %xmm1, %xmm1
-; AVX512_32-NEXT: vsubsd %xmm0, %xmm1, %xmm0
-; AVX512_32-NEXT: vmovsd %xmm0, (%esp)
-; AVX512_32-NEXT: fldl (%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: u32_to_x:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
-; AVX512_64-NEXT: vmovd %edi, %xmm1
-; AVX512_64-NEXT: vpor %xmm0, %xmm1, %xmm1
-; AVX512_64-NEXT: vsubsd %xmm0, %xmm1, %xmm0
-; AVX512_64-NEXT: vmovsd %xmm0, -{{[0-9]+}}(%rsp)
-; AVX512_64-NEXT: fldl -{{[0-9]+}}(%rsp)
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: u32_to_x:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $8, %esp
-; SSE2_32-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
-; SSE2_32-NEXT: movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
-; SSE2_32-NEXT: orpd %xmm0, %xmm1
-; SSE2_32-NEXT: subsd %xmm0, %xmm1
-; SSE2_32-NEXT: movsd %xmm1, (%esp)
-; SSE2_32-NEXT: fldl (%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: u32_to_x:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: movl %edi, %eax
-; SSE2_64-NEXT: movq %rax, -{{[0-9]+}}(%rsp)
-; SSE2_64-NEXT: fildll -{{[0-9]+}}(%rsp)
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: u32_to_x:
-; X87: # BB#0:
-; X87-NEXT: pushl %ebp
-; X87-NEXT: movl %esp, %ebp
-; X87-NEXT: andl $-8, %esp
-; X87-NEXT: subl $8, %esp
-; X87-NEXT: movl 8(%ebp), %eax
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: movl $0, {{[0-9]+}}(%esp)
-; X87-NEXT: fildll (%esp)
-; X87-NEXT: movl %ebp, %esp
-; X87-NEXT: popl %ebp
-; X87-NEXT: retl
- %r = uitofp i32 %a to x86_fp80
- ret x86_fp80 %r
-}
-
-define x86_fp80 @s32_to_x(i32 %a) nounwind {
-; CHECK32-LABEL: s32_to_x:
-; CHECK32: # BB#0:
-; CHECK32-NEXT: pushl %eax
-; CHECK32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; CHECK32-NEXT: movl %eax, (%esp)
-; CHECK32-NEXT: fildl (%esp)
-; CHECK32-NEXT: popl %eax
-; CHECK32-NEXT: retl
-;
-; CHECK64-LABEL: s32_to_x:
-; CHECK64: # BB#0:
-; CHECK64-NEXT: movl %edi, -{{[0-9]+}}(%rsp)
-; CHECK64-NEXT: fildl -{{[0-9]+}}(%rsp)
-; CHECK64-NEXT: retq
- %r = sitofp i32 %a to x86_fp80
- ret x86_fp80 %r
-}
-
-define float @u64_to_f(i64 %a) nounwind {
-; AVX512_32-LABEL: u64_to_f:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $16, %esp
-; AVX512_32-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; AVX512_32-NEXT: vmovlps %xmm0, {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: xorl %eax, %eax
-; AVX512_32-NEXT: cmpl $0, 12(%ebp)
-; AVX512_32-NEXT: setns %al
-; AVX512_32-NEXT: fildll {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
-; AVX512_32-NEXT: fstps {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; AVX512_32-NEXT: vmovss %xmm0, (%esp)
-; AVX512_32-NEXT: flds (%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: u64_to_f:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtusi2ssq %rdi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: u64_to_f:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $16, %esp
-; SSE2_32-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero
-; SSE2_32-NEXT: movlps %xmm0, {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: xorl %eax, %eax
-; SSE2_32-NEXT: cmpl $0, 12(%ebp)
-; SSE2_32-NEXT: setns %al
-; SSE2_32-NEXT: fildll {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
-; SSE2_32-NEXT: fstps {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; SSE2_32-NEXT: movss %xmm0, (%esp)
-; SSE2_32-NEXT: flds (%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: u64_to_f:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: testq %rdi, %rdi
-; SSE2_64-NEXT: js .LBB6_1
-; SSE2_64-NEXT: # BB#2:
-; SSE2_64-NEXT: cvtsi2ssq %rdi, %xmm0
-; SSE2_64-NEXT: retq
-; SSE2_64-NEXT: .LBB6_1:
-; SSE2_64-NEXT: movq %rdi, %rax
-; SSE2_64-NEXT: shrq %rax
-; SSE2_64-NEXT: andl $1, %edi
-; SSE2_64-NEXT: orq %rax, %rdi
-; SSE2_64-NEXT: cvtsi2ssq %rdi, %xmm0
-; SSE2_64-NEXT: addss %xmm0, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: u64_to_f:
-; X87: # BB#0:
-; X87-NEXT: pushl %ebp
-; X87-NEXT: movl %esp, %ebp
-; X87-NEXT: andl $-8, %esp
-; X87-NEXT: subl $16, %esp
-; X87-NEXT: movl 8(%ebp), %eax
-; X87-NEXT: movl 12(%ebp), %ecx
-; X87-NEXT: movl %ecx, {{[0-9]+}}(%esp)
-; X87-NEXT: movl %eax, {{[0-9]+}}(%esp)
-; X87-NEXT: xorl %eax, %eax
-; X87-NEXT: testl %ecx, %ecx
-; X87-NEXT: setns %al
-; X87-NEXT: fildll {{[0-9]+}}(%esp)
-; X87-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
-; X87-NEXT: fstps {{[0-9]+}}(%esp)
-; X87-NEXT: flds {{[0-9]+}}(%esp)
-; X87-NEXT: movl %ebp, %esp
-; X87-NEXT: popl %ebp
-; X87-NEXT: retl
- %r = uitofp i64 %a to float
- ret float %r
-}
-
-define float @s64_to_f(i64 %a) nounwind {
-; AVX512_32-LABEL: s64_to_f:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %eax
-; AVX512_32-NEXT: fildll {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: fstps (%esp)
-; AVX512_32-NEXT: flds (%esp)
-; AVX512_32-NEXT: popl %eax
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: s64_to_f:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtsi2ssq %rdi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: s64_to_f:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %eax
-; SSE2_32-NEXT: fildll {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: fstps (%esp)
-; SSE2_32-NEXT: flds (%esp)
-; SSE2_32-NEXT: popl %eax
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: s64_to_f:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: cvtsi2ssq %rdi, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: s64_to_f:
-; X87: # BB#0:
-; X87-NEXT: fildll {{[0-9]+}}(%esp)
-; X87-NEXT: retl
- %r = sitofp i64 %a to float
- ret float %r
-}
-
-define float @s64_to_f_2(i64 %a) nounwind {
-; AVX512_32-LABEL: s64_to_f_2:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $16, %esp
-; AVX512_32-NEXT: movl 8(%ebp), %eax
-; AVX512_32-NEXT: movl 12(%ebp), %ecx
-; AVX512_32-NEXT: addl $5, %eax
-; AVX512_32-NEXT: adcl $0, %ecx
-; AVX512_32-NEXT: vmovd %eax, %xmm0
-; AVX512_32-NEXT: vpinsrd $1, %ecx, %xmm0, %xmm0
-; AVX512_32-NEXT: vmovq %xmm0, {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: fildll {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: fstps {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: flds {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: s64_to_f_2:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: addq $5, %rdi
-; AVX512_64-NEXT: vcvtsi2ssq %rdi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: s64_to_f_2:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $16, %esp
-; SSE2_32-NEXT: movl 8(%ebp), %eax
-; SSE2_32-NEXT: movl 12(%ebp), %ecx
-; SSE2_32-NEXT: addl $5, %eax
-; SSE2_32-NEXT: adcl $0, %ecx
-; SSE2_32-NEXT: movd %ecx, %xmm0
-; SSE2_32-NEXT: movd %eax, %xmm1
-; SSE2_32-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
-; SSE2_32-NEXT: movq %xmm1, {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: fildll {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: fstps {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: flds {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: s64_to_f_2:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: addq $5, %rdi
-; SSE2_64-NEXT: cvtsi2ssq %rdi, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: s64_to_f_2:
-; X87: # BB#0:
-; X87-NEXT: pushl %ebp
-; X87-NEXT: movl %esp, %ebp
-; X87-NEXT: andl $-8, %esp
-; X87-NEXT: subl $8, %esp
-; X87-NEXT: movl 8(%ebp), %eax
-; X87-NEXT: movl 12(%ebp), %ecx
-; X87-NEXT: addl $5, %eax
-; X87-NEXT: adcl $0, %ecx
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: movl %ecx, {{[0-9]+}}(%esp)
-; X87-NEXT: fildll (%esp)
-; X87-NEXT: movl %ebp, %esp
-; X87-NEXT: popl %ebp
-; X87-NEXT: retl
- %a1 = add i64 %a, 5
- %r = sitofp i64 %a1 to float
- ret float %r
-}
-
-define double @u64_to_d(i64 %a) nounwind {
-; AVX512_32-LABEL: u64_to_d:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $8, %esp
-; AVX512_32-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
-; AVX512_32-NEXT: vpunpckldq {{.*#+}} xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
-; AVX512_32-NEXT: vsubpd {{\.LCPI.*}}, %xmm0, %xmm0
-; AVX512_32-NEXT: vhaddpd %xmm0, %xmm0, %xmm0
-; AVX512_32-NEXT: vmovlpd %xmm0, (%esp)
-; AVX512_32-NEXT: fldl (%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: u64_to_d:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtusi2sdq %rdi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: u64_to_d:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $8, %esp
-; SSE2_32-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
-; SSE2_32-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
-; SSE2_32-NEXT: subpd {{\.LCPI.*}}, %xmm0
-; SSE2_32-NEXT: pshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
-; SSE2_32-NEXT: addpd %xmm0, %xmm1
-; SSE2_32-NEXT: movlpd %xmm1, (%esp)
-; SSE2_32-NEXT: fldl (%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: u64_to_d:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: movq %rdi, %xmm1
-; SSE2_64-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],mem[0],xmm1[1],mem[1]
-; SSE2_64-NEXT: subpd {{.*}}(%rip), %xmm1
-; SSE2_64-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
-; SSE2_64-NEXT: addpd %xmm1, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: u64_to_d:
-; X87: # BB#0:
-; X87-NEXT: pushl %ebp
-; X87-NEXT: movl %esp, %ebp
-; X87-NEXT: andl $-8, %esp
-; X87-NEXT: subl $16, %esp
-; X87-NEXT: movl 8(%ebp), %eax
-; X87-NEXT: movl 12(%ebp), %ecx
-; X87-NEXT: movl %ecx, {{[0-9]+}}(%esp)
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: xorl %eax, %eax
-; X87-NEXT: testl %ecx, %ecx
-; X87-NEXT: setns %al
-; X87-NEXT: fildll (%esp)
-; X87-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
-; X87-NEXT: fstpl {{[0-9]+}}(%esp)
-; X87-NEXT: fldl {{[0-9]+}}(%esp)
-; X87-NEXT: movl %ebp, %esp
-; X87-NEXT: popl %ebp
-; X87-NEXT: retl
- %r = uitofp i64 %a to double
- ret double %r
-}
-
-define double @s64_to_d(i64 %a) nounwind {
-; AVX512_32-LABEL: s64_to_d:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $8, %esp
-; AVX512_32-NEXT: fildll 8(%ebp)
-; AVX512_32-NEXT: fstpl (%esp)
-; AVX512_32-NEXT: fldl (%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: s64_to_d:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: vcvtsi2sdq %rdi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: s64_to_d:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $8, %esp
-; SSE2_32-NEXT: fildll 8(%ebp)
-; SSE2_32-NEXT: fstpl (%esp)
-; SSE2_32-NEXT: fldl (%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: s64_to_d:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: cvtsi2sdq %rdi, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: s64_to_d:
-; X87: # BB#0:
-; X87-NEXT: fildll {{[0-9]+}}(%esp)
-; X87-NEXT: retl
- %r = sitofp i64 %a to double
- ret double %r
-}
-
-define double @s64_to_d_2(i64 %a) nounwind {
-; AVX512_32-LABEL: s64_to_d_2:
-; AVX512_32: # BB#0:
-; AVX512_32-NEXT: pushl %ebp
-; AVX512_32-NEXT: movl %esp, %ebp
-; AVX512_32-NEXT: andl $-8, %esp
-; AVX512_32-NEXT: subl $16, %esp
-; AVX512_32-NEXT: movl 8(%ebp), %eax
-; AVX512_32-NEXT: movl 12(%ebp), %ecx
-; AVX512_32-NEXT: addl $5, %eax
-; AVX512_32-NEXT: adcl $0, %ecx
-; AVX512_32-NEXT: vmovd %eax, %xmm0
-; AVX512_32-NEXT: vpinsrd $1, %ecx, %xmm0, %xmm0
-; AVX512_32-NEXT: vmovq %xmm0, {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: fildll {{[0-9]+}}(%esp)
-; AVX512_32-NEXT: fstpl (%esp)
-; AVX512_32-NEXT: fldl (%esp)
-; AVX512_32-NEXT: movl %ebp, %esp
-; AVX512_32-NEXT: popl %ebp
-; AVX512_32-NEXT: retl
-;
-; AVX512_64-LABEL: s64_to_d_2:
-; AVX512_64: # BB#0:
-; AVX512_64-NEXT: addq $5, %rdi
-; AVX512_64-NEXT: vcvtsi2sdq %rdi, %xmm0, %xmm0
-; AVX512_64-NEXT: retq
-;
-; SSE2_32-LABEL: s64_to_d_2:
-; SSE2_32: # BB#0:
-; SSE2_32-NEXT: pushl %ebp
-; SSE2_32-NEXT: movl %esp, %ebp
-; SSE2_32-NEXT: andl $-8, %esp
-; SSE2_32-NEXT: subl $16, %esp
-; SSE2_32-NEXT: movl 8(%ebp), %eax
-; SSE2_32-NEXT: movl 12(%ebp), %ecx
-; SSE2_32-NEXT: addl $5, %eax
-; SSE2_32-NEXT: adcl $0, %ecx
-; SSE2_32-NEXT: movd %ecx, %xmm0
-; SSE2_32-NEXT: movd %eax, %xmm1
-; SSE2_32-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
-; SSE2_32-NEXT: movq %xmm1, {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: fildll {{[0-9]+}}(%esp)
-; SSE2_32-NEXT: fstpl (%esp)
-; SSE2_32-NEXT: fldl (%esp)
-; SSE2_32-NEXT: movl %ebp, %esp
-; SSE2_32-NEXT: popl %ebp
-; SSE2_32-NEXT: retl
-;
-; SSE2_64-LABEL: s64_to_d_2:
-; SSE2_64: # BB#0:
-; SSE2_64-NEXT: addq $5, %rdi
-; SSE2_64-NEXT: cvtsi2sdq %rdi, %xmm0
-; SSE2_64-NEXT: retq
-;
-; X87-LABEL: s64_to_d_2:
-; X87: # BB#0:
-; X87-NEXT: pushl %ebp
-; X87-NEXT: movl %esp, %ebp
-; X87-NEXT: andl $-8, %esp
-; X87-NEXT: subl $8, %esp
-; X87-NEXT: movl 8(%ebp), %eax
-; X87-NEXT: movl 12(%ebp), %ecx
-; X87-NEXT: addl $5, %eax
-; X87-NEXT: adcl $0, %ecx
-; X87-NEXT: movl %eax, (%esp)
-; X87-NEXT: movl %ecx, {{[0-9]+}}(%esp)
-; X87-NEXT: fildll (%esp)
-; X87-NEXT: movl %ebp, %esp
-; X87-NEXT: popl %ebp
-; X87-NEXT: retl
- %b = add i64 %a, 5
- %f = sitofp i64 %b to double
- ret double %f
-}
-
-define x86_fp80 @u64_to_x(i64 %a) nounwind {
-; CHECK32-LABEL: u64_to_x:
-; CHECK32: # BB#0:
-; CHECK32-NEXT: pushl %ebp
-; CHECK32-NEXT: movl %esp, %ebp
-; CHECK32-NEXT: andl $-8, %esp
-; CHECK32-NEXT: subl $8, %esp
-; CHECK32-NEXT: movl 8(%ebp), %eax
-; CHECK32-NEXT: movl 12(%ebp), %ecx
-; CHECK32-NEXT: movl %ecx, {{[0-9]+}}(%esp)
-; CHECK32-NEXT: movl %eax, (%esp)
-; CHECK32-NEXT: xorl %eax, %eax
-; CHECK32-NEXT: testl %ecx, %ecx
-; CHECK32-NEXT: setns %al
-; CHECK32-NEXT: fildll (%esp)
-; CHECK32-NEXT: fadds {{\.LCPI.*}}(,%eax,4)
-; CHECK32-NEXT: movl %ebp, %esp
-; CHECK32-NEXT: popl %ebp
-; CHECK32-NEXT: retl
-;
-; CHECK64-LABEL: u64_to_x:
-; CHECK64: # BB#0:
-; CHECK64-NEXT: movq %rdi, -{{[0-9]+}}(%rsp)
-; CHECK64-NEXT: xorl %eax, %eax
-; CHECK64-NEXT: testq %rdi, %rdi
-; CHECK64-NEXT: setns %al
-; CHECK64-NEXT: fildll -{{[0-9]+}}(%rsp)
-; CHECK64-NEXT: fadds {{\.LCPI.*}}(,%rax,4)
-; CHECK64-NEXT: retq
- %r = uitofp i64 %a to x86_fp80
- ret x86_fp80 %r
-}
-
-define x86_fp80 @s64_to_x(i64 %a) nounwind {
-; CHECK32-LABEL: s64_to_x:
-; CHECK32: # BB#0:
-; CHECK32-NEXT: fildll {{[0-9]+}}(%esp)
-; CHECK32-NEXT: retl
-;
-; CHECK64-LABEL: s64_to_x:
-; CHECK64: # BB#0:
-; CHECK64-NEXT: movq %rdi, -{{[0-9]+}}(%rsp)
-; CHECK64-NEXT: fildll -{{[0-9]+}}(%rsp)
-; CHECK64-NEXT: retq
- %r = sitofp i64 %a to x86_fp80
- ret x86_fp80 %r
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-10 20:43:32 +0000