OSchip
/
llvm-project
mirror of https://github.com/THU-DSP-LAB/llvm-project.git
13
0
Fork 6
Code Issues Packages Projects Releases Wiki Activity
llvm-project/llvm/test/CodeGen/X86/vec-strict-cmp-sub128.ll

413 lines
16 KiB
LLVM
Raw Blame History

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 -O3 | FileCheck %s --check-prefix=SSE-32
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 -O3 | FileCheck %s --check-prefix=SSE-64
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx -O3 | FileCheck %s --check-prefix=AVX-32
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx -O3 | FileCheck %s --check-prefix=AVX-64
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512f -mattr=+avx512vl -O3 | FileCheck %s --check-prefix=AVX512-32
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f -mattr=+avx512vl -O3 | FileCheck %s --check-prefix=AVX512-64
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512f -mattr=+avx512f -O3 | FileCheck %s --check-prefix=AVX512F-32
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f -mattr=+avx512f -O3 | FileCheck %s --check-prefix=AVX512F-64
define <2 x i32> @test_v2f32_ogt_s(<2 x i32> %a, <2 x i32> %b, <2 x float> %f1, <2 x float> %f2) #0 {
; SSE-32-LABEL: test_v2f32_ogt_s:
; SSE-32: # %bb.0:
; SSE-32-NEXT: pushl %ebp
; SSE-32-NEXT: movl %esp, %ebp
; SSE-32-NEXT: andl $-16, %esp
; SSE-32-NEXT: subl $16, %esp
; SSE-32-NEXT: movaps 8(%ebp), %xmm3
; SSE-32-NEXT: xorl %eax, %eax
; SSE-32-NEXT: comiss %xmm3, %xmm2
; SSE-32-NEXT: movl $-1, %ecx
; SSE-32-NEXT: movl $0, %edx
; SSE-32-NEXT: cmoval %ecx, %edx
; SSE-32-NEXT: movd %edx, %xmm4
; SSE-32-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,1,1,1]
; SSE-32-NEXT: shufps {{.*#+}} xmm2 = xmm2[1,1,1,1]
; SSE-32-NEXT: comiss %xmm3, %xmm2
; SSE-32-NEXT: cmoval %ecx, %eax
; SSE-32-NEXT: movd %eax, %xmm2
; SSE-32-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm2[0],xmm4[1],xmm2[1]
; SSE-32-NEXT: pand %xmm4, %xmm0
; SSE-32-NEXT: pandn %xmm1, %xmm4
; SSE-32-NEXT: por %xmm4, %xmm0
; SSE-32-NEXT: movl %ebp, %esp
; SSE-32-NEXT: popl %ebp
; SSE-32-NEXT: retl
;
; SSE-64-LABEL: test_v2f32_ogt_s:
; SSE-64: # %bb.0:
; SSE-64-NEXT: xorl %eax, %eax
; SSE-64-NEXT: comiss %xmm3, %xmm2
; SSE-64-NEXT: movl $-1, %ecx
; SSE-64-NEXT: movl $0, %edx
; SSE-64-NEXT: cmoval %ecx, %edx
; SSE-64-NEXT: movd %edx, %xmm4
; SSE-64-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,1,1,1]
; SSE-64-NEXT: shufps {{.*#+}} xmm2 = xmm2[1,1,1,1]
; SSE-64-NEXT: comiss %xmm3, %xmm2
; SSE-64-NEXT: cmoval %ecx, %eax
; SSE-64-NEXT: movd %eax, %xmm2
; SSE-64-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm2[0],xmm4[1],xmm2[1]
; SSE-64-NEXT: pand %xmm4, %xmm0
; SSE-64-NEXT: pandn %xmm1, %xmm4
; SSE-64-NEXT: por %xmm4, %xmm0
; SSE-64-NEXT: retq
;
; AVX-32-LABEL: test_v2f32_ogt_s:
; AVX-32: # %bb.0:
; AVX-32-NEXT: pushl %ebp
; AVX-32-NEXT: movl %esp, %ebp
; AVX-32-NEXT: andl $-16, %esp
; AVX-32-NEXT: subl $16, %esp
; AVX-32-NEXT: vmovshdup {{.*#+}} xmm3 = xmm2[1,1,3,3]
; AVX-32-NEXT: xorl %eax, %eax
; AVX-32-NEXT: vcomiss 12(%ebp), %xmm3
; AVX-32-NEXT: movl $-1, %ecx
; AVX-32-NEXT: movl $0, %edx
; AVX-32-NEXT: cmoval %ecx, %edx
; AVX-32-NEXT: vcomiss 8(%ebp), %xmm2
; AVX-32-NEXT: cmoval %ecx, %eax
; AVX-32-NEXT: vmovd %eax, %xmm2
; AVX-32-NEXT: vpinsrd $1, %edx, %xmm2, %xmm2
; AVX-32-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX-32-NEXT: movl %ebp, %esp
; AVX-32-NEXT: popl %ebp
; AVX-32-NEXT: retl
;
; AVX-64-LABEL: test_v2f32_ogt_s:
; AVX-64: # %bb.0:
; AVX-64-NEXT: vmovshdup {{.*#+}} xmm4 = xmm3[1,1,3,3]
; AVX-64-NEXT: vmovshdup {{.*#+}} xmm5 = xmm2[1,1,3,3]
; AVX-64-NEXT: xorl %eax, %eax
; AVX-64-NEXT: vcomiss %xmm4, %xmm5
; AVX-64-NEXT: movl $-1, %ecx
; AVX-64-NEXT: movl $0, %edx
; AVX-64-NEXT: cmoval %ecx, %edx
; AVX-64-NEXT: vcomiss %xmm3, %xmm2
; AVX-64-NEXT: cmoval %ecx, %eax
; AVX-64-NEXT: vmovd %eax, %xmm2
; AVX-64-NEXT: vpinsrd $1, %edx, %xmm2, %xmm2
; AVX-64-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX-64-NEXT: retq
;
; AVX512-32-LABEL: test_v2f32_ogt_s:
; AVX512-32: # %bb.0:
; AVX512-32-NEXT: pushl %ebp
; AVX512-32-NEXT: movl %esp, %ebp
; AVX512-32-NEXT: andl $-16, %esp
; AVX512-32-NEXT: subl $16, %esp
; AVX512-32-NEXT: movw $-3, %ax
; AVX512-32-NEXT: kmovw %eax, %k0
; AVX512-32-NEXT: vcomiss 8(%ebp), %xmm2
; AVX512-32-NEXT: seta %al
; AVX512-32-NEXT: kmovw %eax, %k1
; AVX512-32-NEXT: kandw %k0, %k1, %k0
; AVX512-32-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512-32-NEXT: vcomiss 12(%ebp), %xmm2
; AVX512-32-NEXT: seta %al
; AVX512-32-NEXT: kmovw %eax, %k1
; AVX512-32-NEXT: kshiftlw $15, %k1, %k1
; AVX512-32-NEXT: kshiftrw $14, %k1, %k1
; AVX512-32-NEXT: korw %k1, %k0, %k1
; AVX512-32-NEXT: vpblendmd %xmm0, %xmm1, %xmm0 {%k1}
; AVX512-32-NEXT: movl %ebp, %esp
; AVX512-32-NEXT: popl %ebp
; AVX512-32-NEXT: retl
;
; AVX512-64-LABEL: test_v2f32_ogt_s:
; AVX512-64: # %bb.0:
; AVX512-64-NEXT: movw $-3, %ax
; AVX512-64-NEXT: kmovw %eax, %k0
; AVX512-64-NEXT: vcomiss %xmm3, %xmm2
; AVX512-64-NEXT: seta %al
; AVX512-64-NEXT: kmovw %eax, %k1
; AVX512-64-NEXT: kandw %k0, %k1, %k0
; AVX512-64-NEXT: vmovshdup {{.*#+}} xmm3 = xmm3[1,1,3,3]
; AVX512-64-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512-64-NEXT: vcomiss %xmm3, %xmm2
; AVX512-64-NEXT: seta %al
; AVX512-64-NEXT: kmovw %eax, %k1
; AVX512-64-NEXT: kshiftlw $15, %k1, %k1
; AVX512-64-NEXT: kshiftrw $14, %k1, %k1
; AVX512-64-NEXT: korw %k1, %k0, %k1
; AVX512-64-NEXT: vpblendmd %xmm0, %xmm1, %xmm0 {%k1}
; AVX512-64-NEXT: retq
;
; AVX512F-32-LABEL: test_v2f32_ogt_s:
; AVX512F-32: # %bb.0:
; AVX512F-32-NEXT: pushl %ebp
; AVX512F-32-NEXT: movl %esp, %ebp
; AVX512F-32-NEXT: andl $-16, %esp
; AVX512F-32-NEXT: subl $16, %esp
; AVX512F-32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512F-32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512F-32-NEXT: movw $-3, %ax
; AVX512F-32-NEXT: kmovw %eax, %k0
; AVX512F-32-NEXT: vcomiss 8(%ebp), %xmm2
; AVX512F-32-NEXT: seta %al
; AVX512F-32-NEXT: kmovw %eax, %k1
; AVX512F-32-NEXT: kandw %k0, %k1, %k0
; AVX512F-32-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512F-32-NEXT: vcomiss 12(%ebp), %xmm2
; AVX512F-32-NEXT: seta %al
; AVX512F-32-NEXT: kmovw %eax, %k1
; AVX512F-32-NEXT: kshiftlw $15, %k1, %k1
; AVX512F-32-NEXT: kshiftrw $14, %k1, %k1
; AVX512F-32-NEXT: korw %k1, %k0, %k1
; AVX512F-32-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
; AVX512F-32-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512F-32-NEXT: movl %ebp, %esp
; AVX512F-32-NEXT: popl %ebp
; AVX512F-32-NEXT: vzeroupper
; AVX512F-32-NEXT: retl
;
; AVX512F-64-LABEL: test_v2f32_ogt_s:
; AVX512F-64: # %bb.0:
; AVX512F-64-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512F-64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512F-64-NEXT: movw $-3, %ax
; AVX512F-64-NEXT: kmovw %eax, %k0
; AVX512F-64-NEXT: vcomiss %xmm3, %xmm2
; AVX512F-64-NEXT: seta %al
; AVX512F-64-NEXT: kmovw %eax, %k1
; AVX512F-64-NEXT: kandw %k0, %k1, %k0
; AVX512F-64-NEXT: vmovshdup {{.*#+}} xmm3 = xmm3[1,1,3,3]
; AVX512F-64-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512F-64-NEXT: vcomiss %xmm3, %xmm2
; AVX512F-64-NEXT: seta %al
; AVX512F-64-NEXT: kmovw %eax, %k1
; AVX512F-64-NEXT: kshiftlw $15, %k1, %k1
; AVX512F-64-NEXT: kshiftrw $14, %k1, %k1
; AVX512F-64-NEXT: korw %k1, %k0, %k1
; AVX512F-64-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
; AVX512F-64-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512F-64-NEXT: vzeroupper
; AVX512F-64-NEXT: retq
%cond = call <2 x i1> @llvm.experimental.constrained.fcmps.v2f32(
<2 x float> %f1, <2 x float> %f2, metadata !"ogt",
metadata !"fpexcept.strict") #0
%res = select <2 x i1> %cond, <2 x i32> %a, <2 x i32> %b
ret <2 x i32> %res
}
define <2 x i32> @test_v2f32_oeq_q(<2 x i32> %a, <2 x i32> %b, <2 x float> %f1, <2 x float> %f2) #0 {
; SSE-32-LABEL: test_v2f32_oeq_q:
; SSE-32: # %bb.0:
; SSE-32-NEXT: pushl %ebp
; SSE-32-NEXT: movl %esp, %ebp
; SSE-32-NEXT: andl $-16, %esp
; SSE-32-NEXT: subl $16, %esp
; SSE-32-NEXT: movaps 8(%ebp), %xmm3
; SSE-32-NEXT: xorl %eax, %eax
; SSE-32-NEXT: ucomiss %xmm3, %xmm2
; SSE-32-NEXT: movl $-1, %ecx
; SSE-32-NEXT: movl $-1, %edx
; SSE-32-NEXT: cmovnel %eax, %edx
; SSE-32-NEXT: cmovpl %eax, %edx
; SSE-32-NEXT: movd %edx, %xmm4
; SSE-32-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,1,1,1]
; SSE-32-NEXT: shufps {{.*#+}} xmm2 = xmm2[1,1,1,1]
; SSE-32-NEXT: ucomiss %xmm3, %xmm2
; SSE-32-NEXT: cmovnel %eax, %ecx
; SSE-32-NEXT: cmovpl %eax, %ecx
; SSE-32-NEXT: movd %ecx, %xmm2
; SSE-32-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm2[0],xmm4[1],xmm2[1]
; SSE-32-NEXT: pand %xmm4, %xmm0
; SSE-32-NEXT: pandn %xmm1, %xmm4
; SSE-32-NEXT: por %xmm4, %xmm0
; SSE-32-NEXT: movl %ebp, %esp
; SSE-32-NEXT: popl %ebp
; SSE-32-NEXT: retl
;
; SSE-64-LABEL: test_v2f32_oeq_q:
; SSE-64: # %bb.0:
; SSE-64-NEXT: xorl %eax, %eax
; SSE-64-NEXT: ucomiss %xmm3, %xmm2
; SSE-64-NEXT: movl $-1, %ecx
; SSE-64-NEXT: movl $-1, %edx
; SSE-64-NEXT: cmovnel %eax, %edx
; SSE-64-NEXT: cmovpl %eax, %edx
; SSE-64-NEXT: movd %edx, %xmm4
; SSE-64-NEXT: shufps {{.*#+}} xmm3 = xmm3[1,1,1,1]
; SSE-64-NEXT: shufps {{.*#+}} xmm2 = xmm2[1,1,1,1]
; SSE-64-NEXT: ucomiss %xmm3, %xmm2
; SSE-64-NEXT: cmovnel %eax, %ecx
; SSE-64-NEXT: cmovpl %eax, %ecx
; SSE-64-NEXT: movd %ecx, %xmm2
; SSE-64-NEXT: punpckldq {{.*#+}} xmm4 = xmm4[0],xmm2[0],xmm4[1],xmm2[1]
; SSE-64-NEXT: pand %xmm4, %xmm0
; SSE-64-NEXT: pandn %xmm1, %xmm4
; SSE-64-NEXT: por %xmm4, %xmm0
; SSE-64-NEXT: retq
;
; AVX-32-LABEL: test_v2f32_oeq_q:
; AVX-32: # %bb.0:
; AVX-32-NEXT: pushl %ebp
; AVX-32-NEXT: movl %esp, %ebp
; AVX-32-NEXT: andl $-16, %esp
; AVX-32-NEXT: subl $16, %esp
; AVX-32-NEXT: vmovshdup {{.*#+}} xmm3 = xmm2[1,1,3,3]
; AVX-32-NEXT: xorl %eax, %eax
; AVX-32-NEXT: vucomiss 12(%ebp), %xmm3
; AVX-32-NEXT: movl $-1, %ecx
; AVX-32-NEXT: movl $-1, %edx
; AVX-32-NEXT: cmovnel %eax, %edx
; AVX-32-NEXT: cmovpl %eax, %edx
; AVX-32-NEXT: vucomiss 8(%ebp), %xmm2
; AVX-32-NEXT: cmovnel %eax, %ecx
; AVX-32-NEXT: cmovpl %eax, %ecx
; AVX-32-NEXT: vmovd %ecx, %xmm2
; AVX-32-NEXT: vpinsrd $1, %edx, %xmm2, %xmm2
; AVX-32-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX-32-NEXT: movl %ebp, %esp
; AVX-32-NEXT: popl %ebp
; AVX-32-NEXT: retl
;
; AVX-64-LABEL: test_v2f32_oeq_q:
; AVX-64: # %bb.0:
; AVX-64-NEXT: vmovshdup {{.*#+}} xmm4 = xmm3[1,1,3,3]
; AVX-64-NEXT: vmovshdup {{.*#+}} xmm5 = xmm2[1,1,3,3]
; AVX-64-NEXT: xorl %eax, %eax
; AVX-64-NEXT: vucomiss %xmm4, %xmm5
; AVX-64-NEXT: movl $-1, %ecx
; AVX-64-NEXT: movl $-1, %edx
; AVX-64-NEXT: cmovnel %eax, %edx
; AVX-64-NEXT: cmovpl %eax, %edx
; AVX-64-NEXT: vucomiss %xmm3, %xmm2
; AVX-64-NEXT: cmovnel %eax, %ecx
; AVX-64-NEXT: cmovpl %eax, %ecx
; AVX-64-NEXT: vmovd %ecx, %xmm2
; AVX-64-NEXT: vpinsrd $1, %edx, %xmm2, %xmm2
; AVX-64-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX-64-NEXT: retq
;
; AVX512-32-LABEL: test_v2f32_oeq_q:
; AVX512-32: # %bb.0:
; AVX512-32-NEXT: pushl %ebp
; AVX512-32-NEXT: movl %esp, %ebp
; AVX512-32-NEXT: andl $-16, %esp
; AVX512-32-NEXT: subl $16, %esp
; AVX512-32-NEXT: movw $-3, %ax
; AVX512-32-NEXT: kmovw %eax, %k0
; AVX512-32-NEXT: vucomiss 8(%ebp), %xmm2
; AVX512-32-NEXT: setnp %al
; AVX512-32-NEXT: sete %cl
; AVX512-32-NEXT: testb %al, %cl
; AVX512-32-NEXT: setne %al
; AVX512-32-NEXT: kmovw %eax, %k1
; AVX512-32-NEXT: kandw %k0, %k1, %k0
; AVX512-32-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512-32-NEXT: vucomiss 12(%ebp), %xmm2
; AVX512-32-NEXT: setnp %al
; AVX512-32-NEXT: sete %cl
; AVX512-32-NEXT: testb %al, %cl
; AVX512-32-NEXT: setne %al
; AVX512-32-NEXT: kmovw %eax, %k1
; AVX512-32-NEXT: kshiftlw $15, %k1, %k1
; AVX512-32-NEXT: kshiftrw $14, %k1, %k1
; AVX512-32-NEXT: korw %k1, %k0, %k1
; AVX512-32-NEXT: vpblendmd %xmm0, %xmm1, %xmm0 {%k1}
; AVX512-32-NEXT: movl %ebp, %esp
; AVX512-32-NEXT: popl %ebp
; AVX512-32-NEXT: retl
;
; AVX512-64-LABEL: test_v2f32_oeq_q:
; AVX512-64: # %bb.0:
; AVX512-64-NEXT: vucomiss %xmm3, %xmm2
; AVX512-64-NEXT: setnp %al
; AVX512-64-NEXT: sete %cl
; AVX512-64-NEXT: testb %al, %cl
; AVX512-64-NEXT: setne %al
; AVX512-64-NEXT: kmovw %eax, %k0
; AVX512-64-NEXT: movw $-3, %ax
; AVX512-64-NEXT: kmovw %eax, %k1
; AVX512-64-NEXT: kandw %k1, %k0, %k0
; AVX512-64-NEXT: vmovshdup {{.*#+}} xmm3 = xmm3[1,1,3,3]
; AVX512-64-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512-64-NEXT: vucomiss %xmm3, %xmm2
; AVX512-64-NEXT: setnp %al
; AVX512-64-NEXT: sete %cl
; AVX512-64-NEXT: testb %al, %cl
; AVX512-64-NEXT: setne %al
; AVX512-64-NEXT: kmovw %eax, %k1
; AVX512-64-NEXT: kshiftlw $15, %k1, %k1
; AVX512-64-NEXT: kshiftrw $14, %k1, %k1
; AVX512-64-NEXT: korw %k1, %k0, %k1
; AVX512-64-NEXT: vpblendmd %xmm0, %xmm1, %xmm0 {%k1}
; AVX512-64-NEXT: retq
;
; AVX512F-32-LABEL: test_v2f32_oeq_q:
; AVX512F-32: # %bb.0:
; AVX512F-32-NEXT: pushl %ebp
; AVX512F-32-NEXT: movl %esp, %ebp
; AVX512F-32-NEXT: andl $-16, %esp
; AVX512F-32-NEXT: subl $16, %esp
; AVX512F-32-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512F-32-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512F-32-NEXT: movw $-3, %ax
; AVX512F-32-NEXT: kmovw %eax, %k0
; AVX512F-32-NEXT: vucomiss 8(%ebp), %xmm2
; AVX512F-32-NEXT: setnp %al
; AVX512F-32-NEXT: sete %cl
; AVX512F-32-NEXT: testb %al, %cl
; AVX512F-32-NEXT: setne %al
; AVX512F-32-NEXT: kmovw %eax, %k1
; AVX512F-32-NEXT: kandw %k0, %k1, %k0
; AVX512F-32-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512F-32-NEXT: vucomiss 12(%ebp), %xmm2
; AVX512F-32-NEXT: setnp %al
; AVX512F-32-NEXT: sete %cl
; AVX512F-32-NEXT: testb %al, %cl
; AVX512F-32-NEXT: setne %al
; AVX512F-32-NEXT: kmovw %eax, %k1
; AVX512F-32-NEXT: kshiftlw $15, %k1, %k1
; AVX512F-32-NEXT: kshiftrw $14, %k1, %k1
; AVX512F-32-NEXT: korw %k1, %k0, %k1
; AVX512F-32-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
; AVX512F-32-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512F-32-NEXT: movl %ebp, %esp
; AVX512F-32-NEXT: popl %ebp
; AVX512F-32-NEXT: vzeroupper
; AVX512F-32-NEXT: retl
;
; AVX512F-64-LABEL: test_v2f32_oeq_q:
; AVX512F-64: # %bb.0:
; AVX512F-64-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512F-64-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512F-64-NEXT: vucomiss %xmm3, %xmm2
; AVX512F-64-NEXT: setnp %al
; AVX512F-64-NEXT: sete %cl
; AVX512F-64-NEXT: testb %al, %cl
; AVX512F-64-NEXT: setne %al
; AVX512F-64-NEXT: kmovw %eax, %k0
; AVX512F-64-NEXT: movw $-3, %ax
; AVX512F-64-NEXT: kmovw %eax, %k1
; AVX512F-64-NEXT: kandw %k1, %k0, %k0
; AVX512F-64-NEXT: vmovshdup {{.*#+}} xmm3 = xmm3[1,1,3,3]
; AVX512F-64-NEXT: vmovshdup {{.*#+}} xmm2 = xmm2[1,1,3,3]
; AVX512F-64-NEXT: vucomiss %xmm3, %xmm2
; AVX512F-64-NEXT: setnp %al
; AVX512F-64-NEXT: sete %cl
; AVX512F-64-NEXT: testb %al, %cl
; AVX512F-64-NEXT: setne %al
; AVX512F-64-NEXT: kmovw %eax, %k1
; AVX512F-64-NEXT: kshiftlw $15, %k1, %k1
; AVX512F-64-NEXT: kshiftrw $14, %k1, %k1
; AVX512F-64-NEXT: korw %k1, %k0, %k1
; AVX512F-64-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
; AVX512F-64-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512F-64-NEXT: vzeroupper
; AVX512F-64-NEXT: retq
%cond = call <2 x i1> @llvm.experimental.constrained.fcmp.v2f32(
<2 x float> %f1, <2 x float> %f2, metadata !"oeq",
metadata !"fpexcept.strict") #0
%res = select <2 x i1> %cond, <2 x i32> %a, <2 x i32> %b
ret <2 x i32> %res
}
attributes #0 = { strictfp nounwind }
declare <2 x i1> @llvm.experimental.constrained.fcmp.v2f32(<2 x float>, <2 x float>, metadata, metadata)
declare <2 x i1> @llvm.experimental.constrained.fcmps.v2f32(<2 x float>, <2 x float>, metadata, metadata)
Reference in New Issue View Git Blame Copy Permalink