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llvm-project/llvm/test/CodeGen/X86/avx512-vec-cmp.ll

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin -show-mc-encoding -mattr=+avx512f | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=KNL
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin -show-mc-encoding -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512BW
; RUN: llc < %s -disable-peephole -mtriple=x86_64-apple-darwin -show-mc-encoding -mattr=+avx512f,+avx512bw,+avx512vl,+avx512dq | FileCheck %s --check-prefix=CHECK --check-prefix=SKX
define <16 x float> @test1(<16 x float> %x, <16 x float> %y) nounwind {
; CHECK-LABEL: test1:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpleps %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0xc9,0x02]
; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask = fcmp ole <16 x float> %x, %y
%max = select <16 x i1> %mask, <16 x float> %x, <16 x float> %y
ret <16 x float> %max
}
define <8 x double> @test2(<8 x double> %x, <8 x double> %y) nounwind {
; CHECK-LABEL: test2:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmplepd %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x48,0xc2,0xc9,0x02]
; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask = fcmp ole <8 x double> %x, %y
%max = select <8 x i1> %mask, <8 x double> %x, <8 x double> %y
ret <8 x double> %max
}
define <16 x i32> @test3(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %yp) nounwind {
; CHECK-LABEL: test3:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpeqd (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0x0f]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <16 x i32>, <16 x i32>* %yp, align 4
%mask = icmp eq <16 x i32> %x, %y
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %x1
ret <16 x i32> %max
}
define <16 x i32> @test4_unsigned(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1) nounwind {
; CHECK-LABEL: test4_unsigned:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpnltud %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf3,0x7d,0x48,0x1e,0xc9,0x05]
; CHECK-NEXT: vpblendmd %zmm2, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc2]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask = icmp uge <16 x i32> %x, %y
%max = select <16 x i1> %mask, <16 x i32> %x1, <16 x i32> %y
ret <16 x i32> %max
}
define <8 x i64> @test5(<8 x i64> %x, <8 x i64> %y) nounwind {
; CHECK-LABEL: test5:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpeqq %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf2,0xfd,0x48,0x29,0xc9]
; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask = icmp eq <8 x i64> %x, %y
%max = select <8 x i1> %mask, <8 x i64> %x, <8 x i64> %y
ret <8 x i64> %max
}
define <8 x i64> @test6_unsigned(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1) nounwind {
; CHECK-LABEL: test6_unsigned:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpnleuq %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf3,0xfd,0x48,0x1e,0xc9,0x06]
; CHECK-NEXT: vpblendmq %zmm2, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc2]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask = icmp ugt <8 x i64> %x, %y
%max = select <8 x i1> %mask, <8 x i64> %x1, <8 x i64> %y
ret <8 x i64> %max
}
define <4 x float> @test7(<4 x float> %a, <4 x float> %b) {
; AVX512-LABEL: test7:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vxorps %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe8,0x57,0xd2]
; AVX512-NEXT: vcmpltps %zmm2, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0xca,0x01]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test7:
; SKX: ## %bb.0:
; SKX-NEXT: vxorps %xmm2, %xmm2, %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xe8,0x57,0xd2]
; SKX-NEXT: vcmpltps %xmm2, %xmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x08,0xc2,0xca,0x01]
; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = fcmp olt <4 x float> %a, zeroinitializer
%c = select <4 x i1>%mask, <4 x float>%a, <4 x float>%b
ret <4 x float>%c
}
define <2 x double> @test8(<2 x double> %a, <2 x double> %b) {
; AVX512-LABEL: test8:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vxorpd %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe9,0x57,0xd2]
; AVX512-NEXT: vcmpltpd %zmm2, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x48,0xc2,0xca,0x01]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test8:
; SKX: ## %bb.0:
; SKX-NEXT: vxorpd %xmm2, %xmm2, %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xe9,0x57,0xd2]
; SKX-NEXT: vcmpltpd %xmm2, %xmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x08,0xc2,0xca,0x01]
; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = fcmp olt <2 x double> %a, zeroinitializer
%c = select <2 x i1>%mask, <2 x double>%a, <2 x double>%b
ret <2 x double>%c
}
define <8 x i32> @test9(<8 x i32> %x, <8 x i32> %y) nounwind {
; AVX512-LABEL: test9:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vpcmpeqd %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0xc9]
; AVX512-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test9:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqd %ymm1, %ymm0, %k1 ## encoding: [0x62,0xf1,0x7d,0x28,0x76,0xc9]
; SKX-NEXT: vpblendmd %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x29,0x64,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = icmp eq <8 x i32> %x, %y
%max = select <8 x i1> %mask, <8 x i32> %x, <8 x i32> %y
ret <8 x i32> %max
}
define <8 x float> @test10(<8 x float> %x, <8 x float> %y) nounwind {
; AVX512-LABEL: test10:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vcmpeqps %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0xc9,0x00]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test10:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpeqps %ymm1, %ymm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x28,0xc2,0xc9,0x00]
; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = fcmp oeq <8 x float> %x, %y
%max = select <8 x i1> %mask, <8 x float> %x, <8 x float> %y
ret <8 x float> %max
}
define <8 x i32> @test11_unsigned(<8 x i32> %x, <8 x i32> %y) nounwind {
; AVX512-LABEL: test11_unsigned:
; AVX512: ## %bb.0:
; AVX512-NEXT: vpmaxud %ymm1, %ymm0, %ymm0 ## encoding: [0xc4,0xe2,0x7d,0x3f,0xc1]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test11_unsigned:
; SKX: ## %bb.0:
; SKX-NEXT: vpmaxud %ymm1, %ymm0, %ymm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x7d,0x3f,0xc1]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = icmp ugt <8 x i32> %x, %y
%max = select <8 x i1> %mask, <8 x i32> %x, <8 x i32> %y
ret <8 x i32> %max
}
define i16 @test12(<16 x i64> %a, <16 x i64> %b) nounwind {
; KNL-LABEL: test12:
; KNL: ## %bb.0:
; KNL-NEXT: vpcmpeqq %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x48,0x29,0xc2]
; KNL-NEXT: vpcmpeqq %zmm3, %zmm1, %k1 ## encoding: [0x62,0xf2,0xf5,0x48,0x29,0xcb]
; KNL-NEXT: kunpckbw %k0, %k1, %k0 ## encoding: [0xc5,0xf5,0x4b,0xc0]
; KNL-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; KNL-NEXT: ## kill: def $ax killed $ax killed $eax
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test12:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpcmpeqq %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x48,0x29,0xc2]
; AVX512BW-NEXT: vpcmpeqq %zmm3, %zmm1, %k1 ## encoding: [0x62,0xf2,0xf5,0x48,0x29,0xcb]
; AVX512BW-NEXT: kunpckbw %k0, %k1, %k0 ## encoding: [0xc5,0xf5,0x4b,0xc0]
; AVX512BW-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; AVX512BW-NEXT: ## kill: def $ax killed $ax killed $eax
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test12:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqq %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x48,0x29,0xc2]
; SKX-NEXT: vpcmpeqq %zmm3, %zmm1, %k1 ## encoding: [0x62,0xf2,0xf5,0x48,0x29,0xcb]
; SKX-NEXT: kunpckbw %k0, %k1, %k0 ## encoding: [0xc5,0xf5,0x4b,0xc0]
; SKX-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; SKX-NEXT: ## kill: def $ax killed $ax killed $eax
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%res = icmp eq <16 x i64> %a, %b
%res1 = bitcast <16 x i1> %res to i16
ret i16 %res1
}
define i32 @test12_v32i32(<32 x i32> %a, <32 x i32> %b) nounwind {
; KNL-LABEL: test12_v32i32:
; KNL: ## %bb.0:
; KNL-NEXT: vpcmpeqd %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0xc2]
; KNL-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; KNL-NEXT: vpcmpeqd %zmm3, %zmm1, %k0 ## encoding: [0x62,0xf1,0x75,0x48,0x76,0xc3]
; KNL-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; KNL-NEXT: shll $16, %eax ## encoding: [0xc1,0xe0,0x10]
; KNL-NEXT: orl %ecx, %eax ## encoding: [0x09,0xc8]
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test12_v32i32:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpcmpeqd %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0xc2]
; AVX512BW-NEXT: vpcmpeqd %zmm3, %zmm1, %k1 ## encoding: [0x62,0xf1,0x75,0x48,0x76,0xcb]
; AVX512BW-NEXT: kunpckwd %k0, %k1, %k0 ## encoding: [0xc5,0xf4,0x4b,0xc0]
; AVX512BW-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test12_v32i32:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqd %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0xc2]
; SKX-NEXT: vpcmpeqd %zmm3, %zmm1, %k1 ## encoding: [0x62,0xf1,0x75,0x48,0x76,0xcb]
; SKX-NEXT: kunpckwd %k0, %k1, %k0 ## encoding: [0xc5,0xf4,0x4b,0xc0]
; SKX-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%res = icmp eq <32 x i32> %a, %b
%res1 = bitcast <32 x i1> %res to i32
ret i32 %res1
}
define i64 @test12_v64i16(<64 x i16> %a, <64 x i16> %b) nounwind {
; KNL-LABEL: test12_v64i16:
; KNL: ## %bb.0:
; KNL-NEXT: vpcmpeqw %ymm4, %ymm0, %ymm0 ## encoding: [0xc5,0xfd,0x75,0xc4]
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0 ## encoding: [0x62,0xf2,0x7d,0x48,0x23,0xc0]
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x48,0x27,0xc0]
; KNL-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; KNL-NEXT: vpcmpeqw %ymm5, %ymm1, %ymm0 ## encoding: [0xc5,0xf5,0x75,0xc5]
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0 ## encoding: [0x62,0xf2,0x7d,0x48,0x23,0xc0]
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x48,0x27,0xc0]
; KNL-NEXT: kmovw %k0, %ecx ## encoding: [0xc5,0xf8,0x93,0xc8]
; KNL-NEXT: shll $16, %ecx ## encoding: [0xc1,0xe1,0x10]
; KNL-NEXT: orl %eax, %ecx ## encoding: [0x09,0xc1]
; KNL-NEXT: vpcmpeqw %ymm6, %ymm2, %ymm0 ## encoding: [0xc5,0xed,0x75,0xc6]
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0 ## encoding: [0x62,0xf2,0x7d,0x48,0x23,0xc0]
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x48,0x27,0xc0]
; KNL-NEXT: kmovw %k0, %edx ## encoding: [0xc5,0xf8,0x93,0xd0]
; KNL-NEXT: vpcmpeqw %ymm7, %ymm3, %ymm0 ## encoding: [0xc5,0xe5,0x75,0xc7]
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0 ## encoding: [0x62,0xf2,0x7d,0x48,0x23,0xc0]
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 ## encoding: [0x62,0xf2,0x7d,0x48,0x27,0xc0]
; KNL-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; KNL-NEXT: shll $16, %eax ## encoding: [0xc1,0xe0,0x10]
; KNL-NEXT: orl %edx, %eax ## encoding: [0x09,0xd0]
; KNL-NEXT: shlq $32, %rax ## encoding: [0x48,0xc1,0xe0,0x20]
; KNL-NEXT: orq %rcx, %rax ## encoding: [0x48,0x09,0xc8]
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test12_v64i16:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpcmpeqw %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x75,0xc2]
; AVX512BW-NEXT: vpcmpeqw %zmm3, %zmm1, %k1 ## encoding: [0x62,0xf1,0x75,0x48,0x75,0xcb]
; AVX512BW-NEXT: kunpckdq %k0, %k1, %k0 ## encoding: [0xc4,0xe1,0xf4,0x4b,0xc0]
; AVX512BW-NEXT: kmovq %k0, %rax ## encoding: [0xc4,0xe1,0xfb,0x93,0xc0]
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test12_v64i16:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqw %zmm2, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x75,0xc2]
; SKX-NEXT: vpcmpeqw %zmm3, %zmm1, %k1 ## encoding: [0x62,0xf1,0x75,0x48,0x75,0xcb]
; SKX-NEXT: kunpckdq %k0, %k1, %k0 ## encoding: [0xc4,0xe1,0xf4,0x4b,0xc0]
; SKX-NEXT: kmovq %k0, %rax ## encoding: [0xc4,0xe1,0xfb,0x93,0xc0]
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%res = icmp eq <64 x i16> %a, %b
%res1 = bitcast <64 x i1> %res to i64
ret i64 %res1
}
define <16 x i32> @test13(<16 x float>%a, <16 x float>%b)
; AVX512-LABEL: test13:
; AVX512: ## %bb.0:
; AVX512-NEXT: vcmpeqps %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0xc9,0x00]
; AVX512-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; AVX512-NEXT: vpsrld $31, %zmm0, %zmm0 ## encoding: [0x62,0xf1,0x7d,0x48,0x72,0xd0,0x1f]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test13:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpeqps %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0xc1,0x00]
; SKX-NEXT: vpmovm2d %k0, %zmm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x38,0xc0]
; SKX-NEXT: vpsrld $31, %zmm0, %zmm0 ## encoding: [0x62,0xf1,0x7d,0x48,0x72,0xd0,0x1f]
; SKX-NEXT: retq ## encoding: [0xc3]
{
%cmpvector_i = fcmp oeq <16 x float> %a, %b
%conv = zext <16 x i1> %cmpvector_i to <16 x i32>
ret <16 x i32> %conv
}
define <16 x i32> @test14(<16 x i32>%a, <16 x i32>%b) {
; CHECK-LABEL: test14:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpsubd %zmm1, %zmm0, %zmm2 ## encoding: [0x62,0xf1,0x7d,0x48,0xfa,0xd1]
; CHECK-NEXT: vpcmpgtd %zmm0, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6d,0x48,0x66,0xc8]
; CHECK-NEXT: vpsubd %zmm1, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0x7d,0xc9,0xfa,0xc1]
; CHECK-NEXT: retq ## encoding: [0xc3]
%sub_r = sub <16 x i32> %a, %b
%cmp.i2.i = icmp sgt <16 x i32> %sub_r, %a
%sext.i3.i = sext <16 x i1> %cmp.i2.i to <16 x i32>
%mask = icmp eq <16 x i32> %sext.i3.i, zeroinitializer
%res = select <16 x i1> %mask, <16 x i32> zeroinitializer, <16 x i32> %sub_r
ret <16 x i32>%res
}
define <8 x i64> @test15(<8 x i64>%a, <8 x i64>%b) {
; CHECK-LABEL: test15:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpsubq %zmm1, %zmm0, %zmm2 ## encoding: [0x62,0xf1,0xfd,0x48,0xfb,0xd1]
; CHECK-NEXT: vpcmpgtq %zmm0, %zmm2, %k1 ## encoding: [0x62,0xf2,0xed,0x48,0x37,0xc8]
; CHECK-NEXT: vpsubq %zmm1, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf1,0xfd,0xc9,0xfb,0xc1]
; CHECK-NEXT: retq ## encoding: [0xc3]
%sub_r = sub <8 x i64> %a, %b
%cmp.i2.i = icmp sgt <8 x i64> %sub_r, %a
%sext.i3.i = sext <8 x i1> %cmp.i2.i to <8 x i64>
%mask = icmp eq <8 x i64> %sext.i3.i, zeroinitializer
%res = select <8 x i1> %mask, <8 x i64> zeroinitializer, <8 x i64> %sub_r
ret <8 x i64>%res
}
define <16 x i32> @test16(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1) nounwind {
; CHECK-LABEL: test16:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpnltd %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf3,0x7d,0x48,0x1f,0xc9,0x05]
; CHECK-NEXT: vpblendmd %zmm2, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc2]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask = icmp sge <16 x i32> %x, %y
%max = select <16 x i1> %mask, <16 x i32> %x1, <16 x i32> %y
ret <16 x i32> %max
}
define <16 x i32> @test17(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nounwind {
; CHECK-LABEL: test17:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpgtd (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf1,0x7d,0x48,0x66,0x0f]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <16 x i32>, <16 x i32>* %y.ptr, align 4
%mask = icmp sgt <16 x i32> %x, %y
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %x1
ret <16 x i32> %max
}
define <16 x i32> @test18(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nounwind {
; CHECK-LABEL: test18:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpled (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf3,0x7d,0x48,0x1f,0x0f,0x02]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <16 x i32>, <16 x i32>* %y.ptr, align 4
%mask = icmp sle <16 x i32> %x, %y
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %x1
ret <16 x i32> %max
}
define <16 x i32> @test19(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nounwind {
; CHECK-LABEL: test19:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpleud (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf3,0x7d,0x48,0x1e,0x0f,0x02]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <16 x i32>, <16 x i32>* %y.ptr, align 4
%mask = icmp ule <16 x i32> %x, %y
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %x1
ret <16 x i32> %max
}
define <16 x i32> @test20(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1, <16 x i32> %y1) nounwind {
; CHECK-LABEL: test20:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpeqd %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0xc9]
; CHECK-NEXT: vpcmpeqd %zmm3, %zmm2, %k1 {%k1} ## encoding: [0x62,0xf1,0x6d,0x49,0x76,0xcb]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask1 = icmp eq <16 x i32> %x1, %y1
%mask0 = icmp eq <16 x i32> %x, %y
%mask = select <16 x i1> %mask0, <16 x i1> %mask1, <16 x i1> zeroinitializer
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %y
ret <16 x i32> %max
}
define <8 x i64> @test21(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y1) nounwind {
; CHECK-LABEL: test21:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpleq %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf3,0xfd,0x48,0x1f,0xc9,0x02]
; CHECK-NEXT: vpcmpnltq %zmm3, %zmm2, %k1 {%k1} ## encoding: [0x62,0xf3,0xed,0x49,0x1f,0xcb,0x05]
; CHECK-NEXT: vpblendmq %zmm0, %zmm2, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xed,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask1 = icmp sge <8 x i64> %x1, %y1
%mask0 = icmp sle <8 x i64> %x, %y
%mask = select <8 x i1> %mask0, <8 x i1> %mask1, <8 x i1> zeroinitializer
%max = select <8 x i1> %mask, <8 x i64> %x, <8 x i64> %x1
ret <8 x i64> %max
}
define <8 x i64> @test22(<8 x i64> %x, <8 x i64>* %y.ptr, <8 x i64> %x1, <8 x i64> %y1) nounwind {
; CHECK-LABEL: test22:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpgtq %zmm2, %zmm1, %k1 ## encoding: [0x62,0xf2,0xf5,0x48,0x37,0xca]
; CHECK-NEXT: vpcmpgtq (%rdi), %zmm0, %k1 {%k1} ## encoding: [0x62,0xf2,0xfd,0x49,0x37,0x0f]
; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask1 = icmp sgt <8 x i64> %x1, %y1
%y = load <8 x i64>, <8 x i64>* %y.ptr, align 4
%mask0 = icmp sgt <8 x i64> %x, %y
%mask = select <8 x i1> %mask0, <8 x i1> %mask1, <8 x i1> zeroinitializer
%max = select <8 x i1> %mask, <8 x i64> %x, <8 x i64> %x1
ret <8 x i64> %max
}
define <16 x i32> @test23(<16 x i32> %x, <16 x i32>* %y.ptr, <16 x i32> %x1, <16 x i32> %y1) nounwind {
; CHECK-LABEL: test23:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpnltd %zmm2, %zmm1, %k1 ## encoding: [0x62,0xf3,0x75,0x48,0x1f,0xca,0x05]
; CHECK-NEXT: vpcmpleud (%rdi), %zmm0, %k1 {%k1} ## encoding: [0x62,0xf3,0x7d,0x49,0x1e,0x0f,0x02]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask1 = icmp sge <16 x i32> %x1, %y1
%y = load <16 x i32>, <16 x i32>* %y.ptr, align 4
%mask0 = icmp ule <16 x i32> %x, %y
%mask = select <16 x i1> %mask0, <16 x i1> %mask1, <16 x i1> zeroinitializer
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %x1
ret <16 x i32> %max
}
define <8 x i64> @test24(<8 x i64> %x, <8 x i64> %x1, i64* %yb.ptr) nounwind {
; CHECK-LABEL: test24:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpeqq (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf2,0xfd,0x58,0x29,0x0f]
; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%yb = load i64, i64* %yb.ptr, align 4
%y.0 = insertelement <8 x i64> undef, i64 %yb, i32 0
%y = shufflevector <8 x i64> %y.0, <8 x i64> undef, <8 x i32> zeroinitializer
%mask = icmp eq <8 x i64> %x, %y
%max = select <8 x i1> %mask, <8 x i64> %x, <8 x i64> %x1
ret <8 x i64> %max
}
define <16 x i32> @test25(<16 x i32> %x, i32* %yb.ptr, <16 x i32> %x1) nounwind {
; CHECK-LABEL: test25:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpled (%rdi){1to16}, %zmm0, %k1 ## encoding: [0x62,0xf3,0x7d,0x58,0x1f,0x0f,0x02]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%yb = load i32, i32* %yb.ptr, align 4
%y.0 = insertelement <16 x i32> undef, i32 %yb, i32 0
%y = shufflevector <16 x i32> %y.0, <16 x i32> undef, <16 x i32> zeroinitializer
%mask = icmp sle <16 x i32> %x, %y
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %x1
ret <16 x i32> %max
}
define <16 x i32> @test26(<16 x i32> %x, i32* %yb.ptr, <16 x i32> %x1, <16 x i32> %y1) nounwind {
; CHECK-LABEL: test26:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpnltd %zmm2, %zmm1, %k1 ## encoding: [0x62,0xf3,0x75,0x48,0x1f,0xca,0x05]
; CHECK-NEXT: vpcmpgtd (%rdi){1to16}, %zmm0, %k1 {%k1} ## encoding: [0x62,0xf1,0x7d,0x59,0x66,0x0f]
; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask1 = icmp sge <16 x i32> %x1, %y1
%yb = load i32, i32* %yb.ptr, align 4
%y.0 = insertelement <16 x i32> undef, i32 %yb, i32 0
%y = shufflevector <16 x i32> %y.0, <16 x i32> undef, <16 x i32> zeroinitializer
%mask0 = icmp sgt <16 x i32> %x, %y
%mask = select <16 x i1> %mask0, <16 x i1> %mask1, <16 x i1> zeroinitializer
%max = select <16 x i1> %mask, <16 x i32> %x, <16 x i32> %x1
ret <16 x i32> %max
}
define <8 x i64> @test27(<8 x i64> %x, i64* %yb.ptr, <8 x i64> %x1, <8 x i64> %y1) nounwind {
; CHECK-LABEL: test27:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpcmpnltq %zmm2, %zmm1, %k1 ## encoding: [0x62,0xf3,0xf5,0x48,0x1f,0xca,0x05]
; CHECK-NEXT: vpcmpleq (%rdi){1to8}, %zmm0, %k1 {%k1} ## encoding: [0x62,0xf3,0xfd,0x59,0x1f,0x0f,0x02]
; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%mask1 = icmp sge <8 x i64> %x1, %y1
%yb = load i64, i64* %yb.ptr, align 4
%y.0 = insertelement <8 x i64> undef, i64 %yb, i32 0
%y = shufflevector <8 x i64> %y.0, <8 x i64> undef, <8 x i32> zeroinitializer
%mask0 = icmp sle <8 x i64> %x, %y
%mask = select <8 x i1> %mask0, <8 x i1> %mask1, <8 x i1> zeroinitializer
%max = select <8 x i1> %mask, <8 x i64> %x, <8 x i64> %x1
ret <8 x i64> %max
}
define <8 x i32>@test28(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y1) {
; AVX512-LABEL: test28:
; AVX512: ## %bb.0:
; AVX512-NEXT: vpcmpgtq %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x48,0x37,0xc1]
; AVX512-NEXT: vpcmpgtq %zmm3, %zmm2, %k1 ## encoding: [0x62,0xf2,0xed,0x48,0x37,0xcb]
; AVX512-NEXT: kxnorw %k1, %k0, %k1 ## encoding: [0xc5,0xfc,0x46,0xc9]
; AVX512-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test28:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpgtq %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf2,0xfd,0x48,0x37,0xc1]
; SKX-NEXT: vpcmpgtq %zmm3, %zmm2, %k1 ## encoding: [0x62,0xf2,0xed,0x48,0x37,0xcb]
; SKX-NEXT: kxnorb %k1, %k0, %k0 ## encoding: [0xc5,0xfd,0x46,0xc1]
; SKX-NEXT: vpmovm2d %k0, %ymm0 ## encoding: [0x62,0xf2,0x7e,0x28,0x38,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%x_gt_y = icmp sgt <8 x i64> %x, %y
%x1_gt_y1 = icmp sgt <8 x i64> %x1, %y1
%res = icmp eq <8 x i1>%x_gt_y, %x1_gt_y1
%resse = sext <8 x i1>%res to <8 x i32>
ret <8 x i32> %resse
}
define <16 x i8>@test29(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1, <16 x i32> %y1) {
; KNL-LABEL: test29:
; KNL: ## %bb.0:
; KNL-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x66,0xc1]
; KNL-NEXT: vpcmpgtd %zmm3, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6d,0x48,0x66,0xcb]
; KNL-NEXT: kxorw %k1, %k0, %k1 ## encoding: [0xc5,0xfc,0x47,0xc9]
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; KNL-NEXT: vpmovdb %zmm0, %xmm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x31,0xc0]
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test29:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x66,0xc1]
; AVX512BW-NEXT: vpcmpgtd %zmm3, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6d,0x48,0x66,0xcb]
; AVX512BW-NEXT: kxorw %k1, %k0, %k0 ## encoding: [0xc5,0xfc,0x47,0xc1]
; AVX512BW-NEXT: vpmovm2b %k0, %zmm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x28,0xc0]
; AVX512BW-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test29:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x66,0xc1]
; SKX-NEXT: vpcmpgtd %zmm3, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6d,0x48,0x66,0xcb]
; SKX-NEXT: kxorw %k1, %k0, %k0 ## encoding: [0xc5,0xfc,0x47,0xc1]
; SKX-NEXT: vpmovm2b %k0, %xmm0 ## encoding: [0x62,0xf2,0x7e,0x08,0x28,0xc0]
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%x_gt_y = icmp sgt <16 x i32> %x, %y
%x1_gt_y1 = icmp sgt <16 x i32> %x1, %y1
%res = icmp ne <16 x i1>%x_gt_y, %x1_gt_y1
%resse = sext <16 x i1>%res to <16 x i8>
ret <16 x i8> %resse
}
define <4 x double> @test30(<4 x double> %x, <4 x double> %y) nounwind {
; AVX512-LABEL: test30:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vcmpeqpd %zmm1, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x48,0xc2,0xc9,0x00]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test30:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpeqpd %ymm1, %ymm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x28,0xc2,0xc9,0x00]
; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = fcmp oeq <4 x double> %x, %y
%max = select <4 x i1> %mask, <4 x double> %x, <4 x double> %y
ret <4 x double> %max
}
define <2 x double> @test31(<2 x double> %x, <2 x double> %x1, <2 x double>* %yp) nounwind {
; AVX512-LABEL: test31:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vmovupd (%rdi), %xmm2 ## encoding: [0xc5,0xf9,0x10,0x17]
; AVX512-NEXT: vcmpltpd %zmm2, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x48,0xc2,0xca,0x01]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test31:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltpd (%rdi), %xmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x08,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <2 x double>, <2 x double>* %yp, align 4
%mask = fcmp olt <2 x double> %x, %y
%max = select <2 x i1> %mask, <2 x double> %x, <2 x double> %x1
ret <2 x double> %max
}
define <2 x double> @test31_commute(<2 x double> %x, <2 x double> %x1, <2 x double>* %yp) nounwind {
; AVX512-LABEL: test31_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vmovupd (%rdi), %xmm2 ## encoding: [0xc5,0xf9,0x10,0x17]
; AVX512-NEXT: vcmpltpd %zmm0, %zmm2, %k1 ## encoding: [0x62,0xf1,0xed,0x48,0xc2,0xc8,0x01]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test31_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtpd (%rdi), %xmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x08,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <2 x double>, <2 x double>* %yp, align 4
%mask = fcmp olt <2 x double> %y, %x
%max = select <2 x i1> %mask, <2 x double> %x, <2 x double> %x1
ret <2 x double> %max
}
define <4 x double> @test32(<4 x double> %x, <4 x double> %x1, <4 x double>* %yp) nounwind {
; AVX512-LABEL: test32:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vmovupd (%rdi), %ymm2 ## encoding: [0xc5,0xfd,0x10,0x17]
; AVX512-NEXT: vcmpltpd %zmm2, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x48,0xc2,0xca,0x01]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test32:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltpd (%rdi), %ymm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x28,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <4 x double>, <4 x double>* %yp, align 4
%mask = fcmp ogt <4 x double> %y, %x
%max = select <4 x i1> %mask, <4 x double> %x, <4 x double> %x1
ret <4 x double> %max
}
define <4 x double> @test32_commute(<4 x double> %x, <4 x double> %x1, <4 x double>* %yp) nounwind {
; AVX512-LABEL: test32_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vmovupd (%rdi), %ymm2 ## encoding: [0xc5,0xfd,0x10,0x17]
; AVX512-NEXT: vcmpltpd %zmm0, %zmm2, %k1 ## encoding: [0x62,0xf1,0xed,0x48,0xc2,0xc8,0x01]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test32_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtpd (%rdi), %ymm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x28,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <4 x double>, <4 x double>* %yp, align 4
%mask = fcmp ogt <4 x double> %x, %y
%max = select <4 x i1> %mask, <4 x double> %x, <4 x double> %x1
ret <4 x double> %max
}
define <8 x double> @test33(<8 x double> %x, <8 x double> %x1, <8 x double>* %yp) nounwind {
; CHECK-LABEL: test33:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpltpd (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x48,0xc2,0x0f,0x01]
; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <8 x double>, <8 x double>* %yp, align 4
%mask = fcmp olt <8 x double> %x, %y
%max = select <8 x i1> %mask, <8 x double> %x, <8 x double> %x1
ret <8 x double> %max
}
define <8 x double> @test33_commute(<8 x double> %x, <8 x double> %x1, <8 x double>* %yp) nounwind {
; CHECK-LABEL: test33_commute:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpgtpd (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x48,0xc2,0x0f,0x0e]
; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <8 x double>, <8 x double>* %yp, align 4
%mask = fcmp olt <8 x double> %y, %x
%max = select <8 x i1> %mask, <8 x double> %x, <8 x double> %x1
ret <8 x double> %max
}
define <4 x float> @test34(<4 x float> %x, <4 x float> %x1, <4 x float>* %yp) nounwind {
; AVX512-LABEL: test34:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vmovups (%rdi), %xmm2 ## encoding: [0xc5,0xf8,0x10,0x17]
; AVX512-NEXT: vcmpltps %zmm2, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0xca,0x01]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test34:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltps (%rdi), %xmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x08,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <4 x float>, <4 x float>* %yp, align 4
%mask = fcmp olt <4 x float> %x, %y
%max = select <4 x i1> %mask, <4 x float> %x, <4 x float> %x1
ret <4 x float> %max
}
define <4 x float> @test34_commute(<4 x float> %x, <4 x float> %x1, <4 x float>* %yp) nounwind {
; AVX512-LABEL: test34_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vmovups (%rdi), %xmm2 ## encoding: [0xc5,0xf8,0x10,0x17]
; AVX512-NEXT: vcmpltps %zmm0, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6c,0x48,0xc2,0xc8,0x01]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test34_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtps (%rdi), %xmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x08,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <4 x float>, <4 x float>* %yp, align 4
%mask = fcmp olt <4 x float> %y, %x
%max = select <4 x i1> %mask, <4 x float> %x, <4 x float> %x1
ret <4 x float> %max
}
define <8 x float> @test35(<8 x float> %x, <8 x float> %x1, <8 x float>* %yp) nounwind {
; AVX512-LABEL: test35:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vmovups (%rdi), %ymm2 ## encoding: [0xc5,0xfc,0x10,0x17]
; AVX512-NEXT: vcmpltps %zmm2, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0xca,0x01]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test35:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltps (%rdi), %ymm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x28,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <8 x float>, <8 x float>* %yp, align 4
%mask = fcmp ogt <8 x float> %y, %x
%max = select <8 x i1> %mask, <8 x float> %x, <8 x float> %x1
ret <8 x float> %max
}
define <8 x float> @test35_commute(<8 x float> %x, <8 x float> %x1, <8 x float>* %yp) nounwind {
; AVX512-LABEL: test35_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vmovups (%rdi), %ymm2 ## encoding: [0xc5,0xfc,0x10,0x17]
; AVX512-NEXT: vcmpltps %zmm0, %zmm2, %k1 ## encoding: [0x62,0xf1,0x6c,0x48,0xc2,0xc8,0x01]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test35_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtps (%rdi), %ymm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x28,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%y = load <8 x float>, <8 x float>* %yp, align 4
%mask = fcmp ogt <8 x float> %x, %y
%max = select <8 x i1> %mask, <8 x float> %x, <8 x float> %x1
ret <8 x float> %max
}
define <16 x float> @test36(<16 x float> %x, <16 x float> %x1, <16 x float>* %yp) nounwind {
; CHECK-LABEL: test36:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpltps (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0x0f,0x01]
; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <16 x float>, <16 x float>* %yp, align 4
%mask = fcmp olt <16 x float> %x, %y
%max = select <16 x i1> %mask, <16 x float> %x, <16 x float> %x1
ret <16 x float> %max
}
define <16 x float> @test36_commute(<16 x float> %x, <16 x float> %x1, <16 x float>* %yp) nounwind {
; CHECK-LABEL: test36_commute:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpgtps (%rdi), %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x48,0xc2,0x0f,0x0e]
; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%y = load <16 x float>, <16 x float>* %yp, align 4
%mask = fcmp olt <16 x float> %y, %x
%max = select <16 x i1> %mask, <16 x float> %x, <16 x float> %x1
ret <16 x float> %max
}
define <8 x double> @test37(<8 x double> %x, <8 x double> %x1, double* %ptr) nounwind {
; CHECK-LABEL: test37:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x01]
; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <8 x double> undef, double %a, i32 0
%shuffle = shufflevector <8 x double> %v, <8 x double> undef, <8 x i32> zeroinitializer
%mask = fcmp ogt <8 x double> %shuffle, %x
%max = select <8 x i1> %mask, <8 x double> %x, <8 x double> %x1
ret <8 x double> %max
}
define <8 x double> @test37_commute(<8 x double> %x, <8 x double> %x1, double* %ptr) nounwind {
; CHECK-LABEL: test37_commute:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpgtpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x0e]
; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <8 x double> undef, double %a, i32 0
%shuffle = shufflevector <8 x double> %v, <8 x double> undef, <8 x i32> zeroinitializer
%mask = fcmp ogt <8 x double> %x, %shuffle
%max = select <8 x i1> %mask, <8 x double> %x, <8 x double> %x1
ret <8 x double> %max
}
define <4 x double> @test38(<4 x double> %x, <4 x double> %x1, double* %ptr) nounwind {
; AVX512-LABEL: test38:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x01]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test38:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltpd (%rdi){1to4}, %ymm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x38,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <4 x double> undef, double %a, i32 0
%shuffle = shufflevector <4 x double> %v, <4 x double> undef, <4 x i32> zeroinitializer
%mask = fcmp ogt <4 x double> %shuffle, %x
%max = select <4 x i1> %mask, <4 x double> %x, <4 x double> %x1
ret <4 x double> %max
}
define <4 x double> @test38_commute(<4 x double> %x, <4 x double> %x1, double* %ptr) nounwind {
; AVX512-LABEL: test38_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vcmpgtpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x0e]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test38_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtpd (%rdi){1to4}, %ymm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x38,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <4 x double> undef, double %a, i32 0
%shuffle = shufflevector <4 x double> %v, <4 x double> undef, <4 x i32> zeroinitializer
%mask = fcmp ogt <4 x double> %x, %shuffle
%max = select <4 x i1> %mask, <4 x double> %x, <4 x double> %x1
ret <4 x double> %max
}
define <2 x double> @test39(<2 x double> %x, <2 x double> %x1, double* %ptr) nounwind {
; AVX512-LABEL: test39:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x01]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test39:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltpd (%rdi){1to2}, %xmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x18,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <2 x double> undef, double %a, i32 0
%shuffle = shufflevector <2 x double> %v, <2 x double> undef, <2 x i32> <i32 0, i32 0>
%mask = fcmp ogt <2 x double> %shuffle, %x
%max = select <2 x i1> %mask, <2 x double> %x, <2 x double> %x1
ret <2 x double> %max
}
define <2 x double> @test39_commute(<2 x double> %x, <2 x double> %x1, double* %ptr) nounwind {
; AVX512-LABEL: test39_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vcmpgtpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x0e]
; AVX512-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test39_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtpd (%rdi){1to2}, %xmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x18,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <2 x double> undef, double %a, i32 0
%shuffle = shufflevector <2 x double> %v, <2 x double> undef, <2 x i32> <i32 0, i32 0>
%mask = fcmp ogt <2 x double> %x, %shuffle
%max = select <2 x i1> %mask, <2 x double> %x, <2 x double> %x1
ret <2 x double> %max
}
define <16 x float> @test40(<16 x float> %x, <16 x float> %x1, float* %ptr) nounwind {
; CHECK-LABEL: test40:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpltps (%rdi){1to16}, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x58,0xc2,0x0f,0x01]
; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%a = load float, float* %ptr
%v = insertelement <16 x float> undef, float %a, i32 0
%shuffle = shufflevector <16 x float> %v, <16 x float> undef, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
%mask = fcmp ogt <16 x float> %shuffle, %x
%max = select <16 x i1> %mask, <16 x float> %x, <16 x float> %x1
ret <16 x float> %max
}
define <16 x float> @test40_commute(<16 x float> %x, <16 x float> %x1, float* %ptr) nounwind {
; CHECK-LABEL: test40_commute:
; CHECK: ## %bb.0:
; CHECK-NEXT: vcmpgtps (%rdi){1to16}, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x58,0xc2,0x0f,0x0e]
; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; CHECK-NEXT: retq ## encoding: [0xc3]
%a = load float, float* %ptr
%v = insertelement <16 x float> undef, float %a, i32 0
%shuffle = shufflevector <16 x float> %v, <16 x float> undef, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
%mask = fcmp ogt <16 x float> %x, %shuffle
%max = select <16 x i1> %mask, <16 x float> %x, <16 x float> %x1
ret <16 x float> %max
}
define <8 x float> @test41(<8 x float> %x, <8 x float> %x1, float* %ptr) nounwind {
; AVX512-LABEL: test41:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vcmpltps (%rdi){1to16}, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x58,0xc2,0x0f,0x01]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test41:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltps (%rdi){1to8}, %ymm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x38,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load float, float* %ptr
%v = insertelement <8 x float> undef, float %a, i32 0
%shuffle = shufflevector <8 x float> %v, <8 x float> undef, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
%mask = fcmp ogt <8 x float> %shuffle, %x
%max = select <8 x i1> %mask, <8 x float> %x, <8 x float> %x1
ret <8 x float> %max
}
define <8 x float> @test41_commute(<8 x float> %x, <8 x float> %x1, float* %ptr) nounwind {
; AVX512-LABEL: test41_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vcmpgtps (%rdi){1to16}, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x58,0xc2,0x0f,0x0e]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test41_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtps (%rdi){1to8}, %ymm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x38,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x29,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load float, float* %ptr
%v = insertelement <8 x float> undef, float %a, i32 0
%shuffle = shufflevector <8 x float> %v, <8 x float> undef, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
%mask = fcmp ogt <8 x float> %x, %shuffle
%max = select <8 x i1> %mask, <8 x float> %x, <8 x float> %x1
ret <8 x float> %max
}
define <4 x float> @test42(<4 x float> %x, <4 x float> %x1, float* %ptr) nounwind {
; AVX512-LABEL: test42:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vcmpltps (%rdi){1to16}, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x58,0xc2,0x0f,0x01]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test42:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpltps (%rdi){1to4}, %xmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x18,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load float, float* %ptr
%v = insertelement <4 x float> undef, float %a, i32 0
%shuffle = shufflevector <4 x float> %v, <4 x float> undef, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
%mask = fcmp ogt <4 x float> %shuffle, %x
%max = select <4 x i1> %mask, <4 x float> %x, <4 x float> %x1
ret <4 x float> %max
}
define <4 x float> @test42_commute(<4 x float> %x, <4 x float> %x1, float* %ptr) nounwind {
; AVX512-LABEL: test42_commute:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT: vcmpgtps (%rdi){1to16}, %zmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x58,0xc2,0x0f,0x0e]
; AVX512-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x49,0x65,0xc0]
; AVX512-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test42_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpgtps (%rdi){1to4}, %xmm0, %k1 ## encoding: [0x62,0xf1,0x7c,0x18,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1} ## encoding: [0x62,0xf2,0x75,0x09,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load float, float* %ptr
%v = insertelement <4 x float> undef, float %a, i32 0
%shuffle = shufflevector <4 x float> %v, <4 x float> undef, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
%mask = fcmp ogt <4 x float> %x, %shuffle
%max = select <4 x i1> %mask, <4 x float> %x, <4 x float> %x1
ret <4 x float> %max
}
define <8 x double> @test43(<8 x double> %x, <8 x double> %x1, double* %ptr,<8 x i1> %mask_in) nounwind {
; KNL-LABEL: test43:
; KNL: ## %bb.0:
; KNL-NEXT: vpmovsxwq %xmm2, %zmm2 ## encoding: [0x62,0xf2,0x7d,0x48,0x24,0xd2]
; KNL-NEXT: vpsllq $63, %zmm2, %zmm2 ## encoding: [0x62,0xf1,0xed,0x48,0x73,0xf2,0x3f]
; KNL-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x01]
; KNL-NEXT: vptestmq %zmm2, %zmm2, %k1 {%k1} ## encoding: [0x62,0xf2,0xed,0x49,0x27,0xca]
; KNL-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test43:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpsllw $15, %xmm2, %xmm2 ## encoding: [0xc5,0xe9,0x71,0xf2,0x0f]
; AVX512BW-NEXT: vpmovw2m %zmm2, %k1 ## encoding: [0x62,0xf2,0xfe,0x48,0x29,0xca]
; AVX512BW-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x59,0xc2,0x0f,0x01]
; AVX512BW-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test43:
; SKX: ## %bb.0:
; SKX-NEXT: vpsllw $15, %xmm2, %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xe9,0x71,0xf2,0x0f]
; SKX-NEXT: vpmovw2m %xmm2, %k1 ## encoding: [0x62,0xf2,0xfe,0x08,0x29,0xca]
; SKX-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x59,0xc2,0x0f,0x01]
; SKX-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <8 x double> undef, double %a, i32 0
%shuffle = shufflevector <8 x double> %v, <8 x double> undef, <8 x i32> zeroinitializer
%mask_cmp = fcmp ogt <8 x double> %shuffle, %x
%mask = and <8 x i1> %mask_cmp, %mask_in
%max = select <8 x i1> %mask, <8 x double> %x, <8 x double> %x1
ret <8 x double> %max
}
define <8 x double> @test43_commute(<8 x double> %x, <8 x double> %x1, double* %ptr,<8 x i1> %mask_in) nounwind {
; KNL-LABEL: test43_commute:
; KNL: ## %bb.0:
; KNL-NEXT: vpmovsxwq %xmm2, %zmm2 ## encoding: [0x62,0xf2,0x7d,0x48,0x24,0xd2]
; KNL-NEXT: vpsllq $63, %zmm2, %zmm2 ## encoding: [0x62,0xf1,0xed,0x48,0x73,0xf2,0x3f]
; KNL-NEXT: vcmpgtpd (%rdi){1to8}, %zmm0, %k1 ## encoding: [0x62,0xf1,0xfd,0x58,0xc2,0x0f,0x0e]
; KNL-NEXT: vptestmq %zmm2, %zmm2, %k1 {%k1} ## encoding: [0x62,0xf2,0xed,0x49,0x27,0xca]
; KNL-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test43_commute:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpsllw $15, %xmm2, %xmm2 ## encoding: [0xc5,0xe9,0x71,0xf2,0x0f]
; AVX512BW-NEXT: vpmovw2m %zmm2, %k1 ## encoding: [0x62,0xf2,0xfe,0x48,0x29,0xca]
; AVX512BW-NEXT: vcmpgtpd (%rdi){1to8}, %zmm0, %k1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x59,0xc2,0x0f,0x0e]
; AVX512BW-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test43_commute:
; SKX: ## %bb.0:
; SKX-NEXT: vpsllw $15, %xmm2, %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xe9,0x71,0xf2,0x0f]
; SKX-NEXT: vpmovw2m %xmm2, %k1 ## encoding: [0x62,0xf2,0xfe,0x08,0x29,0xca]
; SKX-NEXT: vcmpgtpd (%rdi){1to8}, %zmm0, %k1 {%k1} ## encoding: [0x62,0xf1,0xfd,0x59,0xc2,0x0f,0x0e]
; SKX-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x65,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = load double, double* %ptr
%v = insertelement <8 x double> undef, double %a, i32 0
%shuffle = shufflevector <8 x double> %v, <8 x double> undef, <8 x i32> zeroinitializer
%mask_cmp = fcmp ogt <8 x double> %x, %shuffle
%mask = and <8 x i1> %mask_cmp, %mask_in
%max = select <8 x i1> %mask, <8 x double> %x, <8 x double> %x1
ret <8 x double> %max
}
define <4 x i32> @test44(<4 x i16> %x, <4 x i16> %y) #0 {
; AVX512-LABEL: test44:
; AVX512: ## %bb.0:
; AVX512-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x75,0xc1]
; AVX512-NEXT: vpmovsxwd %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x23,0xc0]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test44:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqw %xmm1, %xmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x08,0x75,0xc1]
; SKX-NEXT: vpmovm2d %k0, %xmm0 ## encoding: [0x62,0xf2,0x7e,0x08,0x38,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = icmp eq <4 x i16> %x, %y
%1 = sext <4 x i1> %mask to <4 x i32>
ret <4 x i32> %1
}
define <2 x i64> @test45(<2 x i16> %x, <2 x i16> %y) #0 {
; AVX512-LABEL: test45:
; AVX512: ## %bb.0:
; AVX512-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x75,0xc1]
; AVX512-NEXT: vpmovzxwq %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x34,0xc0]
; AVX512-NEXT: ## xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdb,0x05,A,A,A,A]
; AVX512-NEXT: ## fixup A - offset: 4, value: LCPI59_0-4, kind: reloc_riprel_4byte
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test45:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqw %xmm1, %xmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x08,0x75,0xc1]
; SKX-NEXT: vpmovm2q %k0, %xmm0 ## encoding: [0x62,0xf2,0xfe,0x08,0x38,0xc0]
; SKX-NEXT: vpsrlq $63, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x73,0xd0,0x3f]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = icmp eq <2 x i16> %x, %y
%1 = zext <2 x i1> %mask to <2 x i64>
ret <2 x i64> %1
}
define <2 x i64> @test46(<2 x float> %x, <2 x float> %y) #0 {
; AVX512-LABEL: test46:
; AVX512: ## %bb.0:
; AVX512-NEXT: vcmpeqps %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf8,0xc2,0xc1,0x00]
; AVX512-NEXT: vpermilps $212, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x04,0xc0,0xd4]
; AVX512-NEXT: ## xmm0 = xmm0[0,1,1,3]
; AVX512-NEXT: vandps {{.*}}(%rip), %xmm0, %xmm0 ## encoding: [0xc5,0xf8,0x54,0x05,A,A,A,A]
; AVX512-NEXT: ## fixup A - offset: 4, value: LCPI60_0-4, kind: reloc_riprel_4byte
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test46:
; SKX: ## %bb.0:
; SKX-NEXT: vcmpeqps %xmm1, %xmm0, %k0 ## encoding: [0x62,0xf1,0x7c,0x08,0xc2,0xc1,0x00]
; SKX-NEXT: vpmovm2q %k0, %xmm0 ## encoding: [0x62,0xf2,0xfe,0x08,0x38,0xc0]
; SKX-NEXT: vpsrlq $63, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x73,0xd0,0x3f]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = fcmp oeq <2 x float> %x, %y
%1 = zext <2 x i1> %mask to <2 x i64>
ret <2 x i64> %1
}
define <16 x i8> @test47(<16 x i32> %a, <16 x i8> %b, <16 x i8> %c) {
; KNL-LABEL: test47:
; KNL: ## %bb.0:
; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0x7e,0x48,0x27,0xc8]
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; KNL-NEXT: vpmovdb %zmm0, %xmm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x31,0xc0]
; KNL-NEXT: vpblendvb %xmm0, %xmm1, %xmm2, %xmm0 ## encoding: [0xc4,0xe3,0x69,0x4c,0xc1,0x00]
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test47:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: ## kill: def $xmm2 killed $xmm2 def $zmm2
; AVX512BW-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512BW-NEXT: vptestnmd %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0x7e,0x48,0x27,0xc8]
; AVX512BW-NEXT: vpblendmb %zmm1, %zmm2, %zmm0 {%k1} ## encoding: [0x62,0xf2,0x6d,0x49,0x66,0xc1]
; AVX512BW-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test47:
; SKX: ## %bb.0:
; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0x7e,0x48,0x27,0xc8]
; SKX-NEXT: vpblendmb %xmm1, %xmm2, %xmm0 {%k1} ## encoding: [0x62,0xf2,0x6d,0x09,0x66,0xc1]
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%cmp = icmp eq <16 x i32> %a, zeroinitializer
%res = select <16 x i1> %cmp, <16 x i8> %b, <16 x i8> %c
ret <16 x i8> %res
}
define <16 x i16> @test48(<16 x i32> %a, <16 x i16> %b, <16 x i16> %c) {
; KNL-LABEL: test48:
; KNL: ## %bb.0:
; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0x7e,0x48,0x27,0xc8]
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; KNL-NEXT: vpmovdw %zmm0, %ymm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x33,0xc0]
; KNL-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0 ## encoding: [0xc4,0xe3,0x6d,0x4c,0xc1,0x00]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test48:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: ## kill: def $ymm2 killed $ymm2 def $zmm2
; AVX512BW-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512BW-NEXT: vptestnmd %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0x7e,0x48,0x27,0xc8]
; AVX512BW-NEXT: vpblendmw %zmm1, %zmm2, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xed,0x49,0x66,0xc1]
; AVX512BW-NEXT: ## kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test48:
; SKX: ## %bb.0:
; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0x7e,0x48,0x27,0xc8]
; SKX-NEXT: vpblendmw %ymm1, %ymm2, %ymm0 {%k1} ## encoding: [0x62,0xf2,0xed,0x29,0x66,0xc1]
; SKX-NEXT: retq ## encoding: [0xc3]
%cmp = icmp eq <16 x i32> %a, zeroinitializer
%res = select <16 x i1> %cmp, <16 x i16> %b, <16 x i16> %c
ret <16 x i16> %res
}
define <8 x i16> @test49(<8 x i64> %a, <8 x i16> %b, <8 x i16> %c) {
; KNL-LABEL: test49:
; KNL: ## %bb.0:
; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0xfe,0x48,0x27,0xc8]
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; KNL-NEXT: vpmovdw %zmm0, %ymm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x33,0xc0]
; KNL-NEXT: vpblendvb %xmm0, %xmm1, %xmm2, %xmm0 ## encoding: [0xc4,0xe3,0x69,0x4c,0xc1,0x00]
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: test49:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: ## kill: def $xmm2 killed $xmm2 def $zmm2
; AVX512BW-NEXT: ## kill: def $xmm1 killed $xmm1 def $zmm1
; AVX512BW-NEXT: vptestnmq %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0xfe,0x48,0x27,0xc8]
; AVX512BW-NEXT: vpblendmw %zmm1, %zmm2, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xed,0x49,0x66,0xc1]
; AVX512BW-NEXT: ## kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: test49:
; SKX: ## %bb.0:
; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k1 ## encoding: [0x62,0xf2,0xfe,0x48,0x27,0xc8]
; SKX-NEXT: vpblendmw %xmm1, %xmm2, %xmm0 {%k1} ## encoding: [0x62,0xf2,0xed,0x09,0x66,0xc1]
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%cmp = icmp eq <8 x i64> %a, zeroinitializer
%res = select <8 x i1> %cmp, <8 x i16> %b, <8 x i16> %c
ret <8 x i16> %res
}
define i16 @pcmpeq_mem_1(<16 x i32> %a, <16 x i32>* %b) {
; KNL-LABEL: pcmpeq_mem_1:
; KNL: ## %bb.0:
; KNL-NEXT: vpcmpeqd (%rdi), %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0x07]
; KNL-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; KNL-NEXT: ## kill: def $ax killed $ax killed $eax
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: pcmpeq_mem_1:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpcmpeqd (%rdi), %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0x07]
; AVX512BW-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; AVX512BW-NEXT: ## kill: def $ax killed $ax killed $eax
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: pcmpeq_mem_1:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqd (%rdi), %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0x07]
; SKX-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; SKX-NEXT: ## kill: def $ax killed $ax killed $eax
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%load = load <16 x i32>, <16 x i32>* %b
%cmp = icmp eq <16 x i32> %a, %load
%cast = bitcast <16 x i1> %cmp to i16
ret i16 %cast
}
; Make sure we use the short pcmpeq encoding like the test above when the memoryo
; operand is in the first argument instead of the second.
define i16 @pcmpeq_mem_2(<16 x i32> %a, <16 x i32>* %b) {
; KNL-LABEL: pcmpeq_mem_2:
; KNL: ## %bb.0:
; KNL-NEXT: vpcmpeqd (%rdi), %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0x07]
; KNL-NEXT: kmovw %k0, %eax ## encoding: [0xc5,0xf8,0x93,0xc0]
; KNL-NEXT: ## kill: def $ax killed $ax killed $eax
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: pcmpeq_mem_2:
; AVX512BW: ## %bb.0:
; AVX512BW-NEXT: vpcmpeqd (%rdi), %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0x07]
; AVX512BW-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; AVX512BW-NEXT: ## kill: def $ax killed $ax killed $eax
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: pcmpeq_mem_2:
; SKX: ## %bb.0:
; SKX-NEXT: vpcmpeqd (%rdi), %zmm0, %k0 ## encoding: [0x62,0xf1,0x7d,0x48,0x76,0x07]
; SKX-NEXT: kmovd %k0, %eax ## encoding: [0xc5,0xfb,0x93,0xc0]
; SKX-NEXT: ## kill: def $ax killed $ax killed $eax
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%load = load <16 x i32>, <16 x i32>* %b
%cmp = icmp eq <16 x i32> %load, %a
%cast = bitcast <16 x i1> %cmp to i16
ret i16 %cast
}
; Don't let a degenerate case trigger an infinite loop.
; This should get simplified before it even exists as a vselect node,
; but that does not happen as of this change.
define <2 x i64> @PR41066(<2 x i64> %t0, <2 x double> %x, <2 x double> %y) {
; AVX512-LABEL: PR41066:
; AVX512: ## %bb.0:
; AVX512-NEXT: vxorps %xmm0, %xmm0, %xmm0 ## encoding: [0xc5,0xf8,0x57,0xc0]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: PR41066:
; SKX: ## %bb.0:
; SKX-NEXT: vxorps %xmm0, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x57,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
%t1 = fcmp ogt <2 x double> %x, %y
%t2 = select <2 x i1> %t1, <2 x i64> <i64 undef, i64 0>, <2 x i64> zeroinitializer
ret <2 x i64> %t2
}
define <4 x i32> @zext_bool_logic(<4 x i64> %cond1, <4 x i64> %cond2, <4 x i32> %x) {
; AVX512-LABEL: zext_bool_logic:
; AVX512: ## %bb.0:
; AVX512-NEXT: ## kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT: ## kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT: vptestnmq %zmm0, %zmm0, %k0 ## encoding: [0x62,0xf2,0xfe,0x48,0x27,0xc0]
; AVX512-NEXT: vptestnmq %zmm1, %zmm1, %k1 ## encoding: [0x62,0xf2,0xf6,0x48,0x27,0xc9]
; AVX512-NEXT: korw %k1, %k0, %k1 ## encoding: [0xc5,0xfc,0x45,0xc9]
; AVX512-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; AVX512-NEXT: vpsubd %xmm0, %xmm2, %xmm0 ## encoding: [0xc5,0xe9,0xfa,0xc0]
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: zext_bool_logic:
; SKX: ## %bb.0:
; SKX-NEXT: vptestnmq %ymm0, %ymm0, %k0 ## encoding: [0x62,0xf2,0xfe,0x28,0x27,0xc0]
; SKX-NEXT: vptestnmq %ymm1, %ymm1, %k1 ## encoding: [0x62,0xf2,0xf6,0x28,0x27,0xc9]
; SKX-NEXT: korw %k1, %k0, %k0 ## encoding: [0xc5,0xfc,0x45,0xc1]
; SKX-NEXT: vpmovm2d %k0, %xmm0 ## encoding: [0x62,0xf2,0x7e,0x08,0x38,0xc0]
; SKX-NEXT: vpsubd %xmm0, %xmm2, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xe9,0xfa,0xc0]
; SKX-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; SKX-NEXT: retq ## encoding: [0xc3]
%a = icmp eq <4 x i64> %cond1, zeroinitializer
%b = icmp eq <4 x i64> %cond2, zeroinitializer
%c = or <4 x i1> %a, %b
%d = zext <4 x i1> %c to <4 x i32>
%e = add <4 x i32> %d, %x
ret <4 x i32> %e
}
; This used to crash in WidenVecRes_SETCC due to generating the wrong
; result type.
define void @half_vec_compare(<2 x half>* %x, <2 x i8>* %y) {
; KNL-LABEL: half_vec_compare:
; KNL: ## %bb.0: ## %entry
; KNL-NEXT: movzwl (%rdi), %eax ## encoding: [0x0f,0xb7,0x07]
; KNL-NEXT: movzwl 2(%rdi), %ecx ## encoding: [0x0f,0xb7,0x4f,0x02]
; KNL-NEXT: vmovd %ecx, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc1]
; KNL-NEXT: vcvtph2ps %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x13,0xc0]
; KNL-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf0,0x57,0xc9]
; KNL-NEXT: vucomiss %xmm1, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc1]
; KNL-NEXT: setp %cl ## encoding: [0x0f,0x9a,0xc1]
; KNL-NEXT: setne %dl ## encoding: [0x0f,0x95,0xc2]
; KNL-NEXT: orb %cl, %dl ## encoding: [0x08,0xca]
; KNL-NEXT: kmovw %edx, %k0 ## encoding: [0xc5,0xf8,0x92,0xc2]
; KNL-NEXT: kshiftlw $1, %k0, %k0 ## encoding: [0xc4,0xe3,0xf9,0x32,0xc0,0x01]
; KNL-NEXT: vmovd %eax, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc0]
; KNL-NEXT: vcvtph2ps %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x13,0xc0]
; KNL-NEXT: vucomiss %xmm1, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc1]
; KNL-NEXT: setp %al ## encoding: [0x0f,0x9a,0xc0]
; KNL-NEXT: setne %cl ## encoding: [0x0f,0x95,0xc1]
; KNL-NEXT: orb %al, %cl ## encoding: [0x08,0xc1]
; KNL-NEXT: andl $1, %ecx ## encoding: [0x83,0xe1,0x01]
; KNL-NEXT: kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
; KNL-NEXT: korw %k0, %k1, %k1 ## encoding: [0xc5,0xf4,0x45,0xc8]
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z} ## encoding: [0x62,0xf3,0x7d,0xc9,0x25,0xc0,0xff]
; KNL-NEXT: vpmovdw %zmm0, %ymm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x33,0xc0]
; KNL-NEXT: vpacksswb %xmm0, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x63,0xc0]
; KNL-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdb,0x05,A,A,A,A]
; KNL-NEXT: ## fixup A - offset: 4, value: LCPI68_0-4, kind: reloc_riprel_4byte
; KNL-NEXT: vpextrw $0, %xmm0, (%rsi) ## encoding: [0xc4,0xe3,0x79,0x15,0x06,0x00]
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: half_vec_compare:
; AVX512BW: ## %bb.0: ## %entry
; AVX512BW-NEXT: movzwl (%rdi), %eax ## encoding: [0x0f,0xb7,0x07]
; AVX512BW-NEXT: movzwl 2(%rdi), %ecx ## encoding: [0x0f,0xb7,0x4f,0x02]
; AVX512BW-NEXT: vmovd %ecx, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc1]
; AVX512BW-NEXT: vcvtph2ps %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x13,0xc0]
; AVX512BW-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf0,0x57,0xc9]
; AVX512BW-NEXT: vucomiss %xmm1, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc1]
; AVX512BW-NEXT: setp %cl ## encoding: [0x0f,0x9a,0xc1]
; AVX512BW-NEXT: setne %dl ## encoding: [0x0f,0x95,0xc2]
; AVX512BW-NEXT: orb %cl, %dl ## encoding: [0x08,0xca]
; AVX512BW-NEXT: kmovd %edx, %k0 ## encoding: [0xc5,0xfb,0x92,0xc2]
; AVX512BW-NEXT: kshiftlw $1, %k0, %k0 ## encoding: [0xc4,0xe3,0xf9,0x32,0xc0,0x01]
; AVX512BW-NEXT: vmovd %eax, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc0]
; AVX512BW-NEXT: vcvtph2ps %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x13,0xc0]
; AVX512BW-NEXT: vucomiss %xmm1, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc1]
; AVX512BW-NEXT: setp %al ## encoding: [0x0f,0x9a,0xc0]
; AVX512BW-NEXT: setne %cl ## encoding: [0x0f,0x95,0xc1]
; AVX512BW-NEXT: orb %al, %cl ## encoding: [0x08,0xc1]
; AVX512BW-NEXT: andl $1, %ecx ## encoding: [0x83,0xe1,0x01]
; AVX512BW-NEXT: kmovw %ecx, %k1 ## encoding: [0xc5,0xf8,0x92,0xc9]
; AVX512BW-NEXT: korw %k0, %k1, %k0 ## encoding: [0xc5,0xf4,0x45,0xc0]
; AVX512BW-NEXT: vpmovm2w %k0, %zmm0 ## encoding: [0x62,0xf2,0xfe,0x48,0x28,0xc0]
; AVX512BW-NEXT: vpacksswb %xmm0, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x63,0xc0]
; AVX512BW-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdb,0x05,A,A,A,A]
; AVX512BW-NEXT: ## fixup A - offset: 4, value: LCPI68_0-4, kind: reloc_riprel_4byte
; AVX512BW-NEXT: vpextrw $0, %xmm0, (%rsi) ## EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x15,0x06,0x00]
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: half_vec_compare:
; SKX: ## %bb.0: ## %entry
; SKX-NEXT: movzwl (%rdi), %eax ## encoding: [0x0f,0xb7,0x07]
; SKX-NEXT: movzwl 2(%rdi), %ecx ## encoding: [0x0f,0xb7,0x4f,0x02]
; SKX-NEXT: vmovd %ecx, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc1]
; SKX-NEXT: vcvtph2ps %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0xc0]
; SKX-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## EVEX TO VEX Compression encoding: [0xc5,0xf0,0x57,0xc9]
; SKX-NEXT: vucomiss %xmm1, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc1]
; SKX-NEXT: setp %cl ## encoding: [0x0f,0x9a,0xc1]
; SKX-NEXT: setne %dl ## encoding: [0x0f,0x95,0xc2]
; SKX-NEXT: orb %cl, %dl ## encoding: [0x08,0xca]
; SKX-NEXT: kmovd %edx, %k0 ## encoding: [0xc5,0xfb,0x92,0xc2]
; SKX-NEXT: kshiftlb $1, %k0, %k0 ## encoding: [0xc4,0xe3,0x79,0x32,0xc0,0x01]
; SKX-NEXT: vmovd %eax, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc0]
; SKX-NEXT: vcvtph2ps %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0x13,0xc0]
; SKX-NEXT: vucomiss %xmm1, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc1]
; SKX-NEXT: setp %al ## encoding: [0x0f,0x9a,0xc0]
; SKX-NEXT: setne %cl ## encoding: [0x0f,0x95,0xc1]
; SKX-NEXT: orb %al, %cl ## encoding: [0x08,0xc1]
; SKX-NEXT: kmovd %ecx, %k1 ## encoding: [0xc5,0xfb,0x92,0xc9]
; SKX-NEXT: kshiftlb $7, %k1, %k1 ## encoding: [0xc4,0xe3,0x79,0x32,0xc9,0x07]
; SKX-NEXT: kshiftrb $7, %k1, %k1 ## encoding: [0xc4,0xe3,0x79,0x30,0xc9,0x07]
; SKX-NEXT: korw %k0, %k1, %k0 ## encoding: [0xc5,0xf4,0x45,0xc0]
; SKX-NEXT: vpmovm2w %k0, %xmm0 ## encoding: [0x62,0xf2,0xfe,0x08,0x28,0xc0]
; SKX-NEXT: vpacksswb %xmm0, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x63,0xc0]
; SKX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xdb,0x05,A,A,A,A]
; SKX-NEXT: ## fixup A - offset: 4, value: LCPI68_0-4, kind: reloc_riprel_4byte
; SKX-NEXT: vpextrw $0, %xmm0, (%rsi) ## EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x15,0x06,0x00]
; SKX-NEXT: retq ## encoding: [0xc3]
entry:
%0 = load <2 x half>, <2 x half>* %x
%1 = fcmp une <2 x half> %0, zeroinitializer
%2 = zext <2 x i1> %1 to <2 x i8>
store <2 x i8> %2, <2 x i8>* %y
ret void
}
; This test used to end up with the vpcmpgtb on KNL having its operands in the wrong order.
define <8 x i64> @cmp_swap_bug(<16 x i8>* %x, <8 x i64> %y, <8 x i64> %z) {
; KNL-LABEL: cmp_swap_bug:
; KNL: ## %bb.0: ## %entry
; KNL-NEXT: vmovdqa (%rdi), %xmm2 ## encoding: [0xc5,0xf9,0x6f,0x17]
; KNL-NEXT: vpshufb {{.*#+}} xmm2 = xmm2[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
; KNL-NEXT: ## encoding: [0xc4,0xe2,0x69,0x00,0x15,A,A,A,A]
; KNL-NEXT: ## fixup A - offset: 5, value: LCPI69_0-4, kind: reloc_riprel_4byte
; KNL-NEXT: vpxor %xmm3, %xmm3, %xmm3 ## encoding: [0xc5,0xe1,0xef,0xdb]
; KNL-NEXT: vpcmpgtb %xmm2, %xmm3, %xmm2 ## encoding: [0xc5,0xe1,0x64,0xd2]
; KNL-NEXT: vpmovsxbd %xmm2, %zmm2 ## encoding: [0x62,0xf2,0x7d,0x48,0x21,0xd2]
; KNL-NEXT: vptestmd %zmm2, %zmm2, %k1 ## encoding: [0x62,0xf2,0x6d,0x48,0x27,0xca]
; KNL-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc0]
; KNL-NEXT: retq ## encoding: [0xc3]
;
; AVX512BW-LABEL: cmp_swap_bug:
; AVX512BW: ## %bb.0: ## %entry
; AVX512BW-NEXT: vmovdqa (%rdi), %xmm2 ## encoding: [0xc5,0xf9,0x6f,0x17]
; AVX512BW-NEXT: vpshufb {{.*#+}} xmm2 = xmm2[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
; AVX512BW-NEXT: ## encoding: [0xc4,0xe2,0x69,0x00,0x15,A,A,A,A]
; AVX512BW-NEXT: ## fixup A - offset: 5, value: LCPI69_0-4, kind: reloc_riprel_4byte
; AVX512BW-NEXT: vpmovb2m %zmm2, %k1 ## encoding: [0x62,0xf2,0x7e,0x48,0x29,0xca]
; AVX512BW-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc0]
; AVX512BW-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: cmp_swap_bug:
; SKX: ## %bb.0: ## %entry
; SKX-NEXT: vmovdqa (%rdi), %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6f,0x17]
; SKX-NEXT: vpshufb {{.*}}(%rip), %xmm2, %xmm2 ## EVEX TO VEX Compression xmm2 = xmm2[0,2,4,6,8,10,12,14,u,u,u,u,u,u,u,u]
; SKX-NEXT: ## encoding: [0xc4,0xe2,0x69,0x00,0x15,A,A,A,A]
; SKX-NEXT: ## fixup A - offset: 5, value: LCPI69_0-4, kind: reloc_riprel_4byte
; SKX-NEXT: vpmovb2m %xmm2, %k1 ## encoding: [0x62,0xf2,0x7e,0x08,0x29,0xca]
; SKX-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1} ## encoding: [0x62,0xf2,0xf5,0x49,0x64,0xc0]
; SKX-NEXT: retq ## encoding: [0xc3]
entry:
%0 = load <16 x i8>, <16 x i8>* %x
%1 = shufflevector <16 x i8> %0, <16 x i8> undef, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
%2 = icmp slt <8 x i8> %1, zeroinitializer
%3 = select <8 x i1> %2, <8 x i64> %y, <8 x i64> %z
ret <8 x i64> %3
}
define <2 x i32> @narrow_cmp_select_reverse(<2 x i64> %x, <2 x i32> %y) nounwind {
; AVX512-LABEL: narrow_cmp_select_reverse:
; AVX512: ## %bb.0:
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe9,0xef,0xd2]
; AVX512-NEXT: vpcmpeqq %xmm2, %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x29,0xc2]
; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0 ## encoding: [0x62,0xf3,0xfd,0x48,0x25,0xc0,0x0f]
; AVX512-NEXT: vpshufd $232, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x70,0xc0,0xe8]
; AVX512-NEXT: ## xmm0 = xmm0[0,2,2,3]
; AVX512-NEXT: vpand %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdb,0xc1]
; AVX512-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
; AVX512-NEXT: retq ## encoding: [0xc3]
;
; SKX-LABEL: narrow_cmp_select_reverse:
; SKX: ## %bb.0:
; SKX-NEXT: vptestmq %xmm0, %xmm0, %k1 ## encoding: [0x62,0xf2,0xfd,0x08,0x27,0xc8]
; SKX-NEXT: vmovdqa32 %xmm1, %xmm0 {%k1} {z} ## encoding: [0x62,0xf1,0x7d,0x89,0x6f,0xc1]
; SKX-NEXT: retq ## encoding: [0xc3]
%mask = icmp eq <2 x i64> %x, zeroinitializer
%res = select <2 x i1> %mask, <2 x i32> zeroinitializer, <2 x i32> %y
ret <2 x i32> %res
}
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