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-rw-r--r--test/CodeGen/X86/avx512-vec-cmp.ll1073
1 files changed, 856 insertions, 217 deletions
diff --git a/test/CodeGen/X86/avx512-vec-cmp.ll b/test/CodeGen/X86/avx512-vec-cmp.ll
index a8c558df9de8..5bda3bd173da 100644
--- a/test/CodeGen/X86/avx512-vec-cmp.ll
+++ b/test/CodeGen/X86/avx512-vec-cmp.ll
@@ -1,37 +1,35 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s --check-prefix=KNL
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck %s --check-prefix=SKX
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=KNL
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck %s --check-prefix=CHECK --check-prefix=SKX
define <16 x float> @test1(<16 x float> %x, <16 x float> %y) nounwind {
-; KNL-LABEL: test1:
-; KNL: ## BB#0:
-; KNL-NEXT: vcmpleps %zmm1, %zmm0, %k1
-; KNL-NEXT: vmovaps %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test1:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vcmpleps %zmm1, %zmm0, %k1
+; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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 {
-; KNL-LABEL: test2:
-; KNL: ## BB#0:
-; KNL-NEXT: vcmplepd %zmm1, %zmm0, %k1
-; KNL-NEXT: vmovapd %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test2:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vcmplepd %zmm1, %zmm0, %k1
+; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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 {
-; KNL-LABEL: test3:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpeqd (%rdi), %zmm0, %k1
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test3:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpeqd (%rdi), %zmm0, %k1
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -39,36 +37,33 @@ define <16 x i32> @test3(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %yp) nounwin
}
define <16 x i32> @test4_unsigned(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1) nounwind {
-; KNL-LABEL: test4_unsigned:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpnltud %zmm1, %zmm0, %k1
-; KNL-NEXT: vmovdqa32 %zmm2, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test4_unsigned:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpnltud %zmm1, %zmm0, %k1
+; CHECK-NEXT: vpblendmd %zmm2, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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 {
-; KNL-LABEL: test5:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpeqq %zmm1, %zmm0, %k1
-; KNL-NEXT: vmovdqa64 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test5:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpeqq %zmm1, %zmm0, %k1
+; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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 {
-; KNL-LABEL: test6_unsigned:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpnleuq %zmm1, %zmm0, %k1
-; KNL-NEXT: vmovdqa64 %zmm2, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test6_unsigned:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpnleuq %zmm1, %zmm0, %k1
+; CHECK-NEXT: vpblendmq %zmm2, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -81,13 +76,13 @@ define <4 x float> @test7(<4 x float> %a, <4 x float> %b) {
; KNL-NEXT: vcmpltps %xmm2, %xmm0, %xmm2
; KNL-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; KNL-NEXT: retq
+;
; SKX-LABEL: test7:
; SKX: ## BB#0:
-; SKX: vxorps %xmm2, %xmm2, %xmm2
-; SKX: vcmpltps %xmm2, %xmm0, %k1
-; SKX: vmovaps %xmm0, %xmm1 {%k1}
-; SKX: vmovaps %zmm1, %zmm0
-; SKX: retq
+; SKX-NEXT: vpxord %xmm2, %xmm2, %xmm2
+; SKX-NEXT: vcmpltps %xmm2, %xmm0, %k1
+; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1}
+; SKX-NEXT: retq
%mask = fcmp olt <4 x float> %a, zeroinitializer
%c = select <4 x i1>%mask, <4 x float>%a, <4 x float>%b
@@ -101,13 +96,13 @@ define <2 x double> @test8(<2 x double> %a, <2 x double> %b) {
; KNL-NEXT: vcmpltpd %xmm2, %xmm0, %xmm2
; KNL-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; KNL-NEXT: retq
+;
; SKX-LABEL: test8:
; SKX: ## BB#0:
-; SKX: vxorpd %xmm2, %xmm2, %xmm2
-; SKX: vcmpltpd %xmm2, %xmm0, %k1
-; SKX: vmovapd %xmm0, %xmm1 {%k1}
-; SKX: vmovaps %zmm1, %zmm0
-; SKX: retq
+; SKX-NEXT: vpxord %xmm2, %xmm2, %xmm2
+; SKX-NEXT: vcmpltpd %xmm2, %xmm0, %k1
+; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1}
+; SKX-NEXT: retq
%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
@@ -116,9 +111,18 @@ define <2 x double> @test8(<2 x double> %a, <2 x double> %b) {
define <8 x i32> @test9(<8 x i32> %x, <8 x i32> %y) nounwind {
; KNL-LABEL: test9:
; KNL: ## BB#0:
+; KNL-NEXT: ## kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; KNL-NEXT: vpcmpeqd %zmm1, %zmm0, %k1
; KNL-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
; KNL-NEXT: retq
+;
+; SKX-LABEL: test9:
+; SKX: ## BB#0:
+; SKX-NEXT: vpcmpeqd %ymm1, %ymm0, %k1
+; SKX-NEXT: vpblendmd %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT: retq
%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
@@ -127,15 +131,18 @@ define <8 x i32> @test9(<8 x i32> %x, <8 x i32> %y) nounwind {
define <8 x float> @test10(<8 x float> %x, <8 x float> %y) nounwind {
; KNL-LABEL: test10:
; KNL: ## BB#0:
+; KNL-NEXT: ## kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; KNL-NEXT: vcmpeqps %zmm1, %zmm0, %k1
; KNL-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
; KNL-NEXT: retq
+;
; SKX-LABEL: test10:
; SKX: ## BB#0:
-; SKX: vcmpeqps %ymm1, %ymm0, %k1
-; SKX: vmovaps %ymm0, %ymm1 {%k1}
-; SKX: vmovaps %zmm1, %zmm0
-; SKX: retq
+; SKX-NEXT: vcmpeqps %ymm1, %ymm0, %k1
+; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT: retq
%mask = fcmp oeq <8 x float> %x, %y
%max = select <8 x i1> %mask, <8 x float> %x, <8 x float> %y
@@ -143,29 +150,179 @@ define <8 x float> @test10(<8 x float> %x, <8 x float> %y) nounwind {
}
define <8 x i32> @test11_unsigned(<8 x i32> %x, <8 x i32> %y) nounwind {
-; KNL-LABEL: test11_unsigned:
-; KNL: ## BB#0:
-; KNL-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test11_unsigned:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
+; CHECK-NEXT: retq
%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
-; KNL-NEXT: vpcmpeqq %zmm3, %zmm1, %k1
-; KNL-NEXT: kunpckbw %k0, %k1, %k0
-; KNL-NEXT: kmovw %k0, %eax
-; KNL-NEXT: retq
+; CHECK-LABEL: test12:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpeqq %zmm2, %zmm0, %k0
+; CHECK-NEXT: vpcmpeqq %zmm3, %zmm1, %k1
+; CHECK-NEXT: kunpckbw %k0, %k1, %k0
+; CHECK-NEXT: kmovw %k0, %eax
+; CHECK-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
+; CHECK-NEXT: retq
%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: pushq %rbp
+; KNL-NEXT: movq %rsp, %rbp
+; KNL-NEXT: andq $-32, %rsp
+; KNL-NEXT: subq $32, %rsp
+; KNL-NEXT: vpcmpeqd %zmm3, %zmm1, %k0
+; KNL-NEXT: kshiftlw $14, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: kshiftlw $15, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %ecx
+; KNL-NEXT: vmovd %ecx, %xmm1
+; KNL-NEXT: vpinsrb $1, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $13, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $2, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $12, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $3, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $11, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $4, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $10, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $5, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $9, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $6, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $8, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $7, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $7, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $8, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $6, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $9, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $5, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $10, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $4, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $11, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $3, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $12, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $2, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $13, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $1, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $14, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $0, %k0, %k0
+; KNL-NEXT: kshiftrw $15, %k0, %k0
+; KNL-NEXT: kmovw %k0, %eax
+; KNL-NEXT: vpinsrb $15, %eax, %xmm1, %xmm1
+; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
+; KNL-NEXT: vpslld $31, %zmm1, %zmm1
+; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0
+; KNL-NEXT: kmovw %k0, {{[0-9]+}}(%rsp)
+; KNL-NEXT: vpcmpeqd %zmm2, %zmm0, %k0
+; KNL-NEXT: kshiftlw $14, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: kshiftlw $15, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %ecx
+; KNL-NEXT: vmovd %ecx, %xmm0
+; KNL-NEXT: vpinsrb $1, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $13, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $2, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $12, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $3, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $11, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $4, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $10, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $5, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $9, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $6, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $8, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $7, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $7, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $8, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $6, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $9, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $5, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $10, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $4, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $11, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $3, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $12, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $2, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $13, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $1, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $14, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $0, %k0, %k0
+; KNL-NEXT: kshiftrw $15, %k0, %k0
+; KNL-NEXT: kmovw %k0, %eax
+; KNL-NEXT: vpinsrb $15, %eax, %xmm0, %xmm0
+; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT: vpslld $31, %zmm0, %zmm0
+; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
+; KNL-NEXT: kmovw %k0, (%rsp)
+; KNL-NEXT: movl (%rsp), %eax
+; KNL-NEXT: movq %rbp, %rsp
+; KNL-NEXT: popq %rbp
+; KNL-NEXT: retq
+;
; SKX-LABEL: test12_v32i32:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpeqd %zmm2, %zmm0, %k0
@@ -179,6 +336,308 @@ define i32 @test12_v32i32(<32 x i32> %a, <32 x i32> %b) nounwind {
}
define i64 @test12_v64i16(<64 x i16> %a, <64 x i16> %b) nounwind {
+; KNL-LABEL: test12_v64i16:
+; KNL: ## BB#0:
+; KNL-NEXT: pushq %rbp
+; KNL-NEXT: movq %rsp, %rbp
+; KNL-NEXT: andq $-32, %rsp
+; KNL-NEXT: subq $64, %rsp
+; KNL-NEXT: vpcmpeqw %ymm5, %ymm1, %ymm1
+; KNL-NEXT: vpmovsxwd %ymm1, %zmm1
+; KNL-NEXT: vpslld $31, %zmm1, %zmm1
+; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0
+; KNL-NEXT: kshiftlw $14, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: kshiftlw $15, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %ecx
+; KNL-NEXT: vmovd %ecx, %xmm1
+; KNL-NEXT: vpinsrb $1, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $13, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $2, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $12, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $3, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $11, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $4, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $10, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $5, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $9, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $6, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $8, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $7, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $7, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $8, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $6, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $9, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $5, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $10, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $4, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $11, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $3, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $12, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $2, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $13, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $1, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $14, %eax, %xmm1, %xmm1
+; KNL-NEXT: kshiftlw $0, %k0, %k0
+; KNL-NEXT: kshiftrw $15, %k0, %k0
+; KNL-NEXT: kmovw %k0, %eax
+; KNL-NEXT: vpinsrb $15, %eax, %xmm1, %xmm1
+; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
+; KNL-NEXT: vpslld $31, %zmm1, %zmm1
+; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0
+; KNL-NEXT: kmovw %k0, {{[0-9]+}}(%rsp)
+; KNL-NEXT: vpcmpeqw %ymm4, %ymm0, %ymm0
+; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
+; KNL-NEXT: vpslld $31, %zmm0, %zmm0
+; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
+; KNL-NEXT: kshiftlw $14, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: kshiftlw $15, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %ecx
+; KNL-NEXT: vmovd %ecx, %xmm0
+; KNL-NEXT: vpinsrb $1, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $13, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $2, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $12, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $3, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $11, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $4, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $10, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $5, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $9, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $6, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $8, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $7, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $7, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $8, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $6, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $9, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $5, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $10, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $4, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $11, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $3, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $12, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $2, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $13, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $1, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $14, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $0, %k0, %k0
+; KNL-NEXT: kshiftrw $15, %k0, %k0
+; KNL-NEXT: kmovw %k0, %eax
+; KNL-NEXT: vpinsrb $15, %eax, %xmm0, %xmm0
+; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT: vpslld $31, %zmm0, %zmm0
+; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
+; KNL-NEXT: kmovw %k0, (%rsp)
+; KNL-NEXT: vpcmpeqw %ymm7, %ymm3, %ymm0
+; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
+; KNL-NEXT: vpslld $31, %zmm0, %zmm0
+; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
+; KNL-NEXT: kshiftlw $14, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: kshiftlw $15, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %ecx
+; KNL-NEXT: vmovd %ecx, %xmm0
+; KNL-NEXT: vpinsrb $1, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $13, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $2, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $12, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $3, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $11, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $4, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $10, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $5, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $9, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $6, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $8, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $7, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $7, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $8, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $6, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $9, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $5, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $10, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $4, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $11, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $3, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $12, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $2, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $13, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $1, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $14, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $0, %k0, %k0
+; KNL-NEXT: kshiftrw $15, %k0, %k0
+; KNL-NEXT: kmovw %k0, %eax
+; KNL-NEXT: vpinsrb $15, %eax, %xmm0, %xmm0
+; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT: vpslld $31, %zmm0, %zmm0
+; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
+; KNL-NEXT: kmovw %k0, {{[0-9]+}}(%rsp)
+; KNL-NEXT: vpcmpeqw %ymm6, %ymm2, %ymm0
+; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
+; KNL-NEXT: vpslld $31, %zmm0, %zmm0
+; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
+; KNL-NEXT: kshiftlw $14, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: kshiftlw $15, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %ecx
+; KNL-NEXT: vmovd %ecx, %xmm0
+; KNL-NEXT: vpinsrb $1, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $13, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $2, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $12, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $3, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $11, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $4, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $10, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $5, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $9, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $6, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $8, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $7, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $7, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $8, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $6, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $9, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $5, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $10, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $4, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $11, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $3, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $12, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $2, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $13, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $1, %k0, %k1
+; KNL-NEXT: kshiftrw $15, %k1, %k1
+; KNL-NEXT: kmovw %k1, %eax
+; KNL-NEXT: vpinsrb $14, %eax, %xmm0, %xmm0
+; KNL-NEXT: kshiftlw $0, %k0, %k0
+; KNL-NEXT: kshiftrw $15, %k0, %k0
+; KNL-NEXT: kmovw %k0, %eax
+; KNL-NEXT: vpinsrb $15, %eax, %xmm0, %xmm0
+; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
+; KNL-NEXT: vpslld $31, %zmm0, %zmm0
+; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
+; KNL-NEXT: kmovw %k0, {{[0-9]+}}(%rsp)
+; KNL-NEXT: movl (%rsp), %ecx
+; KNL-NEXT: movl {{[0-9]+}}(%rsp), %eax
+; KNL-NEXT: shlq $32, %rax
+; KNL-NEXT: orq %rcx, %rax
+; KNL-NEXT: movq %rbp, %rsp
+; KNL-NEXT: popq %rbp
+; KNL-NEXT: retq
+;
; SKX-LABEL: test12_v64i16:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpeqw %zmm2, %zmm0, %k0
@@ -192,11 +651,11 @@ define i64 @test12_v64i16(<64 x i16> %a, <64 x i16> %b) nounwind {
}
define <16 x i32> @test13(<16 x float>%a, <16 x float>%b)
-; KNL-LABEL: test13:
-; KNL: ## BB#0:
-; KNL-NEXT: vcmpeqps %zmm1, %zmm0, %k1
-; KNL-NEXT: vpbroadcastd {{.*}}(%rip), %zmm0 {%k1} {z}
-; KNL-NEXT: retq
+; CHECK-LABEL: test13:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vcmpeqps %zmm1, %zmm0, %k1
+; CHECK-NEXT: vpbroadcastd {{.*}}(%rip), %zmm0 {%k1} {z}
+; CHECK-NEXT: retq
{
%cmpvector_i = fcmp oeq <16 x float> %a, %b
%conv = zext <16 x i1> %cmpvector_i to <16 x i32>
@@ -204,14 +663,12 @@ define <16 x i32> @test13(<16 x float>%a, <16 x float>%b)
}
define <16 x i32> @test14(<16 x i32>%a, <16 x i32>%b) {
-; KNL-LABEL: test14:
-; KNL: ## BB#0:
-; KNL-NEXT: vpsubd %zmm1, %zmm0, %zmm1
-; KNL-NEXT: vpcmpgtd %zmm0, %zmm1, %k0
-; KNL-NEXT: knotw %k0, %k0
-; KNL-NEXT: knotw %k0, %k1
-; KNL-NEXT: vmovdqu32 %zmm1, %zmm0 {%k1} {z}
-; KNL-NEXT: retq
+; CHECK-LABEL: test14:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpsubd %zmm1, %zmm0, %zmm1
+; CHECK-NEXT: vpcmpgtd %zmm0, %zmm1, %k1
+; CHECK-NEXT: vmovdqa32 %zmm1, %zmm0 {%k1} {z}
+; CHECK-NEXT: retq
%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>
@@ -221,14 +678,12 @@ define <16 x i32> @test14(<16 x i32>%a, <16 x i32>%b) {
}
define <8 x i64> @test15(<8 x i64>%a, <8 x i64>%b) {
-; KNL-LABEL: test15:
-; KNL: ## BB#0:
-; KNL-NEXT: vpsubq %zmm1, %zmm0, %zmm1
-; KNL-NEXT: vpcmpgtq %zmm0, %zmm1, %k0
-; KNL-NEXT: knotw %k0, %k0
-; KNL-NEXT: knotw %k0, %k1
-; KNL-NEXT: vmovdqu64 %zmm1, %zmm0 {%k1} {z}
-; KNL-NEXT: retq
+; CHECK-LABEL: test15:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpsubq %zmm1, %zmm0, %zmm1
+; CHECK-NEXT: vpcmpgtq %zmm0, %zmm1, %k1
+; CHECK-NEXT: vmovdqa64 %zmm1, %zmm0 {%k1} {z}
+; CHECK-NEXT: retq
%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>
@@ -238,24 +693,22 @@ define <8 x i64> @test15(<8 x i64>%a, <8 x i64>%b) {
}
define <16 x i32> @test16(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1) nounwind {
-; KNL-LABEL: test16:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpled %zmm0, %zmm1, %k1
-; KNL-NEXT: vmovdqa32 %zmm2, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test16:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpled %zmm0, %zmm1, %k1
+; CHECK-NEXT: vpblendmd %zmm2, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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 {
-; KNL-LABEL: test17:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpgtd (%rdi), %zmm0, %k1
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test17:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpgtd (%rdi), %zmm0, %k1
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -263,12 +716,11 @@ define <16 x i32> @test17(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nou
}
define <16 x i32> @test18(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nounwind {
-; KNL-LABEL: test18:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpled (%rdi), %zmm0, %k1
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test18:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpled (%rdi), %zmm0, %k1
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -276,12 +728,11 @@ define <16 x i32> @test18(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nou
}
define <16 x i32> @test19(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nounwind {
-; KNL-LABEL: test19:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpleud (%rdi), %zmm0, %k1
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test19:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpleud (%rdi), %zmm0, %k1
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -289,13 +740,12 @@ define <16 x i32> @test19(<16 x i32> %x, <16 x i32> %x1, <16 x i32>* %y.ptr) nou
}
define <16 x i32> @test20(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1, <16 x i32> %y1) nounwind {
-; KNL-LABEL: test20:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpeqd %zmm1, %zmm0, %k1
-; KNL-NEXT: vpcmpeqd %zmm3, %zmm2, %k1 {%k1}
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test20:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpeqd %zmm1, %zmm0, %k1
+; CHECK-NEXT: vpcmpeqd %zmm3, %zmm2, %k1 {%k1}
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -304,13 +754,12 @@ define <16 x i32> @test20(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1, <16 x i3
}
define <8 x i64> @test21(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y1) nounwind {
-; KNL-LABEL: test21:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpleq %zmm1, %zmm0, %k1
-; KNL-NEXT: vpcmpleq %zmm2, %zmm3, %k1 {%k1}
-; KNL-NEXT: vmovdqa64 %zmm0, %zmm2 {%k1}
-; KNL-NEXT: vmovaps %zmm2, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test21:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpleq %zmm1, %zmm0, %k1
+; CHECK-NEXT: vpcmpleq %zmm2, %zmm3, %k1 {%k1}
+; CHECK-NEXT: vpblendmq %zmm0, %zmm2, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -319,13 +768,12 @@ define <8 x i64> @test21(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y
}
define <8 x i64> @test22(<8 x i64> %x, <8 x i64>* %y.ptr, <8 x i64> %x1, <8 x i64> %y1) nounwind {
-; KNL-LABEL: test22:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpgtq %zmm2, %zmm1, %k1
-; KNL-NEXT: vpcmpgtq (%rdi), %zmm0, %k1 {%k1}
-; KNL-NEXT: vmovdqa64 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test22:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpgtq %zmm2, %zmm1, %k1
+; CHECK-NEXT: vpcmpgtq (%rdi), %zmm0, %k1 {%k1}
+; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -335,13 +783,12 @@ define <8 x i64> @test22(<8 x i64> %x, <8 x i64>* %y.ptr, <8 x i64> %x1, <8 x i6
}
define <16 x i32> @test23(<16 x i32> %x, <16 x i32>* %y.ptr, <16 x i32> %x1, <16 x i32> %y1) nounwind {
-; KNL-LABEL: test23:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpled %zmm1, %zmm2, %k1
-; KNL-NEXT: vpcmpleud (%rdi), %zmm0, %k1 {%k1}
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test23:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpled %zmm1, %zmm2, %k1
+; CHECK-NEXT: vpcmpleud (%rdi), %zmm0, %k1 {%k1}
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -351,12 +798,11 @@ define <16 x i32> @test23(<16 x i32> %x, <16 x i32>* %y.ptr, <16 x i32> %x1, <16
}
define <8 x i64> @test24(<8 x i64> %x, <8 x i64> %x1, i64* %yb.ptr) nounwind {
-; KNL-LABEL: test24:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpeqq (%rdi){1to8}, %zmm0, %k1
-; KNL-NEXT: vmovdqa64 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test24:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpeqq (%rdi){1to8}, %zmm0, %k1
+; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -366,12 +812,11 @@ define <8 x i64> @test24(<8 x i64> %x, <8 x i64> %x1, i64* %yb.ptr) nounwind {
}
define <16 x i32> @test25(<16 x i32> %x, i32* %yb.ptr, <16 x i32> %x1) nounwind {
-; KNL-LABEL: test25:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpled (%rdi){1to16}, %zmm0, %k1
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test25:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpled (%rdi){1to16}, %zmm0, %k1
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -381,13 +826,12 @@ define <16 x i32> @test25(<16 x i32> %x, i32* %yb.ptr, <16 x i32> %x1) nounwind
}
define <16 x i32> @test26(<16 x i32> %x, i32* %yb.ptr, <16 x i32> %x1, <16 x i32> %y1) nounwind {
-; KNL-LABEL: test26:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpled %zmm1, %zmm2, %k1
-; KNL-NEXT: vpcmpgtd (%rdi){1to16}, %zmm0, %k1 {%k1}
-; KNL-NEXT: vmovdqa32 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test26:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpled %zmm1, %zmm2, %k1
+; CHECK-NEXT: vpcmpgtd (%rdi){1to16}, %zmm0, %k1 {%k1}
+; CHECK-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -399,13 +843,12 @@ define <16 x i32> @test26(<16 x i32> %x, i32* %yb.ptr, <16 x i32> %x1, <16 x i32
}
define <8 x i64> @test27(<8 x i64> %x, i64* %yb.ptr, <8 x i64> %x1, <8 x i64> %y1) nounwind {
-; KNL-LABEL: test27:
-; KNL: ## BB#0:
-; KNL-NEXT: vpcmpleq %zmm1, %zmm2, %k1
-; KNL-NEXT: vpcmpleq (%rdi){1to8}, %zmm0, %k1 {%k1}
-; KNL-NEXT: vmovdqa64 %zmm0, %zmm1 {%k1}
-; KNL-NEXT: vmovaps %zmm1, %zmm0
-; KNL-NEXT: retq
+; CHECK-LABEL: test27:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vpcmpleq %zmm1, %zmm2, %k1
+; CHECK-NEXT: vpcmpleq (%rdi){1to8}, %zmm0, %k1 {%k1}
+; CHECK-NEXT: vpblendmq %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -416,11 +859,24 @@ define <8 x i64> @test27(<8 x i64> %x, i64* %yb.ptr, <8 x i64> %x1, <8 x i64> %y
ret <8 x i64> %max
}
-; KNL-LABEL: test28
-; KNL: vpcmpgtq
-; KNL: vpcmpgtq
-; KNL: kxnorw
define <8 x i32>@test28(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y1) {
+; KNL-LABEL: test28:
+; KNL: ## BB#0:
+; KNL-NEXT: vpcmpgtq %zmm1, %zmm0, %k0
+; KNL-NEXT: vpcmpgtq %zmm3, %zmm2, %k1
+; KNL-NEXT: kxnorw %k1, %k0, %k1
+; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0
+; KNL-NEXT: vmovdqa64 %zmm0, %zmm0 {%k1} {z}
+; KNL-NEXT: vpmovqd %zmm0, %ymm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test28:
+; SKX: ## BB#0:
+; SKX-NEXT: vpcmpgtq %zmm1, %zmm0, %k0
+; SKX-NEXT: vpcmpgtq %zmm3, %zmm2, %k1
+; SKX-NEXT: kxnorb %k1, %k0, %k0
+; SKX-NEXT: vpmovm2d %k0, %ymm0
+; SKX-NEXT: retq
%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
@@ -428,11 +884,24 @@ define <8 x i32>@test28(<8 x i64> %x, <8 x i64> %y, <8 x i64> %x1, <8 x i64> %y1
ret <8 x i32> %resse
}
-; KNL-LABEL: test29
-; KNL: vpcmpgtd
-; KNL: vpcmpgtd
-; KNL: kxorw
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
+; KNL-NEXT: vpcmpgtd %zmm3, %zmm2, %k1
+; KNL-NEXT: kxorw %k1, %k0, %k1
+; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0
+; KNL-NEXT: vmovdqa32 %zmm0, %zmm0 {%k1} {z}
+; KNL-NEXT: vpmovdb %zmm0, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test29:
+; SKX: ## BB#0:
+; SKX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0
+; SKX-NEXT: vpcmpgtd %zmm3, %zmm2, %k1
+; SKX-NEXT: kxorw %k1, %k0, %k0
+; SKX-NEXT: vpmovm2b %k0, %xmm0
+; SKX-NEXT: retq
%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
@@ -441,9 +910,17 @@ define <16 x i8>@test29(<16 x i32> %x, <16 x i32> %y, <16 x i32> %x1, <16 x i32>
}
define <4 x double> @test30(<4 x double> %x, <4 x double> %y) nounwind {
+; KNL-LABEL: test30:
+; KNL: ## BB#0:
+; KNL-NEXT: vcmpeqpd %ymm1, %ymm0, %ymm2
+; KNL-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
+; KNL-NEXT: retq
+;
; SKX-LABEL: test30:
-; SKX: vcmpeqpd %ymm1, %ymm0, %k1
-; SKX: vmovapd %ymm0, %ymm1 {%k1}
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpeqpd %ymm1, %ymm0, %k1
+; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT: retq
%mask = fcmp oeq <4 x double> %x, %y
%max = select <4 x i1> %mask, <4 x double> %x, <4 x double> %y
@@ -451,9 +928,17 @@ define <4 x double> @test30(<4 x double> %x, <4 x double> %y) nounwind {
}
define <2 x double> @test31(<2 x double> %x, <2 x double> %x1, <2 x double>* %yp) nounwind {
-; SKX-LABEL: test31:
-; SKX: vcmpltpd (%rdi), %xmm0, %k1
-; SKX: vmovapd %xmm0, %xmm1 {%k1}
+; KNL-LABEL: test31:
+; KNL: ## BB#0:
+; KNL-NEXT: vcmpltpd (%rdi), %xmm0, %xmm2
+; KNL-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test31:
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltpd (%rdi), %xmm0, %k1
+; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1}
+; SKX-NEXT: retq
%y = load <2 x double>, <2 x double>* %yp, align 4
%mask = fcmp olt <2 x double> %x, %y
@@ -462,9 +947,17 @@ define <2 x double> @test31(<2 x double> %x, <2 x double> %x1, <2 x double>* %yp
}
define <4 x double> @test32(<4 x double> %x, <4 x double> %x1, <4 x double>* %yp) nounwind {
+; KNL-LABEL: test32:
+; KNL: ## BB#0:
+; KNL-NEXT: vcmpltpd (%rdi), %ymm0, %ymm2
+; KNL-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
+; KNL-NEXT: retq
+;
; SKX-LABEL: test32:
-; SKX: vcmpltpd (%rdi), %ymm0, %k1
-; SKX: vmovapd %ymm0, %ymm1 {%k1}
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltpd (%rdi), %ymm0, %k1
+; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT: retq
%y = load <4 x double>, <4 x double>* %yp, align 4
%mask = fcmp ogt <4 x double> %y, %x
@@ -473,9 +966,11 @@ define <4 x double> @test32(<4 x double> %x, <4 x double> %x1, <4 x double>* %yp
}
define <8 x double> @test33(<8 x double> %x, <8 x double> %x1, <8 x double>* %yp) nounwind {
-; SKX-LABEL: test33:
-; SKX: vcmpltpd (%rdi), %zmm0, %k1
-; SKX: vmovapd %zmm0, %zmm1 {%k1}
+; CHECK-LABEL: test33:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vcmpltpd (%rdi), %zmm0, %k1
+; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -483,9 +978,17 @@ define <8 x double> @test33(<8 x double> %x, <8 x double> %x1, <8 x double>* %yp
}
define <4 x float> @test34(<4 x float> %x, <4 x float> %x1, <4 x float>* %yp) nounwind {
-; SKX-LABEL: test34:
-; SKX: vcmpltps (%rdi), %xmm0, %k1
-; SKX: vmovaps %xmm0, %xmm1 {%k1}
+; KNL-LABEL: test34:
+; KNL: ## BB#0:
+; KNL-NEXT: vcmpltps (%rdi), %xmm0, %xmm2
+; KNL-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test34:
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltps (%rdi), %xmm0, %k1
+; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1}
+; SKX-NEXT: retq
%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
@@ -493,9 +996,21 @@ define <4 x float> @test34(<4 x float> %x, <4 x float> %x1, <4 x float>* %yp) no
}
define <8 x float> @test35(<8 x float> %x, <8 x float> %x1, <8 x float>* %yp) nounwind {
+; KNL-LABEL: test35:
+; KNL: ## BB#0:
+; KNL-NEXT: ## kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; KNL-NEXT: vmovups (%rdi), %ymm2
+; KNL-NEXT: vcmpltps %zmm2, %zmm0, %k1
+; KNL-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; KNL-NEXT: retq
+;
; SKX-LABEL: test35:
-; SKX: vcmpltps (%rdi), %ymm0, %k1
-; SKX: vmovaps %ymm0, %ymm1 {%k1}
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltps (%rdi), %ymm0, %k1
+; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT: retq
%y = load <8 x float>, <8 x float>* %yp, align 4
%mask = fcmp ogt <8 x float> %y, %x
@@ -504,9 +1019,11 @@ define <8 x float> @test35(<8 x float> %x, <8 x float> %x1, <8 x float>* %yp) no
}
define <16 x float> @test36(<16 x float> %x, <16 x float> %x1, <16 x float>* %yp) nounwind {
-; SKX-LABEL: test36:
-; SKX: vcmpltps (%rdi), %zmm0, %k1
-; SKX: vmovaps %zmm0, %zmm1 {%k1}
+; CHECK-LABEL: test36:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vcmpltps (%rdi), %zmm0, %k1
+; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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
@@ -514,9 +1031,11 @@ define <16 x float> @test36(<16 x float> %x, <16 x float> %x1, <16 x float>* %yp
}
define <8 x double> @test37(<8 x double> %x, <8 x double> %x1, double* %ptr) nounwind {
-; SKX-LABEL: test37:
-; SKX: vcmpltpd (%rdi){1to8}, %zmm0, %k1
-; SKX: vmovapd %zmm0, %zmm1 {%k1}
+; CHECK-LABEL: test37:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1
+; CHECK-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%a = load double, double* %ptr
%v = insertelement <8 x double> undef, double %a, i32 0
@@ -528,28 +1047,46 @@ define <8 x double> @test37(<8 x double> %x, <8 x double> %x1, double* %ptr) nou
}
define <4 x double> @test38(<4 x double> %x, <4 x double> %x1, double* %ptr) nounwind {
-; SKX-LABEL: test38:
-; SKX: vcmpltpd (%rdi){1to4}, %ymm0, %k1
-; SKX: vmovapd %ymm0, %ymm1 {%k1}
+; KNL-LABEL: test38:
+; KNL: ## BB#0:
+; KNL-NEXT: vbroadcastsd (%rdi), %ymm2
+; KNL-NEXT: vcmpltpd %ymm2, %ymm0, %ymm2
+; KNL-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test38:
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltpd (%rdi){1to4}, %ymm0, %k1
+; SKX-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT: retq
%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 <2 x double> @test39(<2 x double> %x, <2 x double> %x1, double* %ptr) nounwind {
-; SKX-LABEL: test39:
-; SKX: vcmpltpd (%rdi){1to2}, %xmm0, %k1
-; SKX: vmovapd %xmm0, %xmm1 {%k1}
+; KNL-LABEL: test39:
+; KNL: ## BB#0:
+; KNL-NEXT: vmovddup {{.*#+}} xmm2 = mem[0,0]
+; KNL-NEXT: vcmpltpd %xmm2, %xmm0, %xmm2
+; KNL-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test39:
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltpd (%rdi){1to2}, %xmm0, %k1
+; SKX-NEXT: vblendmpd %xmm0, %xmm1, %xmm0 {%k1}
+; SKX-NEXT: retq
%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
@@ -557,59 +1094,161 @@ define <2 x double> @test39(<2 x double> %x, <2 x double> %x1, double* %ptr) nou
define <16 x float> @test40(<16 x float> %x, <16 x float> %x1, float* %ptr) nounwind {
-; SKX-LABEL: test40:
-; SKX: vcmpltps (%rdi){1to16}, %zmm0, %k1
-; SKX: vmovaps %zmm0, %zmm1 {%k1}
+; CHECK-LABEL: test40:
+; CHECK: ## BB#0:
+; CHECK-NEXT: vcmpltps (%rdi){1to16}, %zmm0, %k1
+; CHECK-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
+; CHECK-NEXT: retq
%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 <8 x float> @test41(<8 x float> %x, <8 x float> %x1, float* %ptr) nounwind {
-; SKX-LABEL: test41:
-; SKX: vcmpltps (%rdi){1to8}, %ymm0, %k1
-; SKX: vmovaps %ymm0, %ymm1 {%k1}
+; KNL-LABEL: test41:
+; KNL: ## BB#0:
+; KNL-NEXT: ## kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
+; KNL-NEXT: vbroadcastss (%rdi), %ymm2
+; KNL-NEXT: vcmpltps %zmm2, %zmm0, %k1
+; KNL-NEXT: vblendmps %zmm0, %zmm1, %zmm0 {%k1}
+; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test41:
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltps (%rdi){1to8}, %ymm0, %k1
+; SKX-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1}
+; SKX-NEXT: retq
%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 <4 x float> @test42(<4 x float> %x, <4 x float> %x1, float* %ptr) nounwind {
-; SKX-LABEL: test42:
-; SKX: vcmpltps (%rdi){1to4}, %xmm0, %k1
-; SKX: vmovaps %xmm0, %xmm1 {%k1}
-
+; KNL-LABEL: test42:
+; KNL: ## BB#0:
+; KNL-NEXT: vbroadcastss (%rdi), %xmm2
+; KNL-NEXT: vcmpltps %xmm2, %xmm0, %xmm2
+; KNL-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test42:
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpltps (%rdi){1to4}, %xmm0, %k1
+; SKX-NEXT: vblendmps %xmm0, %xmm1, %xmm0 {%k1}
+; SKX-NEXT: retq
+
%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 <8 x double> @test43(<8 x double> %x, <8 x double> %x1, double* %ptr,<8 x i1> %mask_in) nounwind {
-; SKX-LABEL: test43:
-; SKX: vpmovw2m %xmm2, %k1
-; SKX: vcmpltpd (%rdi){1to8}, %zmm0, %k1 {%k1}
-; SKX: vmovapd %zmm0, %zmm1 {%k1}
+; KNL-LABEL: test43:
+; KNL: ## BB#0:
+; KNL-NEXT: vpmovsxwq %xmm2, %zmm2
+; KNL-NEXT: vpsllq $63, %zmm2, %zmm2
+; KNL-NEXT: vptestmq %zmm2, %zmm2, %k1
+; KNL-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 {%k1}
+; KNL-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test43:
+; SKX: ## BB#0:
+; SKX-NEXT: vpsllw $15, %xmm2, %xmm2
+; SKX-NEXT: vpmovw2m %xmm2, %k1
+; SKX-NEXT: vcmpltpd (%rdi){1to8}, %zmm0, %k1 {%k1}
+; SKX-NEXT: vblendmpd %zmm0, %zmm1, %zmm0 {%k1}
+; SKX-NEXT: retq
%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 <4 x i32> @test44(<4 x i16> %x, <4 x i16> %y) #0 {
+; KNL-LABEL: test44:
+; KNL: ## BB#0:
+; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2
+; KNL-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
+; KNL-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
+; KNL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test44:
+; SKX: ## BB#0:
+; SKX-NEXT: vpxord %xmm2, %xmm2, %xmm2
+; SKX-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7]
+; SKX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
+; SKX-NEXT: vpcmpeqd %xmm1, %xmm0, %k0
+; SKX-NEXT: vpmovm2d %k0, %xmm0
+; SKX-NEXT: retq
+ %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 {
+; KNL-LABEL: test45:
+; KNL: ## BB#0:
+; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2
+; KNL-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7]
+; KNL-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1,2,3],xmm0[4],xmm2[5,6,7]
+; KNL-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
+; KNL-NEXT: vpsrlq $63, %xmm0, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test45:
+; SKX: ## BB#0:
+; SKX-NEXT: vpxord %xmm2, %xmm2, %xmm2
+; SKX-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7]
+; SKX-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1,2,3],xmm0[4],xmm2[5,6,7]
+; SKX-NEXT: vpcmpeqq %xmm1, %xmm0, %k1
+; SKX-NEXT: vmovdqa64 {{.*}}(%rip), %xmm0 {%k1} {z}
+; SKX-NEXT: retq
+ %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 {
+; KNL-LABEL: test46:
+; KNL: ## BB#0:
+; KNL-NEXT: vcmpeqps %xmm1, %xmm0, %xmm0
+; KNL-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
+; KNL-NEXT: vpsllq $32, %xmm0, %xmm0
+; KNL-NEXT: vpsrad $31, %xmm0, %xmm1
+; KNL-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; KNL-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1],xmm0[2],xmm1[3]
+; KNL-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
+; KNL-NEXT: retq
+;
+; SKX-LABEL: test46:
+; SKX: ## BB#0:
+; SKX-NEXT: vcmpeqps %xmm1, %xmm0, %k1
+; SKX-NEXT: vmovdqa64 {{.*}}(%rip), %xmm0 {%k1} {z}
+; SKX-NEXT: retq
+ %mask = fcmp oeq <2 x float> %x, %y
+ %1 = zext <2 x i1> %mask to <2 x i64>
+ ret <2 x i64> %1
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-26 23:36:25 +0000