[llvm] r314072 - [AVX-512] Add pattern for selecting masked version of v8i32/v8f32 compare instructions when VLX isn't available.
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Sat Sep 23 22:24:52 PDT 2017
Author: ctopper
Date: Sat Sep 23 22:24:52 2017
New Revision: 314072
URL: http://llvm.org/viewvc/llvm-project?rev=314072&view=rev
Log:
[AVX-512] Add pattern for selecting masked version of v8i32/v8f32 compare instructions when VLX isn't available.
We use a v16i32/v16f32 compare instead and truncate the result. We already did this for the unmasked version, but were missing the version with 'and'.
Modified:
llvm/trunk/lib/Target/X86/X86InstrAVX512.td
llvm/trunk/test/CodeGen/X86/avx512vl-vec-cmp.ll
llvm/trunk/test/CodeGen/X86/avx512vl-vec-masked-cmp.ll
Modified: llvm/trunk/lib/Target/X86/X86InstrAVX512.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrAVX512.td?rev=314072&r1=314071&r2=314072&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrAVX512.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrAVX512.td Sat Sep 23 22:24:52 2017
@@ -3203,6 +3203,15 @@ def : Pat<(v8i1 (OpNode (v8i32 VR256X:$s
(v16i32 (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src1, sub_ymm)),
(v16i32 (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src2, sub_ymm))), VK8)>;
+def : Pat<(v8i1 (and VK8:$mask,
+ (OpNode (v8i32 VR256X:$src1), (v8i32 VR256X:$src2)))),
+ (COPY_TO_REGCLASS
+ (!cast<Instruction>(InstStr##Zrrk)
+ (COPY_TO_REGCLASS VK8:$mask, VK16),
+ (v16i32 (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src1, sub_ymm)),
+ (v16i32 (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src2, sub_ymm))),
+ VK8)>;
+
def : Pat<(insert_subvector (v16i1 immAllZerosV),
(v8i1 (OpNode (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
(i64 0)),
@@ -3229,6 +3238,14 @@ def : Pat<(v8i1 (OpNode (_.info256.VT VR
(_.info512.VT (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src1, sub_ymm)),
(_.info512.VT (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src2, sub_ymm)),
imm:$cc), VK8)>;
+
+def : Pat<(v8i1 (and VK8:$mask, (OpNode (_.info256.VT VR256X:$src1),
+ (_.info256.VT VR256X:$src2), imm:$cc))),
+ (COPY_TO_REGCLASS (!cast<Instruction>(InstStr##Zrrik)
+ (COPY_TO_REGCLASS VK8:$mask, VK16),
+ (_.info512.VT (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src1, sub_ymm)),
+ (_.info512.VT (INSERT_SUBREG (IMPLICIT_DEF), VR256X:$src2, sub_ymm)),
+ imm:$cc), VK8)>;
def : Pat<(insert_subvector (v16i1 immAllZerosV),
(v8i1 (OpNode (_.info256.VT VR256X:$src1), (_.info256.VT VR256X:$src2), imm:$cc)),
Modified: llvm/trunk/test/CodeGen/X86/avx512vl-vec-cmp.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/avx512vl-vec-cmp.ll?rev=314072&r1=314071&r2=314072&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/avx512vl-vec-cmp.ll (original)
+++ llvm/trunk/test/CodeGen/X86/avx512vl-vec-cmp.ll Sat Sep 23 22:24:52 2017
@@ -267,9 +267,8 @@ define <8 x i32> @test256_9(<8 x i32> %x
; NoVLX-NEXT: # kill: %YMM2<def> %YMM2<kill> %ZMM2<def>
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpeqd %zmm3, %zmm2, %k0
; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k1
+; NoVLX-NEXT: vpcmpeqd %zmm3, %zmm2, %k1 {%k1}
; NoVLX-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
; NoVLX-NEXT: retq
@@ -340,10 +339,9 @@ define <8 x i32> @test256_12(<8 x i32> %
; NoVLX-NEXT: # kill: %YMM2<def> %YMM2<kill> %ZMM2<def>
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpled %zmm1, %zmm2, %k0
-; NoVLX-NEXT: vmovdqu (%rdi), %ymm2
-; NoVLX-NEXT: vpcmpleud %zmm2, %zmm0, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k1
+; NoVLX-NEXT: vmovdqu (%rdi), %ymm3
+; NoVLX-NEXT: vpcmpleud %zmm3, %zmm0, %k1
+; NoVLX-NEXT: vpcmpled %zmm1, %zmm2, %k1 {%k1}
; NoVLX-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
; NoVLX-NEXT: retq
@@ -413,10 +411,9 @@ define <8 x i32> @test256_15(<8 x i32> %
; NoVLX-NEXT: # kill: %YMM2<def> %YMM2<kill> %ZMM2<def>
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpled %zmm1, %zmm2, %k0
-; NoVLX-NEXT: vpbroadcastd (%rdi), %ymm2
-; NoVLX-NEXT: vpcmpgtd %zmm2, %zmm0, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k1
+; NoVLX-NEXT: vpbroadcastd (%rdi), %ymm3
+; NoVLX-NEXT: vpcmpgtd %zmm3, %zmm0, %k1
+; NoVLX-NEXT: vpcmpled %zmm1, %zmm2, %k1 {%k1}
; NoVLX-NEXT: vpblendmd %zmm0, %zmm1, %zmm0 {%k1}
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
; NoVLX-NEXT: retq
Modified: llvm/trunk/test/CodeGen/X86/avx512vl-vec-masked-cmp.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/avx512vl-vec-masked-cmp.ll?rev=314072&r1=314071&r2=314072&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/avx512vl-vec-masked-cmp.ll (original)
+++ llvm/trunk/test/CodeGen/X86/avx512vl-vec-masked-cmp.ll Sat Sep 23 22:24:52 2017
@@ -6055,9 +6055,8 @@ define zeroext i32 @test_masked_vpcmpeqd
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -6135,9 +6134,8 @@ define zeroext i32 @test_masked_vpcmpeqd
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -6294,9 +6292,8 @@ define zeroext i32 @test_masked_vpcmpeqd
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -6538,9 +6535,8 @@ define zeroext i64 @test_masked_vpcmpeqd
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -6623,9 +6619,8 @@ define zeroext i64 @test_masked_vpcmpeqd
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -6792,9 +6787,8 @@ define zeroext i64 @test_masked_vpcmpeqd
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpeqd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -18440,9 +18434,8 @@ define zeroext i32 @test_masked_vpcmpsgt
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -18520,9 +18513,8 @@ define zeroext i32 @test_masked_vpcmpsgt
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -18679,9 +18671,8 @@ define zeroext i32 @test_masked_vpcmpsgt
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -18923,9 +18914,8 @@ define zeroext i64 @test_masked_vpcmpsgt
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -19008,9 +18998,8 @@ define zeroext i64 @test_masked_vpcmpsgt
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -19177,9 +19166,8 @@ define zeroext i64 @test_masked_vpcmpsgt
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpgtd %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -30963,9 +30951,8 @@ define zeroext i32 @test_masked_vpcmpsge
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -31043,9 +31030,8 @@ define zeroext i32 @test_masked_vpcmpsge
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -31204,9 +31190,8 @@ define zeroext i32 @test_masked_vpcmpsge
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -31448,9 +31433,8 @@ define zeroext i64 @test_masked_vpcmpsge
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -31533,9 +31517,8 @@ define zeroext i64 @test_masked_vpcmpsge
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -31704,9 +31687,8 @@ define zeroext i64 @test_masked_vpcmpsge
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpled %zmm0, %zmm1, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -43674,9 +43656,8 @@ define zeroext i32 @test_masked_vpcmpult
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -43754,9 +43735,8 @@ define zeroext i32 @test_masked_vpcmpult
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -43913,9 +43893,8 @@ define zeroext i32 @test_masked_vpcmpult
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -44157,9 +44136,8 @@ define zeroext i64 @test_masked_vpcmpult
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -44242,9 +44220,8 @@ define zeroext i64 @test_masked_vpcmpult
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovdqa (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -44411,9 +44388,8 @@ define zeroext i64 @test_masked_vpcmpult
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vpbroadcastd (%rsi), %ymm1
-; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k0, %k1, %k0
+; NoVLX-NEXT: vpcmpltud %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -51974,9 +51950,8 @@ define zeroext i32 @test_masked_vcmpoeqp
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -52054,9 +52029,8 @@ define zeroext i32 @test_masked_vcmpoeqp
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovaps (%rsi), %ymm1
-; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -52135,9 +52109,8 @@ define zeroext i32 @test_masked_vcmpoeqp
; NoVLX-NEXT: subq $32, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vbroadcastss (%rsi), %ymm1
-; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kxorw %k0, %k0, %k1
; NoVLX-NEXT: kmovw %k1, {{[0-9]+}}(%rsp)
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
@@ -52462,9 +52435,8 @@ define zeroext i64 @test_masked_vcmpoeqp
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
-; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -52547,9 +52519,8 @@ define zeroext i64 @test_masked_vcmpoeqp
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vmovaps (%rsi), %ymm1
-; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
@@ -52633,9 +52604,8 @@ define zeroext i64 @test_masked_vcmpoeqp
; NoVLX-NEXT: subq $64, %rsp
; NoVLX-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; NoVLX-NEXT: vbroadcastss (%rsi), %ymm1
-; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0
; NoVLX-NEXT: kmovw %edi, %k1
-; NoVLX-NEXT: kandw %k1, %k0, %k0
+; NoVLX-NEXT: vcmpeqps %zmm1, %zmm0, %k0 {%k1}
; NoVLX-NEXT: kshiftlw $15, %k0, %k1
; NoVLX-NEXT: kshiftrw $15, %k1, %k1
; NoVLX-NEXT: kmovw %k1, %eax
More information about the llvm-commits
mailing list