269 lines
10 KiB
LLVM
269 lines
10 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx | FileCheck %s --check-prefix=AVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx2 | FileCheck %s --check-prefix=AVX2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512bw,avx512vl,avx512f | FileCheck %s --check-prefix=AVX512
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; PR37427 - https://bugs.llvm.org/show_bug.cgi?id=37427
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define <8 x i32> @eq_zero(<8 x i8>* %p, <8 x i32> %x, <8 x i32> %y) {
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; AVX1-LABEL: eq_zero:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpcmpeqb %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxbd %xmm2, %xmm3
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,1,1]
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; AVX1-NEXT: vpmovsxbd %xmm2, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: eq_zero:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm2 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
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; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: eq_zero:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX512-NEXT: vptestnmb %xmm2, %xmm2, %k1
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; AVX512-NEXT: vpblendmd %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512-NEXT: retq
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%load = load <8 x i8>, <8 x i8>* %p
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%cmp = icmp eq <8 x i8> %load, zeroinitializer
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%sel = select <8 x i1> %cmp, <8 x i32> %x, <8 x i32> %y
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ret <8 x i32> %sel
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}
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define <4 x i64> @ne_zero(<4 x i16>* %p, <4 x i64> %x, <4 x i64> %y) {
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; AVX1-LABEL: ne_zero:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpcmpeqw %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxwq %xmm2, %xmm3
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,1,1]
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; AVX1-NEXT: vpmovsxwq %xmm2, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: ne_zero:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpmovzxwq {{.*#+}} ymm2 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero
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; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX2-NEXT: vpcmpeqq %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vblendvpd %ymm2, %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: ne_zero:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX512-NEXT: vptestmw %xmm2, %xmm2, %k1
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; AVX512-NEXT: vpblendmq %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512-NEXT: retq
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%load = load <4 x i16>, <4 x i16>* %p
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%cmp = icmp ne <4 x i16> %load, zeroinitializer
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%sel = select <4 x i1> %cmp, <4 x i64> %x, <4 x i64> %y
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ret <4 x i64> %sel
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}
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define <16 x i16> @sgt_zero(<16 x i8>* %p, <16 x i16> %x, <16 x i16> %y) {
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; AVX1-LABEL: sgt_zero:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vmovdqa (%rdi), %xmm2
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; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpcmpgtb %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxbw %xmm2, %xmm3
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
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; AVX1-NEXT: vpmovsxbw %xmm2, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vandnps %ymm1, %ymm2, %ymm1
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; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
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; AVX1-NEXT: vorps %ymm1, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: sgt_zero:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpmovsxbw (%rdi), %ymm2
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; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX2-NEXT: vpcmpgtw %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vpblendvb %ymm2, %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: sgt_zero:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
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; AVX512-NEXT: vpcmpltb (%rdi), %xmm2, %k1
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; AVX512-NEXT: vpblendmw %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512-NEXT: retq
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%load = load <16 x i8>, <16 x i8>* %p
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%cmp = icmp sgt <16 x i8> %load, zeroinitializer
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%sel = select <16 x i1> %cmp, <16 x i16> %x, <16 x i16> %y
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ret <16 x i16> %sel
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}
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define <8 x i32> @slt_zero(<8 x i8>* %p, <8 x i32> %x, <8 x i32> %y) {
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; AVX1-LABEL: slt_zero:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX1-NEXT: vpmovsxbd %xmm2, %xmm3
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,1,1]
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; AVX1-NEXT: vpmovsxbd %xmm2, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: slt_zero:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpmovsxbd (%rdi), %ymm2
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; AVX2-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: slt_zero:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX512-NEXT: vpmovb2m %xmm2, %k1
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; AVX512-NEXT: vpblendmd %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512-NEXT: retq
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%load = load <8 x i8>, <8 x i8>* %p
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%cmp = icmp slt <8 x i8> %load, zeroinitializer
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%sel = select <8 x i1> %cmp, <8 x i32> %x, <8 x i32> %y
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ret <8 x i32> %sel
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}
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define <4 x double> @eq_zero_fp_select(<4 x i8>* %p, <4 x double> %x, <4 x double> %y) {
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; AVX1-LABEL: eq_zero_fp_select:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpcmpeqb %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxbq %xmm2, %xmm3
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; AVX1-NEXT: vpsrld $16, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxbq %xmm2, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: eq_zero_fp_select:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm2 = mem[0],zero,zero,zero,zero,zero,zero,zero,mem[1],zero,zero,zero,zero,zero,zero,zero,mem[2],zero,zero,zero,zero,zero,zero,zero,mem[3],zero,zero,zero,zero,zero,zero,zero
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; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX2-NEXT: vpcmpeqq %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: eq_zero_fp_select:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; AVX512-NEXT: vptestnmb %xmm2, %xmm2, %k1
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; AVX512-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512-NEXT: retq
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%load = load <4 x i8>, <4 x i8>* %p
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%cmp = icmp eq <4 x i8> %load, zeroinitializer
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%sel = select <4 x i1> %cmp, <4 x double> %x, <4 x double> %y
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ret <4 x double> %sel
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}
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define <8 x float> @ne_zero_fp_select(<8 x i8>* %p, <8 x float> %x, <8 x float> %y) {
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; AVX1-LABEL: ne_zero_fp_select:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpcmpeqb %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxbd %xmm2, %xmm3
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,1,1]
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; AVX1-NEXT: vpmovsxbd %xmm2, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: ne_zero_fp_select:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm2 = mem[0],zero,zero,zero,mem[1],zero,zero,zero,mem[2],zero,zero,zero,mem[3],zero,zero,zero,mem[4],zero,zero,zero,mem[5],zero,zero,zero,mem[6],zero,zero,zero,mem[7],zero,zero,zero
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; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX2-NEXT: vpcmpeqd %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vblendvps %ymm2, %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: ne_zero_fp_select:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; AVX512-NEXT: vptestmb %xmm2, %xmm2, %k1
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; AVX512-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512-NEXT: retq
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%load = load <8 x i8>, <8 x i8>* %p
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%cmp = icmp ne <8 x i8> %load, zeroinitializer
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%sel = select <8 x i1> %cmp, <8 x float> %x, <8 x float> %y
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ret <8 x float> %sel
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}
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define <4 x double> @sgt_zero_fp_select(<4 x i8>* %p, <4 x double> %x, <4 x double> %y) {
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; AVX1-LABEL: sgt_zero_fp_select:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX1-NEXT: vpcmpgtb %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxbq %xmm2, %xmm3
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; AVX1-NEXT: vpsrld $16, %xmm2, %xmm2
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; AVX1-NEXT: vpmovsxbq %xmm2, %xmm2
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
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; AVX1-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: sgt_zero_fp_select:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpmovsxbq (%rdi), %ymm2
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; AVX2-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX2-NEXT: vpcmpgtq %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vblendvpd %ymm2, %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: sgt_zero_fp_select:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
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; AVX512-NEXT: vpcmpgtb %xmm3, %xmm2, %k1
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; AVX512-NEXT: vblendmpd %ymm0, %ymm1, %ymm0 {%k1}
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; AVX512-NEXT: retq
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%load = load <4 x i8>, <4 x i8>* %p
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%cmp = icmp sgt <4 x i8> %load, zeroinitializer
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%sel = select <4 x i1> %cmp, <4 x double> %x, <4 x double> %y
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ret <4 x double> %sel
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}
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define <8 x float> @slt_zero_fp_select(<8 x i16>* %p, <8 x float> %x, <8 x float> %y) {
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; AVX1-LABEL: slt_zero_fp_select:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpmovsxwd 8(%rdi), %xmm2
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; AVX1-NEXT: vpmovsxwd (%rdi), %xmm3
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm3, %ymm2
|
||
|
|
; AVX1-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: slt_zero_fp_select:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpmovsxwd (%rdi), %ymm2
|
||
|
|
; AVX2-NEXT: vblendvps %ymm2, %ymm0, %ymm1, %ymm0
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: slt_zero_fp_select:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtw (%rdi), %xmm2, %k1
|
||
|
|
; AVX512-NEXT: vblendmps %ymm0, %ymm1, %ymm0 {%k1}
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%load = load <8 x i16>, <8 x i16>* %p
|
||
|
|
%cmp = icmp slt <8 x i16> %load, zeroinitializer
|
||
|
|
%sel = select <8 x i1> %cmp, <8 x float> %x, <8 x float> %y
|
||
|
|
ret <8 x float> %sel
|
||
|
|
}
|
||
|
|
|