diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/avx512-vec-cmp.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx512-vec-cmp.ll | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/llvm/test/CodeGen/X86/avx512-vec-cmp.ll b/llvm/test/CodeGen/X86/avx512-vec-cmp.ll index 023aef9df30..1799ebd53fa 100644 --- a/llvm/test/CodeGen/X86/avx512-vec-cmp.ll +++ b/llvm/test/CodeGen/X86/avx512-vec-cmp.ll @@ -886,14 +886,22 @@ define <8 x double> @test43(<8 x double> %x, <8 x double> %x1, double* %ptr,<8 x 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: vpxor %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe9,0xef,0xd2] +; AVX512-NEXT: vpblendw $170, %xmm2, %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x0e,0xca,0xaa] +; AVX512-NEXT: ## xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] +; AVX512-NEXT: vpblendw $170, %xmm2, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x0e,0xc2,0xaa] +; AVX512-NEXT: ## xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7] +; AVX512-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x76,0xc1] ; 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: vpxor %xmm2, %xmm2, %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xe9,0xef,0xd2] +; SKX-NEXT: vpblendw $170, %xmm2, %xmm1, %xmm1 ## encoding: [0xc4,0xe3,0x71,0x0e,0xca,0xaa] +; SKX-NEXT: ## xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3],xmm1[4],xmm2[5],xmm1[6],xmm2[7] +; SKX-NEXT: vpblendw $170, %xmm2, %xmm0, %xmm0 ## encoding: [0xc4,0xe3,0x79,0x0e,0xc2,0xaa] +; SKX-NEXT: ## xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7] +; SKX-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x76,0xc1] ; SKX-NEXT: retq ## encoding: [0xc3] %mask = icmp eq <4 x i16> %x, %y %1 = sext <4 x i1> %mask to <4 x i32> @@ -903,17 +911,23 @@ define <4 x i32> @test44(<4 x i16> %x, <4 x i16> %y) #0 { 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: LCPI46_0-4, kind: reloc_riprel_4byte +; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe9,0xef,0xd2] +; AVX512-NEXT: vpblendw $17, %xmm1, %xmm2, %xmm1 ## encoding: [0xc4,0xe3,0x69,0x0e,0xc9,0x11] +; AVX512-NEXT: ## xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; AVX512-NEXT: vpblendw $17, %xmm0, %xmm2, %xmm0 ## encoding: [0xc4,0xe3,0x69,0x0e,0xc0,0x11] +; AVX512-NEXT: ## xmm0 = xmm0[0],xmm2[1,2,3],xmm0[4],xmm2[5,6,7] +; AVX512-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x29,0xc1] +; AVX512-NEXT: vpsrlq $63, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x73,0xd0,0x3f] ; 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: vpxor %xmm2, %xmm2, %xmm2 ## EVEX TO VEX Compression encoding: [0xc5,0xe9,0xef,0xd2] +; SKX-NEXT: vpblendw $17, %xmm1, %xmm2, %xmm1 ## encoding: [0xc4,0xe3,0x69,0x0e,0xc9,0x11] +; SKX-NEXT: ## xmm1 = xmm1[0],xmm2[1,2,3],xmm1[4],xmm2[5,6,7] +; SKX-NEXT: vpblendw $17, %xmm0, %xmm2, %xmm0 ## encoding: [0xc4,0xe3,0x69,0x0e,0xc0,0x11] +; SKX-NEXT: ## xmm0 = xmm0[0],xmm2[1,2,3],xmm0[4],xmm2[5,6,7] +; SKX-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x29,0xc1] ; 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 |
