diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shift-ashr-128.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shift-ashr-128.ll | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shift-ashr-128.ll b/llvm/test/CodeGen/X86/vector-shift-ashr-128.ll index a5e2cb66eba..823d461f48a 100644 --- a/llvm/test/CodeGen/X86/vector-shift-ashr-128.ll +++ b/llvm/test/CodeGen/X86/vector-shift-ashr-128.ll @@ -5,10 +5,10 @@ ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop,+avx | FileCheck %s --check-prefix=ALL --check-prefix=XOP --check-prefix=XOPAVX1 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop,+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=XOP --check-prefix=XOPAVX2 -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512dq | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512DQ -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512BW -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512dq,+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=AVX512VL --check-prefix=AVX512DQVL -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512bw,+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=AVX512VL --check-prefix=AVX512BWVL +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512DQ +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512BW +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=AVX512VL --check-prefix=AVX512DQVL +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=AVX512VL --check-prefix=AVX512BWVL ; ; Just one 32-bit run to make sure we do reasonable things for i64 shifts. ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=ALL --check-prefix=X32-SSE --check-prefix=X32-SSE2 @@ -87,6 +87,7 @@ define <2 x i64> @var_shift_v2i64(<2 x i64> %a, <2 x i64> %b) nounwind { ; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def> ; AVX512-NEXT: vpsravq %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill> +; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: var_shift_v2i64: @@ -339,6 +340,7 @@ define <8 x i16> @var_shift_v8i16(<8 x i16> %a, <8 x i16> %b) nounwind { ; AVX512DQ-NEXT: vpsravd %ymm1, %ymm0, %ymm0 ; AVX512DQ-NEXT: vpmovdw %zmm0, %ymm0 ; AVX512DQ-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill> +; AVX512DQ-NEXT: vzeroupper ; AVX512DQ-NEXT: retq ; ; AVX512BW-LABEL: var_shift_v8i16: @@ -347,6 +349,7 @@ define <8 x i16> @var_shift_v8i16(<8 x i16> %a, <8 x i16> %b) nounwind { ; AVX512BW-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def> ; AVX512BW-NEXT: vpsravw %zmm1, %zmm0, %zmm0 ; AVX512BW-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill> +; AVX512BW-NEXT: vzeroupper ; AVX512BW-NEXT: retq ; ; AVX512DQVL-LABEL: var_shift_v8i16: @@ -355,6 +358,7 @@ define <8 x i16> @var_shift_v8i16(<8 x i16> %a, <8 x i16> %b) nounwind { ; AVX512DQVL-NEXT: vpmovsxwd %xmm0, %ymm0 ; AVX512DQVL-NEXT: vpsravd %ymm1, %ymm0, %ymm0 ; AVX512DQVL-NEXT: vpmovdw %ymm0, %xmm0 +; AVX512DQVL-NEXT: vzeroupper ; AVX512DQVL-NEXT: retq ; ; AVX512BWVL-LABEL: var_shift_v8i16: @@ -536,6 +540,7 @@ define <16 x i8> @var_shift_v16i8(<16 x i8> %a, <16 x i8> %b) nounwind { ; AVX512-NEXT: vpmovsxbd %xmm0, %zmm0 ; AVX512-NEXT: vpsravd %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: var_shift_v16i8: @@ -544,6 +549,7 @@ define <16 x i8> @var_shift_v16i8(<16 x i8> %a, <16 x i8> %b) nounwind { ; AVX512VL-NEXT: vpmovsxbd %xmm0, %zmm0 ; AVX512VL-NEXT: vpsravd %zmm1, %zmm0, %zmm0 ; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512VL-NEXT: vzeroupper ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: var_shift_v16i8: @@ -651,6 +657,7 @@ define <2 x i64> @splatvar_shift_v2i64(<2 x i64> %a, <2 x i64> %b) nounwind { ; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def> ; AVX512-NEXT: vpsraq %xmm1, %zmm0, %zmm0 ; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill> +; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatvar_shift_v2i64: @@ -951,6 +958,7 @@ define <16 x i8> @splatvar_shift_v16i8(<16 x i8> %a, <16 x i8> %b) nounwind { ; AVX512-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero ; AVX512-NEXT: vpsravd %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatvar_shift_v16i8: @@ -960,6 +968,7 @@ define <16 x i8> @splatvar_shift_v16i8(<16 x i8> %a, <16 x i8> %b) nounwind { ; AVX512VL-NEXT: vpmovzxbd {{.*#+}} zmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero,xmm1[8],zero,zero,zero,xmm1[9],zero,zero,zero,xmm1[10],zero,zero,zero,xmm1[11],zero,zero,zero,xmm1[12],zero,zero,zero,xmm1[13],zero,zero,zero,xmm1[14],zero,zero,zero,xmm1[15],zero,zero,zero ; AVX512VL-NEXT: vpsravd %zmm1, %zmm0, %zmm0 ; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512VL-NEXT: vzeroupper ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: splatvar_shift_v16i8: @@ -1086,6 +1095,7 @@ define <2 x i64> @constant_shift_v2i64(<2 x i64> %a) nounwind { ; AVX512-NEXT: vmovdqa {{.*#+}} xmm1 = [1,7] ; AVX512-NEXT: vpsravq %zmm1, %zmm0, %zmm0 ; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill> +; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: constant_shift_v2i64: @@ -1262,6 +1272,7 @@ define <8 x i16> @constant_shift_v8i16(<8 x i16> %a) nounwind { ; AVX512DQ-NEXT: vpsravd {{.*}}(%rip), %ymm0, %ymm0 ; AVX512DQ-NEXT: vpmovdw %zmm0, %ymm0 ; AVX512DQ-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill> +; AVX512DQ-NEXT: vzeroupper ; AVX512DQ-NEXT: retq ; ; AVX512BW-LABEL: constant_shift_v8i16: @@ -1270,6 +1281,7 @@ define <8 x i16> @constant_shift_v8i16(<8 x i16> %a) nounwind { ; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm1 = [0,1,2,3,4,5,6,7] ; AVX512BW-NEXT: vpsravw %zmm1, %zmm0, %zmm0 ; AVX512BW-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill> +; AVX512BW-NEXT: vzeroupper ; AVX512BW-NEXT: retq ; ; AVX512DQVL-LABEL: constant_shift_v8i16: @@ -1277,6 +1289,7 @@ define <8 x i16> @constant_shift_v8i16(<8 x i16> %a) nounwind { ; AVX512DQVL-NEXT: vpmovsxwd %xmm0, %ymm0 ; AVX512DQVL-NEXT: vpsravd {{.*}}(%rip), %ymm0, %ymm0 ; AVX512DQVL-NEXT: vpmovdw %ymm0, %xmm0 +; AVX512DQVL-NEXT: vzeroupper ; AVX512DQVL-NEXT: retq ; ; AVX512BWVL-LABEL: constant_shift_v8i16: @@ -1439,6 +1452,7 @@ define <16 x i8> @constant_shift_v16i8(<16 x i8> %a) nounwind { ; AVX512-NEXT: vpmovsxbd %xmm0, %zmm0 ; AVX512-NEXT: vpsravd {{.*}}(%rip), %zmm0, %zmm0 ; AVX512-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: constant_shift_v16i8: @@ -1446,6 +1460,7 @@ define <16 x i8> @constant_shift_v16i8(<16 x i8> %a) nounwind { ; AVX512VL-NEXT: vpmovsxbd %xmm0, %zmm0 ; AVX512VL-NEXT: vpsravd {{.*}}(%rip), %zmm0, %zmm0 ; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512VL-NEXT: vzeroupper ; AVX512VL-NEXT: retq ; ; X32-SSE-LABEL: constant_shift_v16i8: @@ -1558,6 +1573,7 @@ define <2 x i64> @splatconstant_shift_v2i64(<2 x i64> %a) nounwind { ; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def> ; AVX512-NEXT: vpsraq $7, %zmm0, %zmm0 ; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill> +; AVX512-NEXT: vzeroupper ; AVX512-NEXT: retq ; ; AVX512VL-LABEL: splatconstant_shift_v2i64: |
