diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll | 114 |
1 files changed, 69 insertions, 45 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll b/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll index 8e4c192191a..d39469db631 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-256-v4.ll @@ -1,7 +1,7 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX1 -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX2 --check-prefix=AVX2-SLOW -; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefix=ALL --check-prefix=AVX2 --check-prefix=AVX2-FAST +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX1OR2 --check-prefix=AVX1 +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX1OR2 --check-prefix=AVX2 --check-prefix=AVX2-SLOW +; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefix=ALL --check-prefix=AVX1OR2 --check-prefix=AVX2 --check-prefix=AVX2-FAST ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=AVX512VL --check-prefix=AVX512VL-SLOW ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefix=ALL --check-prefix=AVX512VL --check-prefix=AVX512VL-FAST @@ -420,21 +420,45 @@ define <4 x double> @shuffle_v4f64_1054(<4 x double> %a, <4 x double> %b) { } define <4 x double> @shuffle_v4f64_3254(<4 x double> %a, <4 x double> %b) { -; ALL-LABEL: shuffle_v4f64_3254: -; ALL: # %bb.0: -; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[0,1] -; ALL-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2] -; ALL-NEXT: retq +; AVX1OR2-LABEL: shuffle_v4f64_3254: +; AVX1OR2: # %bb.0: +; AVX1OR2-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[0,1] +; AVX1OR2-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2] +; AVX1OR2-NEXT: retq +; +; AVX512VL-SLOW-LABEL: shuffle_v4f64_3254: +; AVX512VL-SLOW: # %bb.0: +; AVX512VL-SLOW-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[0,1] +; AVX512VL-SLOW-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2] +; AVX512VL-SLOW-NEXT: retq +; +; AVX512VL-FAST-LABEL: shuffle_v4f64_3254: +; AVX512VL-FAST: # %bb.0: +; AVX512VL-FAST-NEXT: vmovapd {{.*#+}} ymm2 = [3,2,5,4] +; AVX512VL-FAST-NEXT: vpermt2pd %ymm1, %ymm2, %ymm0 +; AVX512VL-FAST-NEXT: retq %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 3, i32 2, i32 5, i32 4> ret <4 x double> %shuffle } define <4 x double> @shuffle_v4f64_3276(<4 x double> %a, <4 x double> %b) { -; ALL-LABEL: shuffle_v4f64_3276: -; ALL: # %bb.0: -; ALL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[2,3] -; ALL-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2] -; ALL-NEXT: retq +; AVX1OR2-LABEL: shuffle_v4f64_3276: +; AVX1OR2: # %bb.0: +; AVX1OR2-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[2,3] +; AVX1OR2-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2] +; AVX1OR2-NEXT: retq +; +; AVX512VL-SLOW-LABEL: shuffle_v4f64_3276: +; AVX512VL-SLOW: # %bb.0: +; AVX512VL-SLOW-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[2,3] +; AVX512VL-SLOW-NEXT: vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2] +; AVX512VL-SLOW-NEXT: retq +; +; AVX512VL-FAST-LABEL: shuffle_v4f64_3276: +; AVX512VL-FAST: # %bb.0: +; AVX512VL-FAST-NEXT: vmovapd {{.*#+}} ymm2 = [3,2,7,6] +; AVX512VL-FAST-NEXT: vpermt2pd %ymm1, %ymm2, %ymm0 +; AVX512VL-FAST-NEXT: retq %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 3, i32 2, i32 7, i32 6> ret <4 x double> %shuffle } @@ -1095,11 +1119,17 @@ define <4 x i64> @shuffle_v4i64_3254(<4 x i64> %a, <4 x i64> %b) { ; AVX2-NEXT: vpermilps {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5] ; AVX2-NEXT: retq ; -; AVX512VL-LABEL: shuffle_v4i64_3254: -; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[0,1] -; AVX512VL-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5] -; AVX512VL-NEXT: retq +; AVX512VL-SLOW-LABEL: shuffle_v4i64_3254: +; AVX512VL-SLOW: # %bb.0: +; AVX512VL-SLOW-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[0,1] +; AVX512VL-SLOW-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5] +; AVX512VL-SLOW-NEXT: retq +; +; AVX512VL-FAST-LABEL: shuffle_v4i64_3254: +; AVX512VL-FAST: # %bb.0: +; AVX512VL-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [3,2,5,4] +; AVX512VL-FAST-NEXT: vpermt2q %ymm1, %ymm2, %ymm0 +; AVX512VL-FAST-NEXT: retq %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 3, i32 2, i32 5, i32 4> ret <4 x i64> %shuffle } @@ -1117,11 +1147,17 @@ define <4 x i64> @shuffle_v4i64_3276(<4 x i64> %a, <4 x i64> %b) { ; AVX2-NEXT: vpermilps {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5] ; AVX2-NEXT: retq ; -; AVX512VL-LABEL: shuffle_v4i64_3276: -; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[2,3] -; AVX512VL-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5] -; AVX512VL-NEXT: retq +; AVX512VL-SLOW-LABEL: shuffle_v4i64_3276: +; AVX512VL-SLOW: # %bb.0: +; AVX512VL-SLOW-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3],ymm1[2,3] +; AVX512VL-SLOW-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[2,3,0,1,6,7,4,5] +; AVX512VL-SLOW-NEXT: retq +; +; AVX512VL-FAST-LABEL: shuffle_v4i64_3276: +; AVX512VL-FAST: # %bb.0: +; AVX512VL-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [3,2,7,6] +; AVX512VL-FAST-NEXT: vpermt2q %ymm1, %ymm2, %ymm0 +; AVX512VL-FAST-NEXT: retq %shuffle = shufflevector <4 x i64> %a, <4 x i64> %b, <4 x i32> <i32 3, i32 2, i32 7, i32 6> ret <4 x i64> %shuffle } @@ -1336,19 +1372,12 @@ define <4 x i64> @insert_mem_and_zero_v4i64(i64* %ptr) { } define <4 x double> @insert_reg_and_zero_v4f64(double %a) { -; AVX1-LABEL: insert_reg_and_zero_v4f64: -; AVX1: # %bb.0: -; AVX1-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 -; AVX1-NEXT: vxorps %xmm1, %xmm1, %xmm1 -; AVX1-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7] -; AVX1-NEXT: retq -; -; AVX2-LABEL: insert_reg_and_zero_v4f64: -; AVX2: # %bb.0: -; AVX2-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 -; AVX2-NEXT: vxorps %xmm1, %xmm1, %xmm1 -; AVX2-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7] -; AVX2-NEXT: retq +; AVX1OR2-LABEL: insert_reg_and_zero_v4f64: +; AVX1OR2: # %bb.0: +; AVX1OR2-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 +; AVX1OR2-NEXT: vxorps %xmm1, %xmm1, %xmm1 +; AVX1OR2-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7] +; AVX1OR2-NEXT: retq ; ; AVX512VL-LABEL: insert_reg_and_zero_v4f64: ; AVX512VL: # %bb.0: @@ -1446,15 +1475,10 @@ define <4 x double> @splat_mem_v4f64_from_v2f64(<2 x double>* %ptr) { } define <4 x i64> @splat128_mem_v4i64_from_v2i64(<2 x i64>* %ptr) { -; AVX1-LABEL: splat128_mem_v4i64_from_v2i64: -; AVX1: # %bb.0: -; AVX1-NEXT: vbroadcastf128 {{.*#+}} ymm0 = mem[0,1,0,1] -; AVX1-NEXT: retq -; -; AVX2-LABEL: splat128_mem_v4i64_from_v2i64: -; AVX2: # %bb.0: -; AVX2-NEXT: vbroadcastf128 {{.*#+}} ymm0 = mem[0,1,0,1] -; AVX2-NEXT: retq +; AVX1OR2-LABEL: splat128_mem_v4i64_from_v2i64: +; AVX1OR2: # %bb.0: +; AVX1OR2-NEXT: vbroadcastf128 {{.*#+}} ymm0 = mem[0,1,0,1] +; AVX1OR2-NEXT: retq ; ; AVX512VL-LABEL: splat128_mem_v4i64_from_v2i64: ; AVX512VL: # %bb.0: |
