diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/avx512vbmi-intrinsics.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx512vbmi-intrinsics.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/avx512vbmi-intrinsics.ll b/llvm/test/CodeGen/X86/avx512vbmi-intrinsics.ll new file mode 100644 index 00000000000..4b6794616a2 --- /dev/null +++ b/llvm/test/CodeGen/X86/avx512vbmi-intrinsics.ll @@ -0,0 +1,21 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx -mattr=+avx512vbmi --show-mc-encoding| FileCheck %s +declare <64 x i8> @llvm.x86.avx512.mask.permvar.qi.512(<64 x i8>, <64 x i8>, <64 x i8>, i64) + +define <64 x i8>@test_int_x86_avx512_mask_permvar_qi_512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) { +; CHECK-LABEL: test_int_x86_avx512_mask_permvar_qi_512: +; CHECK: ## BB#0: +; CHECK-NEXT: kmovq %rdi, %k1 +; CHECK-NEXT: vpermb %zmm1, %zmm0, %zmm2 {%k1} +; CHECK-NEXT: vpermb %zmm1, %zmm0, %zmm3 {%k1} {z} +; CHECK-NEXT: vpermb %zmm1, %zmm0, %zmm0 +; CHECK-NEXT: vpaddb %zmm3, %zmm2, %zmm1 +; CHECK-NEXT: vpaddb %zmm0, %zmm1, %zmm0 +; CHECK-NEXT: retq + %res = call <64 x i8> @llvm.x86.avx512.mask.permvar.qi.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) + %res1 = call <64 x i8> @llvm.x86.avx512.mask.permvar.qi.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> zeroinitializer, i64 %x3) + %res2 = call <64 x i8> @llvm.x86.avx512.mask.permvar.qi.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 -1) + %res3 = add <64 x i8> %res, %res1 + %res4 = add <64 x i8> %res3, %res2 + ret <64 x i8> %res4 +} |
