diff options
| -rw-r--r-- | llvm/test/CodeGen/X86/avx512vl-intrinsics-fast-isel.ll | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/avx512vl-intrinsics-fast-isel.ll b/llvm/test/CodeGen/X86/avx512vl-intrinsics-fast-isel.ll index 24479988b58..b51402c6981 100644 --- a/llvm/test/CodeGen/X86/avx512vl-intrinsics-fast-isel.ll +++ b/llvm/test/CodeGen/X86/avx512vl-intrinsics-fast-isel.ll @@ -7142,6 +7142,31 @@ entry: ret <4 x float> %2 } +define <4 x float> @test_mm_mask3_fnmsub_ps_unary_fneg(<4 x float> %__A, <4 x float> %__B, <4 x float> %__C, i8 zeroext %__U) { +; X86-LABEL: test_mm_mask3_fnmsub_ps_unary_fneg: +; X86: # %bb.0: # %entry +; X86-NEXT: movb {{[0-9]+}}(%esp), %al +; X86-NEXT: kmovw %eax, %k1 +; X86-NEXT: vfnmsub231ps {{.*#+}} xmm2 = -(xmm0 * xmm1) - xmm2 +; X86-NEXT: vmovaps %xmm2, %xmm0 +; X86-NEXT: retl +; +; X64-LABEL: test_mm_mask3_fnmsub_ps_unary_fneg: +; X64: # %bb.0: # %entry +; X64-NEXT: kmovw %edi, %k1 +; X64-NEXT: vfnmsub231ps {{.*#+}} xmm2 = -(xmm0 * xmm1) - xmm2 +; X64-NEXT: vmovaps %xmm2, %xmm0 +; X64-NEXT: retq +entry: + %neg.i = fneg <4 x float> %__B + %neg1.i = fneg <4 x float> %__C + %0 = tail call <4 x float> @llvm.fma.v4f32(<4 x float> %__A, <4 x float> %neg.i, <4 x float> %neg1.i) #9 + %1 = bitcast i8 %__U to <8 x i1> + %extract.i = shufflevector <8 x i1> %1, <8 x i1> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3> + %2 = select <4 x i1> %extract.i, <4 x float> %0, <4 x float> %__C + ret <4 x float> %2 +} + define <8 x float> @test_mm256_mask_fnmsub_ps(<8 x float> %__A, i8 zeroext %__U, <8 x float> %__B, <8 x float> %__C) { ; X86-LABEL: test_mm256_mask_fnmsub_ps: ; X86: # %bb.0: # %entry @@ -7164,6 +7189,28 @@ entry: ret <8 x float> %2 } +define <8 x float> @test_mm256_mask_fnmsub_ps_unary_fneg(<8 x float> %__A, i8 zeroext %__U, <8 x float> %__B, <8 x float> %__C) { +; X86-LABEL: test_mm256_mask_fnmsub_ps_unary_fneg: +; X86: # %bb.0: # %entry +; X86-NEXT: movb {{[0-9]+}}(%esp), %al +; X86-NEXT: kmovw %eax, %k1 +; X86-NEXT: vfnmsub132ps {{.*#+}} ymm0 = -(ymm0 * ymm1) - ymm2 +; X86-NEXT: retl +; +; X64-LABEL: test_mm256_mask_fnmsub_ps_unary_fneg: +; X64: # %bb.0: # %entry +; X64-NEXT: kmovw %edi, %k1 +; X64-NEXT: vfnmsub132ps {{.*#+}} ymm0 = -(ymm0 * ymm1) - ymm2 +; X64-NEXT: retq +entry: + %neg.i = fneg <8 x float> %__B + %neg1.i = fneg <8 x float> %__C + %0 = tail call <8 x float> @llvm.fma.v8f32(<8 x float> %__A, <8 x float> %neg.i, <8 x float> %neg1.i) #9 + %1 = bitcast i8 %__U to <8 x i1> + %2 = select <8 x i1> %1, <8 x float> %0, <8 x float> %__A + ret <8 x float> %2 +} + define <8 x float> @test_mm256_mask3_fnmsub_ps(<8 x float> %__A, <8 x float> %__B, <8 x float> %__C, i8 zeroext %__U) { ; X86-LABEL: test_mm256_mask3_fnmsub_ps: ; X86: # %bb.0: # %entry @@ -7188,6 +7235,30 @@ entry: ret <8 x float> %2 } +define <8 x float> @test_mm256_mask3_fnmsub_ps_unary_fneg(<8 x float> %__A, <8 x float> %__B, <8 x float> %__C, i8 zeroext %__U) { +; X86-LABEL: test_mm256_mask3_fnmsub_ps_unary_fneg: +; X86: # %bb.0: # %entry +; X86-NEXT: movb {{[0-9]+}}(%esp), %al +; X86-NEXT: kmovw %eax, %k1 +; X86-NEXT: vfnmsub231ps {{.*#+}} ymm2 = -(ymm0 * ymm1) - ymm2 +; X86-NEXT: vmovaps %ymm2, %ymm0 +; X86-NEXT: retl +; +; X64-LABEL: test_mm256_mask3_fnmsub_ps_unary_fneg: +; X64: # %bb.0: # %entry +; X64-NEXT: kmovw %edi, %k1 +; X64-NEXT: vfnmsub231ps {{.*#+}} ymm2 = -(ymm0 * ymm1) - ymm2 +; X64-NEXT: vmovaps %ymm2, %ymm0 +; X64-NEXT: retq +entry: + %neg.i = fneg <8 x float> %__B + %neg1.i = fneg <8 x float> %__C + %0 = tail call <8 x float> @llvm.fma.v8f32(<8 x float> %__A, <8 x float> %neg.i, <8 x float> %neg1.i) #9 + %1 = bitcast i8 %__U to <8 x i1> + %2 = select <8 x i1> %1, <8 x float> %0, <8 x float> %__C + ret <8 x float> %2 +} + define <2 x double> @test_mm_mask_expandloadu_pd(<2 x double> %__W, i8 zeroext %__U, i8* readonly %__P) { ; X86-LABEL: test_mm_mask_expandloadu_pd: ; X86: # %bb.0: # %entry |
