diff options
Diffstat (limited to 'llvm/test/Transforms/SLPVectorizer/X86/rgb_phi.ll')
| -rw-r--r-- | llvm/test/Transforms/SLPVectorizer/X86/rgb_phi.ll | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/rgb_phi.ll b/llvm/test/Transforms/SLPVectorizer/X86/rgb_phi.ll index dcb730ff2fd..c7e419b5f56 100644 --- a/llvm/test/Transforms/SLPVectorizer/X86/rgb_phi.ll +++ b/llvm/test/Transforms/SLPVectorizer/X86/rgb_phi.ll @@ -25,37 +25,39 @@ define float @foo(float* nocapture readonly %A) { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[TMP0:%.*]] = load float, float* [[A:%.*]], align 4 ; CHECK-NEXT: [[ARRAYIDX1:%.*]] = getelementptr inbounds float, float* [[A]], i64 1 -; CHECK-NEXT: [[TMP1:%.*]] = bitcast float* [[ARRAYIDX1]] to <2 x float>* -; CHECK-NEXT: [[TMP2:%.*]] = load <2 x float>, <2 x float>* [[TMP1]], align 4 -; CHECK-NEXT: [[REORDER_SHUFFLE:%.*]] = shufflevector <2 x float> [[TMP2]], <2 x float> undef, <2 x i32> <i32 1, i32 0> +; CHECK-NEXT: [[TMP1:%.*]] = load float, float* [[ARRAYIDX1]], align 4 +; CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, float* [[A]], i64 2 +; CHECK-NEXT: [[TMP2:%.*]] = load float, float* [[ARRAYIDX2]], align 4 ; CHECK-NEXT: br label [[FOR_BODY:%.*]] ; CHECK: for.body: ; CHECK-NEXT: [[TMP3:%.*]] = phi float [ [[TMP0]], [[ENTRY:%.*]] ], [ [[DOTPRE:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE:%.*]] ] ; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ] +; CHECK-NEXT: [[B_032:%.*]] = phi float [ [[TMP2]], [[ENTRY]] ], [ [[ADD14:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ] +; CHECK-NEXT: [[G_031:%.*]] = phi float [ [[TMP1]], [[ENTRY]] ], [ [[ADD9:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ] ; CHECK-NEXT: [[R_030:%.*]] = phi float [ [[TMP0]], [[ENTRY]] ], [ [[ADD4:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ] -; CHECK-NEXT: [[TMP4:%.*]] = phi <2 x float> [ [[REORDER_SHUFFLE]], [[ENTRY]] ], [ [[TMP9:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ] ; CHECK-NEXT: [[MUL:%.*]] = fmul float [[TMP3]], 7.000000e+00 ; CHECK-NEXT: [[ADD4]] = fadd float [[R_030]], [[MUL]] -; CHECK-NEXT: [[TMP5:%.*]] = add nsw i64 [[INDVARS_IV]], 1 -; CHECK-NEXT: [[ARRAYIDX7:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP5]] -; CHECK-NEXT: [[TMP6:%.*]] = bitcast float* [[ARRAYIDX7]] to <2 x float>* -; CHECK-NEXT: [[TMP7:%.*]] = load <2 x float>, <2 x float>* [[TMP6]], align 4 -; CHECK-NEXT: [[REORDER_SHUFFLE1:%.*]] = shufflevector <2 x float> [[TMP7]], <2 x float> undef, <2 x i32> <i32 1, i32 0> -; CHECK-NEXT: [[TMP8:%.*]] = fmul <2 x float> <float 9.000000e+00, float 8.000000e+00>, [[REORDER_SHUFFLE1]] -; CHECK-NEXT: [[TMP9]] = fadd <2 x float> [[TMP4]], [[TMP8]] +; CHECK-NEXT: [[TMP4:%.*]] = add nsw i64 [[INDVARS_IV]], 1 +; CHECK-NEXT: [[ARRAYIDX7:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP4]] +; CHECK-NEXT: [[TMP5:%.*]] = load float, float* [[ARRAYIDX7]], align 4 +; CHECK-NEXT: [[MUL8:%.*]] = fmul float [[TMP5]], 8.000000e+00 +; CHECK-NEXT: [[ADD9]] = fadd float [[G_031]], [[MUL8]] +; CHECK-NEXT: [[TMP6:%.*]] = add nsw i64 [[INDVARS_IV]], 2 +; CHECK-NEXT: [[ARRAYIDX12:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[TMP6]] +; CHECK-NEXT: [[TMP7:%.*]] = load float, float* [[ARRAYIDX12]], align 4 +; CHECK-NEXT: [[MUL13:%.*]] = fmul float [[TMP7]], 9.000000e+00 +; CHECK-NEXT: [[ADD14]] = fadd float [[B_032]], [[MUL13]] ; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add i64 [[INDVARS_IV]], 3 -; CHECK-NEXT: [[TMP10:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32 -; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP10]], 121 +; CHECK-NEXT: [[TMP8:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32 +; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP8]], 121 ; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY_FOR_BODY_CRIT_EDGE]], label [[FOR_END:%.*]] ; CHECK: for.body.for.body_crit_edge: ; CHECK-NEXT: [[ARRAYIDX3_PHI_TRANS_INSERT:%.*]] = getelementptr inbounds float, float* [[A]], i64 [[INDVARS_IV_NEXT]] ; CHECK-NEXT: [[DOTPRE]] = load float, float* [[ARRAYIDX3_PHI_TRANS_INSERT]], align 4 ; CHECK-NEXT: br label [[FOR_BODY]] ; CHECK: for.end: -; CHECK-NEXT: [[TMP11:%.*]] = extractelement <2 x float> [[TMP9]], i32 1 -; CHECK-NEXT: [[ADD16:%.*]] = fadd float [[ADD4]], [[TMP11]] -; CHECK-NEXT: [[TMP12:%.*]] = extractelement <2 x float> [[TMP9]], i32 0 -; CHECK-NEXT: [[ADD17:%.*]] = fadd float [[ADD16]], [[TMP12]] +; CHECK-NEXT: [[ADD16:%.*]] = fadd float [[ADD4]], [[ADD9]] +; CHECK-NEXT: [[ADD17:%.*]] = fadd float [[ADD16]], [[ADD14]] ; CHECK-NEXT: ret float [[ADD17]] ; entry: |
