Author: Bardia Mahjour Date: 2020-12-08T12:35:08-05:00 New Revision: 4c70b6ee45e89268598d1bd0811778244f136025
URL: https://github.com/llvm/llvm-project/commit/4c70b6ee45e89268598d1bd0811778244f136025 DIFF: https://github.com/llvm/llvm-project/commit/4c70b6ee45e89268598d1bd0811778244f136025.diff LOG: [LV] Make optimal-epilog-vectorization-profitability.ll more robust Add a CHECK to properly limit the scope of CHECK-NOTs Added: Modified: llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-profitability.ll Removed: ################################################################################ diff --git a/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-profitability.ll b/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-profitability.ll index 7cb5f34fa57c..88cfa5bd40c5 100644 --- a/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-profitability.ll +++ b/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-profitability.ll @@ -16,6 +16,7 @@ target triple = "powerpc64le-unknown-linux-gnu" ; CHECK-NOT: vec.epilog.ph ; CHECK-NOT: vec.epilog.vector.body ; CHECK-NOT: vec.epilog.middle.block +; CHECK: ret void define dso_local void @f1(float* noalias %aa, float* noalias %bb, float* noalias %cc, i32 signext %N) #0 { entry: @@ -53,6 +54,7 @@ for.end: ; preds = %for.end.loopexit, % ; CHECK-NOT: vec.epilog.ph ; CHECK-NOT: vec.epilog.vector.body ; CHECK-NOT: vec.epilog.middle.block +; CHECK: ret void define dso_local void @f2(float* noalias %aa, float* noalias %bb, float* noalias %cc, i32 signext %N) #1 { entry: @@ -90,6 +92,7 @@ for.end: ; preds = %for.end.loopexit, % ; CHECK-MIN-D-NOT: vec.epilog.ph ; CHECK-MIN-D-NOT: vec.epilog.vector.body ; CHECK-MIN-D-NOT: vec.epilog.middle.block +; CHECK-MIN-D: ret void ; Specify a smaller minimum VF (via `-epilogue-vectorization-minimum-VF=4`) and ; make sure the epilogue gets vectorized in that case. @@ -99,6 +102,7 @@ for.end: ; preds = %for.end.loopexit, % ; CHECK-MIN-4: vec.epilog.ph ; CHECK-MIN-4: vec.epilog.vector.body ; CHECK-MIN-4: vec.epilog.middle.block +; CHECK-MIN-4: ret void define dso_local void @f3(float* noalias %aa, float* noalias %bb, float* noalias %cc, i32 signext %N) { entry: _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
