Author: Jianzhou Zhao Date: 2020-12-04T20:28:44Z New Revision: fa4c3f70ff0768a270b0620dc6d158ed1205ec4e
URL: https://github.com/llvm/llvm-project/commit/fa4c3f70ff0768a270b0620dc6d158ed1205ec4e DIFF: https://github.com/llvm/llvm-project/commit/fa4c3f70ff0768a270b0620dc6d158ed1205ec4e.diff LOG: [dfsan] Add a test case of storing zero This covers a branch in storeShadow. Reviewed-by: morehouse Differential Revision: https://reviews.llvm.org/D92632 Added: Modified: llvm/test/Instrumentation/DataFlowSanitizer/store.ll Removed: ################################################################################ diff --git a/llvm/test/Instrumentation/DataFlowSanitizer/store.ll b/llvm/test/Instrumentation/DataFlowSanitizer/store.ll index a66cedf70b10..4560c3d7fb8f 100644 --- a/llvm/test/Instrumentation/DataFlowSanitizer/store.ll +++ b/llvm/test/Instrumentation/DataFlowSanitizer/store.ll @@ -158,3 +158,9 @@ define void @store64(i64 %v, i64* %p) { store i64 %v, i64* %p ret void } + +define void @store_zero(i32* %p) { + ; NO_COMBINE_PTR_LABEL: store i64 0, i64* {{.*}}, align 2 + store i32 0, i32* %p + ret void +} _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
