[PATCH] D91236: Extend the dfsan store/load callback with write/read address
Matt Morehouse via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 12 15:38:56 PST 2020
morehouse added inline comments.
================
Comment at: llvm/test/Instrumentation/DataFlowSanitizer/callback.ll:15
+ ; CHECK: store i16 %[[l:.*]], i16* %{{.*}}
+ ; CHECK: call void @__dfsan_store_callback(i16 %[[l:.*]], i8* %p)
+ ; CHECK: store i8 %a, i8* %p
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To use the variable it's just `[[l]]`. See https://llvm.org/docs/CommandGuide/FileCheck.html#filecheck-string-substitution-blocks.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D91236/new/
https://reviews.llvm.org/D91236
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