[PATCH] D108377: [asan] Implemented flag to emit intrinsics to optimize ASan callbacks.

Vitaly Buka via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Thu Aug 19 13:29:26 PDT 2021


vitalybuka added inline comments.


================
Comment at: clang/test/CodeGen/asan-use-callbacks.cpp:9
+// RUN:     -fsanitize=address %s -fsanitize-address-outline-instrumentation \
+// RUN:     -mllvm -asan-optimize-callbacks \
+// RUN:     | FileCheck %s --check-prefixes=CHECK-OPTIMIZED
----------------
for -mllvm flag we need test under llvm/test not clang.

llvm test needs to be more meaningful, e.g. check precice value passed into intrinsic
and have 3 versions:
... -mllvm -asan-optimize-callbacks=0
... -mllvm -asan-optimize-callbacks=1
... default


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108377/new/

https://reviews.llvm.org/D108377



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