[PATCH] D41034: ASAN: Provide reliable debug info for local variables at -O0.

[Adrian Prantl via Phabricator via llvm-commits]

aprantl added inline comments.


================
Comment at: lib/Transforms/Instrumentation/AddressSanitizer.cpp:2913
+    LocalStackBaseAlloca = IRB.CreateAlloca(LocalStackBase->getType(), nullptr,
+                                            "asan_local_stack_base");
+    IRB.restoreIP(IP);
----------------
eugenis wrote:
> Could this be expressed in less lines of code by creating an AllocaInst directly, without saving and restoring IRBuilder state?
> 
Done.


Repository:
  rL LLVM

https://reviews.llvm.org/D41034