[PATCH] D83122: Fix crash when getVFABIMappings is called with an indirect call instruction

Sanne Wouda via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 10 02:25:32 PDT 2020


sanwou01 requested review of this revision.
sanwou01 marked 2 inline comments as done.
sanwou01 added inline comments.


================
Comment at: llvm/unittests/Analysis/VectorFunctionABITest.cpp:12
 #include "llvm/IR/InstIterator.h"
+#include "llvm/IRReader/IRReader.h"
 #include "gtest/gtest.h"
----------------
fpetrogalli wrote:
> Is this needed?
For the definition of parseAssemblyString, yes.


================
Comment at: llvm/unittests/Analysis/VectorFunctionABITest.cpp:634
+  LLVMContext C;
+  std::unique_ptr<Module> M = parseIR(C, R"IR(
+define void @call(void () * %f) {
----------------
fpetrogalli wrote:
> Very elegant, but is this `unique_ptr` needed? 
"borrowed" from other unit tests, so I can only take credit for finding it. I do think the `unique_ptr` is needed: parseAssemblyString passes ownership of the Module to us, so it'd be rude to drop it on the floor.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83122/new/

https://reviews.llvm.org/D83122





More information about the llvm-commits mailing list