[PATCH] D156821: [CodeGen] [ubsan] Respect integer overflow handling in abs builtin

[Artem Labazov via Phabricator via cfe-commits]

artem updated this revision to Diff 546261.
artem added a comment.

Fixed comments and failing test. Added a new compiler-rt test for ubsan


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156821/new/

https://reviews.llvm.org/D156821

Files:
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/lib/CodeGen/CodeGenFunction.h
  clang/test/CodeGen/PowerPC/builtins-ppc-xlcompat-macros.c
  clang/test/CodeGen/abs-overflow.c
  clang/test/CodeGen/builtin-abs.c
  clang/test/CodeGenCXX/builtins.cpp
  compiler-rt/lib/ubsan/ubsan_handlers.cpp
  compiler-rt/lib/ubsan/ubsan_handlers.h
  compiler-rt/test/ubsan/TestCases/Misc/abs.cpp

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