llvm-6502/test/Instrumentation
Reid Kleckner 23761603fe msan: Handle musttail calls
First, avoid calling setTailCall(false) on musttail calls.  The funciton
prototypes should be "congruent", so the shadow layout should be exactly
the same.

Second, avoid inserting instrumentation after a musttail call to
propagate the return value shadow.  We don't need to propagate the
result of a tail call, it should already be in the right place.

Reviewed By: eugenis

Differential Revision: http://reviews.llvm.org/D4331

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215415 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-12 00:12:43 +00:00
..
AddressSanitizer [ASan] Use metadata to pass source-level information from Clang to ASan. 2014-08-02 00:35:50 +00:00
BoundsChecking Allow aliases to be unnamed_addr. 2014-06-06 01:20:28 +00:00
DataFlowSanitizer [dfsan] Try not to create too many additional basic blocks in functions which 2014-08-06 00:33:40 +00:00
MemorySanitizer msan: Handle musttail calls 2014-08-12 00:12:43 +00:00
ThreadSanitizer [TSan] Fixup a test case after r209939 2014-05-31 00:26:03 +00:00