llvm-project

History

Reid Kleckner 3ae6e1528a 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

llvm-svn: 215415

2014-08-12 00:12:43 +00:00

Hello

[CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32.

2014-07-13 13:36:48 +00:00

InstCombine

InstCombine: Combine (add (and %a, %b) (or %a, %b)) to (add %a, %b)

2014-08-11 22:32:02 +00:00

Instrumentation

msan: Handle musttail calls

2014-08-12 00:12:43 +00:00

IPO

GlobalOpt: Optimize in the face of insertvalue/extractvalue