Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Emit the exact size for the invariant intrinsics. | Nick Lewycky | 2012-02-21 | 1 | -5/+5 |
| | | | | llvm-svn: 151010 | ||||
* | Don't emit optimization-specific intrinsic at -O0. | Richard Smith | 2012-02-17 | 1 | -10/+10 |
| | | | | llvm-svn: 150838 | ||||
* | The clang half of r150794: after the construction of a global or static const | Richard Smith | 2012-02-17 | 1 | -0/+60 |
variable ends, if the variable has a trivial destructor and no mutable subobjects then emit an llvm.invariant.start call for it. globalopt knows to make the variable const when evaluating this. llvm-svn: 150798 |