diff options
| author | Nick Lewycky <nicholas@mxc.ca> | 2012-02-17 06:59:21 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2012-02-17 06:59:21 +0000 |
| commit | 68f9f9d9c8639424b0c7eff9d42bacd0caee7f8c (patch) | |
| tree | aa1b06cc1994edbf20afd7c2e82c4f377890f8fa /llvm/lib/Analysis/DIBuilder.cpp | |
| parent | e070fd2ac88f067f3c78a9adc9f2a7d58c0b127b (diff) | |
| download | bcm5719-llvm-68f9f9d9c8639424b0c7eff9d42bacd0caee7f8c.tar.gz bcm5719-llvm-68f9f9d9c8639424b0c7eff9d42bacd0caee7f8c.zip | |
Add support for invariant.start inside the static constructor evaluator. This is
useful to represent a variable that is const in the source but can't be constant
in the IR because of a non-trivial constructor. If globalopt evaluates the
constructor, and there was an invariant.start with no matching invariant.end
possible, it will mark the global constant afterwards.
llvm-svn: 150794
Diffstat (limited to 'llvm/lib/Analysis/DIBuilder.cpp')
0 files changed, 0 insertions, 0 deletions
