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| author | Hal Finkel <hfinkel@anl.gov> | 2016-07-11 02:25:14 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2016-07-11 02:25:14 +0000 |
| commit | 6fd5e1f02bf414803a86b6877a61818fb8914597 (patch) | |
| tree | e69204f7571fba59219e0c26b47a75eb3f3df16b /llvm/lib/Support/Windows/Signals.inc | |
| parent | 5c12d8fe8f7ac9a3ec13ddad1561d63477e014f6 (diff) | |
| download | bcm5719-llvm-6fd5e1f02bf414803a86b6877a61818fb8914597.tar.gz bcm5719-llvm-6fd5e1f02bf414803a86b6877a61818fb8914597.zip | |
Teach computeKnownBits to look through returned-argument functions
If a function is known to return one of its arguments, we can use that in order
to compute known bits of the return value.
Differential Revision: http://reviews.llvm.org/D9397
llvm-svn: 275036
Diffstat (limited to 'llvm/lib/Support/Windows/Signals.inc')
0 files changed, 0 insertions, 0 deletions
