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| author | Craig Topper <craig.topper@gmail.com> | 2017-05-03 23:12:29 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2017-05-03 23:12:29 +0000 |
| commit | 8189a87a1ed98a4f3fc3966e52ebad984f18f262 (patch) | |
| tree | 3efca7e7607b0f58d48f1d185d0127bb1774477d /llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp | |
| parent | b201a20eabd5292b2b4a2b0948eb26330d5da65b (diff) | |
| download | bcm5719-llvm-8189a87a1ed98a4f3fc3966e52ebad984f18f262.tar.gz bcm5719-llvm-8189a87a1ed98a4f3fc3966e52ebad984f18f262.zip | |
[KnownBits] Add methods for determining if KnownBits is a constant value
This patch adds isConstant and getConstant for determining if KnownBits represents a constant value and to retrieve the value. Use them to simplify code.
Differential Revision: https://reviews.llvm.org/D32785
llvm-svn: 302091
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp')
0 files changed, 0 insertions, 0 deletions
