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| author | Craig Topper <craig.topper@intel.com> | 2018-02-27 19:53:45 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-02-27 19:53:45 +0000 |
| commit | 301991080e24ac402793ca6684daa2fc70647f8a (patch) | |
| tree | 50631586f141be7472fc4d34a5dccad86f6338b7 /llvm/lib/CodeGen/MachineFrameInfo.cpp | |
| parent | 308e27ee9df861a219f62acb5452969fd161cecc (diff) | |
| download | llvm-301991080e24ac402793ca6684daa2fc70647f8a.zip llvm-301991080e24ac402793ca6684daa2fc70647f8a.tar.gz llvm-301991080e24ac402793ca6684daa2fc70647f8a.tar.bz2 | |
[ValueTracking] Teach cannotBeOrderedLessThanZeroImpl to look through ExtractElement.
This is similar to what's done in computeKnownBits and computeSignBits. Don't do anything fancy just collect information valid for any element.
Differential Revision: https://reviews.llvm.org/D43789
llvm-svn: 326237
Diffstat (limited to 'llvm/lib/CodeGen/MachineFrameInfo.cpp')
0 files changed, 0 insertions, 0 deletions