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| author | Dan Gohman <gohman@apple.com> | 2009-06-16 19:52:01 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-06-16 19:52:01 +0000 |
| commit | a7726c31a78f30ca04ddd6c12dbe1c66dedebada (patch) | |
| tree | 5a24d2c0527d2a08d4452a32893df0dc77412b2d /lib/Target/PowerPC/PPCTargetMachine.cpp | |
| parent | fa4b3bd66505a2efd6be7b23cc9466e5b4a4b00f (diff) | |
| download | external_llvm-a7726c31a78f30ca04ddd6c12dbe1c66dedebada.zip external_llvm-a7726c31a78f30ca04ddd6c12dbe1c66dedebada.tar.gz external_llvm-a7726c31a78f30ca04ddd6c12dbe1c66dedebada.tar.bz2 | |
Instcombine's ShrinkDemandedConstant may strip bits out of constants,
obscuring what would otherwise be a low-bits mask. Use ComputeMaskedBits
to compute what ShrinkDemandedConstant knew about to reconstruct a
low-bits mask value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73540 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions