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| author | Hal Finkel <hfinkel@anl.gov> | 2013-05-27 02:06:39 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-05-27 02:06:39 +0000 |
| commit | 119da2eb20fffce88fa659d761ef5cea43f09ab6 (patch) | |
| tree | 323be3f1309bed5fb2eddc3d47b833650105acca /lib/CodeGen/LiveVariables.cpp | |
| parent | d1c99b2aaeda2210769d2125dc9126a7ccd898ef (diff) | |
| download | external_llvm-119da2eb20fffce88fa659d761ef5cea43f09ab6.tar.gz external_llvm-119da2eb20fffce88fa659d761ef5cea43f09ab6.tar.bz2 external_llvm-119da2eb20fffce88fa659d761ef5cea43f09ab6.zip | |
PPC: Add a isConsecutiveLS utility function
isConsecutiveLS is a slightly more general form of
SelectionDAG::isConsecutiveLoad. Aside from also handling stores, it also does
not assume equality of the chain operands is necessary. In the case of the PPC
backend, this chain condition is checked in a more general way by the
surrounding code.
Mostly, this part of the refactoring in preparation for supporting optimized
unaligned stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182723 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveVariables.cpp')
0 files changed, 0 insertions, 0 deletions