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| author | Owen Anderson <resistor@mac.com> | 2010-11-19 22:15:03 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-11-19 22:15:03 +0000 |
| commit | dfb8c3bbfcab611b98f6d8a532e67169bb46ece4 (patch) | |
| tree | 2569cf1c8d2cf01fb6da62fd1daebbb62d1beb02 /libcxx/include | |
| parent | 09d7bfd88627b98075c5456a50fc314cc3ccf4e2 (diff) | |
| download | bcm5719-llvm-dfb8c3bbfcab611b98f6d8a532e67169bb46ece4.tar.gz bcm5719-llvm-dfb8c3bbfcab611b98f6d8a532e67169bb46ece4.zip | |
When folding addressing modes in CodeGenPrepare, attempt to look through PHI nodes
if all the operands of the PHI are equivalent. This allows CodeGenPrepare to undo
unprofitable PRE transforms.
llvm-svn: 119853
Diffstat (limited to 'libcxx/include')
0 files changed, 0 insertions, 0 deletions
