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| author | Evan Cheng <evan.cheng@apple.com> | 2010-03-01 22:00:11 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-03-01 22:00:11 +0000 |
| commit | 87d50aa18afc331d8a699cb585cca0bada105653 (patch) | |
| tree | a9832724ecf8d8e16dee3e127ca06c0d7c491e98 /llvm/utils/TableGen/CodeGenDAGPatterns.h | |
| parent | 33758dcad200177cc3d7184416a42b40648eaa8a (diff) | |
| download | bcm5719-llvm-87d50aa18afc331d8a699cb585cca0bada105653.tar.gz bcm5719-llvm-87d50aa18afc331d8a699cb585cca0bada105653.zip | |
Remove the optimize for code size limitation on r67917. Optimize 64-bit imul by constants into leas + shl regardless if optimizing for code size. The size saving from using imulq isn't worth it. Also, the lea and shl instructions may expose further optimization.
llvm-svn: 97507
Diffstat (limited to 'llvm/utils/TableGen/CodeGenDAGPatterns.h')
0 files changed, 0 insertions, 0 deletions
