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| author | Craig Topper <craig.topper@intel.com> | 2018-04-25 17:35:03 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-04-25 17:35:03 +0000 |
| commit | 300e20d61c331e4978015a9da4288026901c945a (patch) | |
| tree | 5024199f211649ab84ad859ba419e527de6441a6 /llvm/lib/Object/WasmObjectFile.cpp | |
| parent | 3517ece21f9dbde594e5ada95cd4cf26709d8f3e (diff) | |
| download | llvm-300e20d61c331e4978015a9da4288026901c945a.zip llvm-300e20d61c331e4978015a9da4288026901c945a.tar.gz llvm-300e20d61c331e4978015a9da4288026901c945a.tar.bz2 | |
[X86] Form MUL_IMM for multiplies with 3/5/9 to encourage LEA formation over load folding.
Previously we only formed MUL_IMM when we split a constant. This blocked load folding on those cases. We should also form MUL_IMM for 3/5/9 to favor LEA over load folding.
Differential Revision: https://reviews.llvm.org/D46040
llvm-svn: 330850
Diffstat (limited to 'llvm/lib/Object/WasmObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions