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| author | Owen Anderson <resistor@mac.com> | 2012-05-07 20:47:23 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2012-05-07 20:47:23 +0000 |
| commit | 423f19f2dadee9325766008b63c1faf3c644043b (patch) | |
| tree | c5d3cd7233f546183e248c5a7d53886bdbbad02a /lib/CodeGen/LocalStackSlotAllocation.cpp | |
| parent | 754935418133ece1f51d1857a61d538797c34891 (diff) | |
Teach reassociate to commute FMul's and FAdd's in order to canonicalize the order of their operands across instructions. This allows for greater CSE opportunities.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156323 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LocalStackSlotAllocation.cpp')
0 files changed, 0 insertions, 0 deletions