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| author | Owen Anderson <resistor@mac.com> | 2012-04-02 22:10:29 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2012-04-02 22:10:29 +0000 |
| commit | 98f2c0c384e2aa39578cd8e9c96fe3c45e4b68d2 (patch) | |
| tree | 3605539371b592a04ab5ad22947b4c80ad5e35c1 /llvm/lib/CodeGen/RegAllocBase.cpp | |
| parent | 3b008eecf4abac73cc7cf3093022ecc6a00db497 (diff) | |
| download | bcm5719-llvm-98f2c0c384e2aa39578cd8e9c96fe3c45e4b68d2.tar.gz bcm5719-llvm-98f2c0c384e2aa39578cd8e9c96fe3c45e4b68d2.zip | |
Add predicates for checking whether targets have free FNEG and FABS operations, and prevent the DAGCombiner from turning them into bitwise operations if they do.
llvm-svn: 153901
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocBase.cpp')
0 files changed, 0 insertions, 0 deletions
