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| author | Hal Finkel <hfinkel@anl.gov> | 2013-08-29 03:25:05 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-08-29 03:25:05 +0000 |
| commit | b350ffd1b1c1ce45db4bb22acd2356ca84ff1b86 (patch) | |
| tree | 3c6c6fe7a1601522756aa5f6e12c878290047fe5 /llvm/lib/CodeGen/BasicTargetTransformInfo.cpp | |
| parent | 14e88a1577c6cfdbf2e28e6870b6a27343287287 (diff) | |
| download | bcm5719-llvm-b350ffd1b1c1ce45db4bb22acd2356ca84ff1b86.tar.gz bcm5719-llvm-b350ffd1b1c1ce45db4bb22acd2356ca84ff1b86.zip | |
Add useAA() to TargetSubtargetInfo
There are several optional (off-by-default) features in CodeGen that can make
use of alias analysis. These features are important for generating code for
some kinds of cores (for example the (in-order) PPC A2 core). This adds a
useAA() function to TargetSubtargetInfo to allow these features to be enabled
by default on a per-subtarget basis.
Here is the first use of this function: To control the default of the
-enable-aa-sched-mi feature.
llvm-svn: 189563
Diffstat (limited to 'llvm/lib/CodeGen/BasicTargetTransformInfo.cpp')
0 files changed, 0 insertions, 0 deletions
