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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 | 738073c4aa474e27c9d3c991daf593bddce54718 (patch) | |
| tree | 5e815a75a3c85319a1efaf2add4d9bb24baec951 /include/llvm/Analysis/CallGraphSCCPass.h | |
| parent | e0ff96c11240d3f9463234f3278eb86f14be775c (diff) | |
| download | external_llvm-738073c4aa474e27c9d3c991daf593bddce54718.zip external_llvm-738073c4aa474e27c9d3c991daf593bddce54718.tar.gz external_llvm-738073c4aa474e27c9d3c991daf593bddce54718.tar.bz2 | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189563 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Analysis/CallGraphSCCPass.h')
0 files changed, 0 insertions, 0 deletions