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Change MCSchedModel to be a struct of statically initialized data.

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This removes static initializers from the backends which generate this data, and also makes this struct match the other Tablegen generated structs in behaviour

Reviewed by Andy Trick and Chandler C

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216919 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Pete Cooper
2014-09-02 17:43:54 +00:00
parent ac31076b11
commit 6de6c6aae4
23 changed files with 69 additions and 87 deletions
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4
lib/CodeGen/BasicTargetTransformInfo.cpp
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@ -229,8 +229,8 @@ void BasicTTI::getUnrollingPreferences(Loop *L,
const TargetSubtargetInfo *ST = &TM->getSubtarget<TargetSubtargetInfo>();
if (PartialUnrollingThreshold.getNumOccurrences() > 0)
MaxOps = PartialUnrollingThreshold;
else if (ST->getSchedModel()->LoopMicroOpBufferSize > 0)
MaxOps = ST->getSchedModel()->LoopMicroOpBufferSize;
else if (ST->getSchedModel().LoopMicroOpBufferSize > 0)
MaxOps = ST->getSchedModel().LoopMicroOpBufferSize;
else
return;