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PTX: Let LLVM use loads/stores for all mem* intrinsics, instead of relying on custom implementations.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144551 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski 2011-11-14 18:58:20 +00:00
parent 3ff16dbe2c
commit a3f7e229b6
1 changed files with 5 additions and 0 deletions
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lib/Target/PTX/PTXISelLowering.cpp
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@ -47,6 +47,11 @@ PTXTargetLowering::PTXTargetLowering(TargetMachine &TM)
setBooleanVectorContents(ZeroOrOneBooleanContent); // FIXME: Is this correct?
setMinFunctionAlignment(2);
// Let LLVM use loads/stores for all mem* operations
maxStoresPerMemcpy = 4096;
maxStoresPerMemmove = 4096;
maxStoresPerMemset = 4096;
////////////////////////////////////
/////////// Expansion //////////////
////////////////////////////////////