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| author | Jonas Paulsson <paulsson@linux.vnet.ibm.com> | 2017-04-12 11:49:08 +0000 |
|---|---|---|
| committer | Jonas Paulsson <paulsson@linux.vnet.ibm.com> | 2017-04-12 11:49:08 +0000 |
| commit | fccc7d66c3baf6e80a80b40bf7af640b500ef112 (patch) | |
| tree | 810267aff8342234b15a2f182b899c32f716a997 /llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp | |
| parent | 4ed589d8d6c00dd8e2b05ea4405ae948ac86477b (diff) | |
| download | bcm5719-llvm-fccc7d66c3baf6e80a80b40bf7af640b500ef112.tar.gz bcm5719-llvm-fccc7d66c3baf6e80a80b40bf7af640b500ef112.zip | |
[SystemZ] TargetTransformInfo cost functions implemented.
getArithmeticInstrCost(), getShuffleCost(), getCastInstrCost(),
getCmpSelInstrCost(), getVectorInstrCost(), getMemoryOpCost(),
getInterleavedMemoryOpCost() implemented.
Interleaved access vectorization enabled.
BasicTTIImpl::getCastInstrCost() improved to check for legal extending loads,
in which case the cost of the z/sext instruction becomes 0.
Review: Ulrich Weigand, Renato Golin.
https://reviews.llvm.org/D29631
llvm-svn: 300052
Diffstat (limited to 'llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp index 7223370a717..f344eb15146 100644 --- a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp +++ b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp @@ -1882,7 +1882,7 @@ chainToBasePointerCost(SmallVectorImpl<Instruction*> &Chain, "non noop cast is found during rematerialization"); Type *SrcTy = CI->getOperand(0)->getType(); - Cost += TTI.getCastInstrCost(CI->getOpcode(), CI->getType(), SrcTy); + Cost += TTI.getCastInstrCost(CI->getOpcode(), CI->getType(), SrcTy, CI); } else if (GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(Instr)) { // Cost of the address calculation |
