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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-01-23 15:21:44 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-01-23 15:21:44 +0000 |
| commit | c4231cc9b3e44e2a2bf2d923955762b027ed03c6 (patch) | |
| tree | 865f3cff34e436cc20dce7415c4ae0a3919f5d84 /llvm/lib/Target | |
| parent | c142874c9c5db77408114b58fda7b32e43d5dc9a (diff) | |
| download | bcm5719-llvm-c4231cc9b3e44e2a2bf2d923955762b027ed03c6.tar.gz bcm5719-llvm-c4231cc9b3e44e2a2bf2d923955762b027ed03c6.zip | |
NVPTX: Stop leaking memory by using a managed constant instead of a new Argument.
This is still an egregious hack since we don't have a nice interface for this
kind of thing but should help the valgrind leak check buildbot to become green.
llvm-svn: 173267
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp index b3ab9fc9d02..2699cea8f66 100644 --- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp +++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp @@ -1027,9 +1027,11 @@ NVPTXTargetLowering::LowerFormalArguments(SDValue Chain, if (isABI || isKernel) { // If ABI, load from the param symbol SDValue Arg = getParamSymbol(DAG, idx); - Value *srcValue = new Argument(PointerType::get(ObjectVT.getTypeForEVT( - F->getContext()), - llvm::ADDRESS_SPACE_PARAM)); + // Conjure up a value that we can get the address space from. + // FIXME: Using a constant here is a hack. + Value *srcValue = Constant::getNullValue(PointerType::get( + ObjectVT.getTypeForEVT(F->getContext()), + llvm::ADDRESS_SPACE_PARAM)); SDValue p = DAG.getLoad(ObjectVT, dl, Root, Arg, MachinePointerInfo(srcValue), false, false, false, |
