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| author | Justin Holewinski <jholewinski@nvidia.com> | 2013-07-01 12:58:48 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2013-07-01 12:58:48 +0000 |
| commit | e8c93e33786e0eadec245936b6d5cc39794713ed (patch) | |
| tree | a48823ea36fc326bf3400218ec9099cbe84dc266 /llvm/lib/Target/NVPTX | |
| parent | 251b3c9e7efe38e9f86d1a17279e03f57e963376 (diff) | |
| download | bcm5719-llvm-e8c93e33786e0eadec245936b6d5cc39794713ed.tar.gz bcm5719-llvm-e8c93e33786e0eadec245936b6d5cc39794713ed.zip | |
[NVPTX] Make sure we zero out high-order 24 bits for 8-bit load into 32-bit value
llvm-svn: 185328
Diffstat (limited to 'llvm/lib/Target/NVPTX')
| -rw-r--r-- | llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp index 871bc3c9b2f..b9d8d8f48c5 100644 --- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp +++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp @@ -2373,7 +2373,8 @@ static void ReplaceINTRINSIC_W_CHAIN(SDNode *N, SelectionDAG &DAG, DAG.getMemIntrinsicNode(ISD::INTRINSIC_W_CHAIN, DL, LdResVTs, &Ops[0], Ops.size(), MVT::i8, MemSD->getMemOperand()); - Results.push_back(NewLD.getValue(0)); + Results.push_back(DAG.getNode(ISD::TRUNCATE, DL, MVT::i8, + NewLD.getValue(0))); Results.push_back(NewLD.getValue(1)); } } |
