diff options
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 | 30b13ebd0b3d29d5f2d3dcbccee31d3a55917277 (patch) | |
tree | c29e9054d4f541376896d4bc5d1fc19857660600 /lib | |
parent | d212db0cac7a7d0d58ba09369808a408fa8da5c1 (diff) | |
download | external_llvm-30b13ebd0b3d29d5f2d3dcbccee31d3a55917277.zip external_llvm-30b13ebd0b3d29d5f2d3dcbccee31d3a55917277.tar.gz external_llvm-30b13ebd0b3d29d5f2d3dcbccee31d3a55917277.tar.bz2 |
[NVPTX] Make sure we zero out high-order 24 bits for 8-bit load into 32-bit value
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185328 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Target/NVPTX/NVPTXISelLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/NVPTX/NVPTXISelLowering.cpp b/lib/Target/NVPTX/NVPTXISelLowering.cpp index 871bc3c..b9d8d8f 100644 --- a/lib/Target/NVPTX/NVPTXISelLowering.cpp +++ b/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)); } } |