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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-03-02 01:36:51 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-03-02 01:36:51 +0000 |
| commit | 7d0a77b9790364ed1c62ca4309ffa3f1a383de39 (patch) | |
| tree | d77f07488e316cb3313882b3e53962a3ab3c2a0d /llvm/lib | |
| parent | 0c8fad7dba60c38c9f11610af9eb4dee7c421634 (diff) | |
| download | bcm5719-llvm-7d0a77b9790364ed1c62ca4309ffa3f1a383de39.tar.gz bcm5719-llvm-7d0a77b9790364ed1c62ca4309ffa3f1a383de39.zip | |
DAGCombiner: Make sure an integer is being truncated
llvm-svn: 262446
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index cde38e479ac..216389ac42a 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -12198,7 +12198,7 @@ SDValue DAGCombiner::visitEXTRACT_VECTOR_ELT(SDNode *N) { // extract_vector_elt (v2i32 (bitcast i64:x)), 0 -> i32 (trunc i64:x) if (ConstEltNo && InVec.getOpcode() == ISD::BITCAST && InVec.hasOneUse() && - ConstEltNo->isNullValue()) { + ConstEltNo->isNullValue() && VT.isInteger()) { SDValue BCSrc = InVec.getOperand(0); if (BCSrc.getValueType().isScalarInteger()) return DAG.getNode(ISD::TRUNCATE, SDLoc(N), NVT, BCSrc); |
