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| author | Chris Lattner <sabre@nondot.org> | 2010-02-21 20:15:25 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-02-21 20:15:25 +0000 |
| commit | 75d3968b90380ca7ade8abf8e685cf7542cd5970 (patch) | |
| tree | 8a104c6f89b6988851c9d3d545fb4c423c400700 /include | |
| parent | 86d8fb6a866da128291a7932d0351976400b5d87 (diff) | |
| download | external_llvm-75d3968b90380ca7ade8abf8e685cf7542cd5970.zip external_llvm-75d3968b90380ca7ade8abf8e685cf7542cd5970.tar.gz external_llvm-75d3968b90380ca7ade8abf8e685cf7542cd5970.tar.bz2 | |
speculatively teach OPC_CheckValueType and OPC_EmitNode to handle
MVT::iPTR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96753 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/CodeGen/DAGISelHeader.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/include/llvm/CodeGen/DAGISelHeader.h b/include/llvm/CodeGen/DAGISelHeader.h index 5d91c2b..f04fe34 100644 --- a/include/llvm/CodeGen/DAGISelHeader.h +++ b/include/llvm/CodeGen/DAGISelHeader.h @@ -420,11 +420,16 @@ SDNode *SelectCodeCommon(SDNode *NodeToMatch, const unsigned char *MatcherTable, if (cast<CondCodeSDNode>(N)->get() != (ISD::CondCode)MatcherTable[MatcherIndex++]) break; continue; - case OPC_CheckValueType: - if (cast<VTSDNode>(N)->getVT() != - (MVT::SimpleValueType)MatcherTable[MatcherIndex++]) break; + case OPC_CheckValueType: { + MVT::SimpleValueType VT = + (MVT::SimpleValueType)MatcherTable[MatcherIndex++]; + if (cast<VTSDNode>(N)->getVT() != VT) { + // Handle the case when VT is iPTR. + if (VT != MVT::iPTR || cast<VTSDNode>(N)->getVT() != TLI.getPointerTy()) + break; + } continue; - + } case OPC_CheckInteger1: if (CheckInteger(N, GetInt1(MatcherTable, MatcherIndex))) break; continue; @@ -643,8 +648,12 @@ SDNode *SelectCodeCommon(SDNode *NodeToMatch, const unsigned char *MatcherTable, unsigned NumVTs = MatcherTable[MatcherIndex++]; assert(NumVTs != 0 && "Invalid node result"); SmallVector<EVT, 4> VTs; - for (unsigned i = 0; i != NumVTs; ++i) - VTs.push_back((MVT::SimpleValueType)MatcherTable[MatcherIndex++]); + for (unsigned i = 0; i != NumVTs; ++i) { + MVT::SimpleValueType VT = + (MVT::SimpleValueType)MatcherTable[MatcherIndex++]; + if (VT == MVT::iPTR) VT = TLI.getPointerTy().SimpleTy; + VTs.push_back(VT); + } // FIXME: Use faster version for the common 'one VT' case? SDVTList VTList = CurDAG->getVTList(VTs.data(), VTs.size()); |