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Don't generate operations that aren't yet supported

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23858 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nate Begeman 2005-10-21 01:52:45 +00:00
parent 0b2973aef2
commit d5ce204c5f
1 changed files with 4 additions and 1 deletions
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5
lib/Target/IA64/IA64ISelPattern.cpp
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@ -84,7 +84,7 @@ namespace {
setOperationAction(ISD::SINT_TO_FP , MVT::i1 , Promote);
setOperationAction(ISD::UINT_TO_FP , MVT::i1 , Promote);
// We don't support sin/cos/sqrt
setOperationAction(ISD::FSIN , MVT::f64, Expand);
setOperationAction(ISD::FCOS , MVT::f64, Expand);
@ -96,6 +96,9 @@ namespace {
//IA64 has these, but they are not implemented
setOperationAction(ISD::CTTZ , MVT::i64 , Expand);
setOperationAction(ISD::CTLZ , MVT::i64 , Expand);
// FIXME: implement mulhs (xma.h) and mulhu (xma.hu)
setOperationAction(ISD::MULHS , MVT::i64 , Expand);
setOperationAction(ISD::MULHU , MVT::i64 , Expand);
computeRegisterProperties();