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remove the read/write port/io intrinsics.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26479 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2006-03-03 00:19:58 +00:00
parent 472c0ebea4
commit 41edaa0529
11 changed files with 12 additions and 387 deletions
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9
lib/Target/X86/X86ISelLowering.cpp
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@@ -137,15 +137,6 @@ X86TargetLowering::X86TargetLowering(TargetMachine &TM)
setOperationAction(ISD::READCYCLECOUNTER , MVT::i64 , Custom);
setOperationAction(ISD::BSWAP , MVT::i16 , Expand);
setOperationAction(ISD::READIO , MVT::i1 , Expand);
setOperationAction(ISD::READIO , MVT::i8 , Expand);
setOperationAction(ISD::READIO , MVT::i16 , Expand);
setOperationAction(ISD::READIO , MVT::i32 , Expand);
setOperationAction(ISD::WRITEIO , MVT::i1 , Expand);
setOperationAction(ISD::WRITEIO , MVT::i8 , Expand);
setOperationAction(ISD::WRITEIO , MVT::i16 , Expand);
setOperationAction(ISD::WRITEIO , MVT::i32 , Expand);
// These should be promoted to a larger select which is supported.
setOperationAction(ISD::SELECT , MVT::i1 , Promote);
setOperationAction(ISD::SELECT , MVT::i8 , Promote);