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Remove some duplicate op action entries and reorganize.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129781 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2011-04-19 18:49:19 +00:00
parent 84c5eed15b
commit 2cc4013853
1 changed files with 5 additions and 8 deletions

13
lib/Target/ARM/ARMISelLowering.cpp

@ -511,18 +511,15 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
}
// i64 operation support.
setOperationAction(ISD::MUL, MVT::i64, Expand);
setOperationAction(ISD::MULHU, MVT::i32, Expand);
if (Subtarget->isThumb1Only()) {
setOperationAction(ISD::MUL, MVT::i64, Expand);
setOperationAction(ISD::MULHU, MVT::i32, Expand);
setOperationAction(ISD::MULHS, MVT::i32, Expand);
setOperationAction(ISD::UMUL_LOHI, MVT::i32, Expand);
setOperationAction(ISD::SMUL_LOHI, MVT::i32, Expand);
} else {
setOperationAction(ISD::MUL, MVT::i64, Expand);
setOperationAction(ISD::MULHU, MVT::i32, Expand);
if (!Subtarget->hasV6Ops())
setOperationAction(ISD::MULHS, MVT::i32, Expand);
}
if (Subtarget->isThumb1Only() || !Subtarget->hasV6Ops())
setOperationAction(ISD::MULHS, MVT::i32, Expand);
setOperationAction(ISD::SHL_PARTS, MVT::i32, Custom);
setOperationAction(ISD::SRA_PARTS, MVT::i32, Custom);
setOperationAction(ISD::SRL_PARTS, MVT::i32, Custom);