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Set operation actions to legal types only.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141075 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem 2011-10-04 12:05:35 +00:00
parent e8783096d2
commit 34804c4f47
1 changed files with 9 additions and 8 deletions
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17
lib/Target/CellSPU/SPUISelLowering.cpp
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@ -402,6 +402,9 @@ SPUTargetLowering::SPUTargetLowering(SPUTargetMachine &TM)
i <= (unsigned)MVT::LAST_VECTOR_VALUETYPE; ++i) {
MVT::SimpleValueType VT = (MVT::SimpleValueType)i;
// Set operation actions to legal types only.
if (!isTypeLegal(VT)) continue;
// add/sub are legal for all supported vector VT's.
setOperationAction(ISD::ADD, VT, Legal);
setOperationAction(ISD::SUB, VT, Legal);
@ -423,14 +426,12 @@ SPUTargetLowering::SPUTargetLowering(SPUTargetMachine &TM)
// Custom lower build_vector, constant pool spills, insert and
// extract vector elements:
if (isTypeLegal(VT)) {
setOperationAction(ISD::BUILD_VECTOR, VT, Custom);
setOperationAction(ISD::ConstantPool, VT, Custom);
setOperationAction(ISD::SCALAR_TO_VECTOR, VT, Custom);
setOperationAction(ISD::EXTRACT_VECTOR_ELT, VT, Custom);
setOperationAction(ISD::INSERT_VECTOR_ELT, VT, Custom);
setOperationAction(ISD::VECTOR_SHUFFLE, VT, Custom);
}
setOperationAction(ISD::BUILD_VECTOR, VT, Custom);
setOperationAction(ISD::ConstantPool, VT, Custom);
setOperationAction(ISD::SCALAR_TO_VECTOR, VT, Custom);
setOperationAction(ISD::EXTRACT_VECTOR_ELT, VT, Custom);
setOperationAction(ISD::INSERT_VECTOR_ELT, VT, Custom);
setOperationAction(ISD::VECTOR_SHUFFLE, VT, Custom);
}
setOperationAction(ISD::AND, MVT::v16i8, Custom);