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Allow targets to specify the return type of libcalls that are generated for floating point comparisons, rather than hard-coding them as i32.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92199 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjiv Gupta
2009-12-28 02:40:33 +00:00
parent 202249a698
commit 8f17a36d31
5 changed files with 18 additions and 1 deletions
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5
lib/Target/PIC16/PIC16ISelLowering.cpp
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@@ -371,6 +371,11 @@ PIC16TargetLowering::getSetCCResultType(EVT ValType) const {
return MVT::i8;
}
MVT::SimpleValueType
PIC16TargetLowering::getCmpLibcallReturnType() const {
return MVT::i8;
}
/// The type legalizer framework of generating legalizer can generate libcalls
/// only when the operand/result types are illegal.
/// PIC16 needs to generate libcalls even for the legal types (i8) for some ops.