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Add a second ValueType argument to isFPImmLegal.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85361 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2009-10-28 01:43:28 +00:00
parent a104d1eab2
commit a1eaa3c52b
10 changed files with 15 additions and 11 deletions
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4
lib/Target/SystemZ/SystemZISelLowering.cpp
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@@ -170,8 +170,8 @@ SDValue SystemZTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) {
}
}
bool SystemZTargetLowering::isFPImmLegal(const APFloat &Imm) const {
if (UseSoftFloat)
bool SystemZTargetLowering::isFPImmLegal(const APFloat &Imm, EVT VT) const {
if (UseSoftFloat || (VT != MVT::f32 && VT != MVT::f64))
return false;
// +0.0 lzer

2
lib/Target/SystemZ/SystemZISelLowering.h
View File

@@ -92,7 +92,7 @@ namespace llvm {
/// isFPImmLegal - Returns true if the target can instruction select the
/// specified FP immediate natively. If false, the legalizer will
/// materialize the FP immediate as a load from a constant pool.
virtual bool isFPImmLegal(const APFloat &Imm) const;
virtual bool isFPImmLegal(const APFloat &Imm, EVT VT) const;
private:
SDValue LowerCCCCallTo(SDValue Chain, SDValue Callee,