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copyfromreg fix

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20062 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2005-02-07 06:21:37 +00:00
parent 0382401356
commit 06342c3484
1 changed files with 6 additions and 3 deletions
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9
lib/Target/Alpha/AlphaISelPattern.cpp
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@ -589,8 +589,11 @@ unsigned ISel::SelectExpr(SDOperand N) {
}
if (DestType == MVT::f64 || DestType == MVT::f32 ||
(opcode == ISD::LOAD &&
(N.getValue(0).getValueType() == MVT::f32 || N.getValue(0).getValueType() == MVT::f64)))
(
(opcode == ISD::LOAD || opcode == ISD::CopyFromReg || opcode == ISD::EXTLOAD) &&
(N.getValue(0).getValueType() == MVT::f32 || N.getValue(0).getValueType() == MVT::f64)
)
)
return SelectExprFP(N, Result);
switch (opcode) {
@ -747,7 +750,7 @@ unsigned ISel::SelectExpr(SDOperand N) {
{
//no need to restore GP as we are doing an indirect call
Tmp1 = SelectExpr(N.getOperand(1));
BuildMI(BB, Alpha::BIS, 2, Alpha::R27).addReg(Tmp1).addReg(Tmp1);
BuildMI(BB, Alpha::BIS, 2, Alpha::R27).addReg(Tmp1).addReg(Tmp1);
BuildMI(BB, Alpha::JSR, 2, Alpha::R26).addReg(Alpha::R27).addImm(0);
}