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Handle i32->f32 bitconvert results. 

llvm-svn: 54315
This commit is contained in:
Bruno Cardoso Lopes 2008-08-04 06:44:31 +00:00
parent 77e3e86e70
commit 2ca70df58b
2 changed files with 6 additions and 1 deletions
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2
llvm/lib/Target/Mips/MipsISelLowering.cpp
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@ -138,7 +138,7 @@ MipsTargetLowering(MipsTargetMachine &TM): TargetLowering(TM)
setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);
setOperationAction(ISD::MEMBARRIER, MVT::Other, Expand);
if (Subtarget->isSingleFloat())
if (Subtarget->isSingleFloat())
setOperationAction(ISD::SELECT_CC, MVT::f64, Expand);
if (!Subtarget->hasSEInReg()) {

5
llvm/lib/Target/Mips/MipsInstrFPU.td
View File

@ -339,3 +339,8 @@ def : Pat<(i32 (fp_to_sint AFGR32:$src)), (MFC1A (TRUNC_W_AS32 AFGR32:$src))>;
def : Pat<(i32 (bitconvert FGR32:$src)), (MFC1 FGR32:$src)>;
def : Pat<(i32 (bitconvert AFGR32:$src)), (MFC1A AFGR32:$src)>;
def : Pat<(f32 (bitconvert CPURegs:$src)), (MTC1 CPURegs:$src)>,
Requires<[IsSingleFloat]>;
def : Pat<(f32 (bitconvert CPURegs:$src)), (MTC1A CPURegs:$src)>,
Requires<[In32BitMode]>;