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Handle i32->f32 bitconvert results.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54315 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bruno Cardoso Lopes 2008-08-04 06:44:31 +00:00
parent 08ca62bb6f
commit ea9d4d6ab0
2 changed files with 6 additions and 1 deletions
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2
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
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]>;