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path: root/lib/Target/Mips/MipsFastISel.cpp
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Diffstat (limited to 'lib/Target/Mips/MipsFastISel.cpp')
-rw-r--r--lib/Target/Mips/MipsFastISel.cpp25
1 files changed, 2 insertions, 23 deletions
diff --git a/lib/Target/Mips/MipsFastISel.cpp b/lib/Target/Mips/MipsFastISel.cpp
index 9a60aa7b9f..448698e2de 100644
--- a/lib/Target/Mips/MipsFastISel.cpp
+++ b/lib/Target/Mips/MipsFastISel.cpp
@@ -167,14 +167,9 @@ bool MipsFastISel::EmitStore(MVT VT, unsigned SrcReg, Address &Addr,
//
// more cases will be handled here in following patches.
//
- if (VT == MVT::i32)
- EmitInstStore(Mips::SW, SrcReg, Addr.Base.Reg, Addr.Offset);
- else if (VT == MVT::f32)
- EmitInstStore(Mips::SWC1, SrcReg, Addr.Base.Reg, Addr.Offset);
- else if (VT == MVT::f64)
- EmitInstStore(Mips::SDC1, SrcReg, Addr.Base.Reg, Addr.Offset);
- else
+ if (VT != MVT::i32)
return false;
+ EmitInstStore(Mips::SW, SrcReg, Addr.Base.Reg, Addr.Offset);
return true;
}
@@ -234,22 +229,6 @@ bool MipsFastISel::TargetSelectInstruction(const Instruction *I) {
}
unsigned MipsFastISel::MaterializeFP(const ConstantFP *CFP, MVT VT) {
- int64_t Imm = CFP->getValueAPF().bitcastToAPInt().getZExtValue();
- if (VT == MVT::f32) {
- const TargetRegisterClass *RC = &Mips::FGR32RegClass;
- unsigned DestReg = createResultReg(RC);
- unsigned TempReg = Materialize32BitInt(Imm, &Mips::GPR32RegClass);
- EmitInst(Mips::MTC1, DestReg).addReg(TempReg);
- return DestReg;
- } else if (VT == MVT::f64) {
- const TargetRegisterClass *RC = &Mips::AFGR64RegClass;
- unsigned DestReg = createResultReg(RC);
- unsigned TempReg1 = Materialize32BitInt(Imm >> 32, &Mips::GPR32RegClass);
- unsigned TempReg2 =
- Materialize32BitInt(Imm & 0xFFFFFFFF, &Mips::GPR32RegClass);
- EmitInst(Mips::BuildPairF64, DestReg).addReg(TempReg2).addReg(TempReg1);
- return DestReg;
- }
return 0;
}