diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index 45279cc9376..5701542d8bc 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -555,6 +555,7 @@ bool ARMFastISel::ARMEmitLoad(EVT VT, unsigned &ResultReg, assert(VT.isSimple() && "Non-simple types are invalid here!"); unsigned Opc; + bool isFloat = false; switch (VT.getSimpleVT().SimpleTy) { default: assert(false && "Trying to emit for an unhandled type!"); @@ -570,13 +571,27 @@ bool ARMFastISel::ARMEmitLoad(EVT VT, unsigned &ResultReg, case MVT::i32: Opc = isThumb ? ARM::tLDR : ARM::LDR; break; + case MVT::f32: + Opc = ARM::VLDRS; + isFloat = true; + break; + case MVT::f64: + Opc = ARM::VLDRD; + isFloat = true; + break; } ResultReg = createResultReg(TLI.getRegClassFor(VT)); // TODO: Fix the Addressing modes so that these can share some code. // Since this is a Thumb1 load this will work in Thumb1 or 2 mode. - if (isThumb) + // The thumb addressing mode has operands swapped from the arm addressing + // mode, the floating point one only has two operands. + if (isFloat) + AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, + TII.get(Opc), ResultReg) + .addReg(Reg).addImm(Offset)); + else if (isThumb) AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, TII.get(Opc), ResultReg) .addReg(Reg).addImm(Offset).addReg(0)); @@ -657,14 +672,15 @@ bool ARMFastISel::ARMEmitStore(EVT VT, unsigned SrcReg, // The thumb addressing mode has operands swapped from the arm addressing // mode, the floating point one only has two operands. - if (isThumb) - AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, - TII.get(StrOpc), SrcReg) - .addReg(DstReg).addImm(Offset).addReg(0)); - else if (isFloat) + if (isFloat) AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, TII.get(StrOpc), SrcReg) .addReg(DstReg).addImm(Offset)); + else if (isThumb) + AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, + TII.get(StrOpc), SrcReg) + .addReg(DstReg).addImm(Offset).addReg(0)); + else AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, TII.get(StrOpc), SrcReg)