diff options
Diffstat (limited to 'lib/Target/Mips/MipsSEFrameLowering.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsSEFrameLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/Mips/MipsSEFrameLowering.cpp b/lib/Target/Mips/MipsSEFrameLowering.cpp index d0a17cd834a0..4825e1e569ee 100644 --- a/lib/Target/Mips/MipsSEFrameLowering.cpp +++ b/lib/Target/Mips/MipsSEFrameLowering.cpp @@ -325,6 +325,8 @@ bool ExpandPseudo::expandBuildPairF64(MachineBasicBlock &MBB, // We re-use the same spill slot each time so that the stack frame doesn't // grow too much in functions with a large number of moves. int FI = MF.getInfo<MipsFunctionInfo>()->getMoveF64ViaSpillFI(RC2); + if (!Subtarget.isLittle()) + std::swap(LoReg, HiReg); TII.storeRegToStack(MBB, I, LoReg, I->getOperand(1).isKill(), FI, RC, &TRI, 0); TII.storeRegToStack(MBB, I, HiReg, I->getOperand(2).isKill(), FI, RC, &TRI, @@ -369,6 +371,7 @@ bool ExpandPseudo::expandExtractElementF64(MachineBasicBlock &MBB, unsigned DstReg = I->getOperand(0).getReg(); unsigned SrcReg = I->getOperand(1).getReg(); unsigned N = I->getOperand(2).getImm(); + int64_t Offset = 4 * (Subtarget.isLittle() ? N : (1 - N)); // It should be impossible to have FGR64 on MIPS-II or MIPS32r1 (which are // the cases where mfhc1 is not available). 64-bit architectures and @@ -385,7 +388,7 @@ bool ExpandPseudo::expandExtractElementF64(MachineBasicBlock &MBB, int FI = MF.getInfo<MipsFunctionInfo>()->getMoveF64ViaSpillFI(RC); TII.storeRegToStack(MBB, I, SrcReg, I->getOperand(1).isKill(), FI, RC, &TRI, 0); - TII.loadRegFromStack(MBB, I, DstReg, FI, RC2, &TRI, N * 4); + TII.loadRegFromStack(MBB, I, DstReg, FI, RC2, &TRI, Offset); return true; } |