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| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-03-30 01:08:05 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-03-30 01:08:05 +0000 |
| commit | 8f4d3800a7e6f546279bc7b7f418693fc7484d54 (patch) | |
| tree | 107c1e39d04a8da1789a873ca9eb7d4aafceed4e /lib/Target/Mips/MipsSEInstrInfo.cpp | |
| parent | d6a77822a98b9b5329916e994aac3a19c540be43 (diff) | |
| download | llvm-8f4d3800a7e6f546279bc7b7f418693fc7484d54.tar.gz llvm-8f4d3800a7e6f546279bc7b7f418693fc7484d54.tar.bz2 llvm-8f4d3800a7e6f546279bc7b7f418693fc7484d54.tar.xz | |
[mips] Fix MipsSEInstrInfo::copyPhysReg, loadRegFromStack and storeRegToStack
to handle accumulator registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178392 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsSEInstrInfo.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsSEInstrInfo.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Target/Mips/MipsSEInstrInfo.cpp b/lib/Target/Mips/MipsSEInstrInfo.cpp index c60b99e317..9d08172081 100644 --- a/lib/Target/Mips/MipsSEInstrInfo.cpp +++ b/lib/Target/Mips/MipsSEInstrInfo.cpp @@ -136,6 +136,12 @@ void MipsSEInstrInfo::copyPhysReg(MachineBasicBlock &MBB, else if (Mips::FGR64RegClass.contains(DestReg)) Opc = Mips::DMTC1; } + else if (Mips::ACRegsRegClass.contains(DestReg, SrcReg)) + Opc = Mips::COPY_AC64; + else if (Mips::ACRegsDSPRegClass.contains(DestReg, SrcReg)) + Opc = Mips::COPY_AC_DSP; + else if (Mips::ACRegs128RegClass.contains(DestReg, SrcReg)) + Opc = Mips::COPY_AC128; assert(Opc && "Cannot copy registers"); @@ -166,6 +172,12 @@ storeRegToStack(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, Opc = IsN64 ? Mips::SW_P8 : Mips::SW; else if (Mips::CPU64RegsRegClass.hasSubClassEq(RC)) Opc = IsN64 ? Mips::SD_P8 : Mips::SD; + else if (Mips::ACRegsRegClass.hasSubClassEq(RC)) + Opc = IsN64 ? Mips::STORE_AC64_P8 : Mips::STORE_AC64; + else if (Mips::ACRegsDSPRegClass.hasSubClassEq(RC)) + Opc = IsN64 ? Mips::STORE_AC_DSP_P8 : Mips::STORE_AC_DSP; + else if (Mips::ACRegs128RegClass.hasSubClassEq(RC)) + Opc = IsN64 ? Mips::STORE_AC128_P8 : Mips::STORE_AC128; else if (Mips::FGR32RegClass.hasSubClassEq(RC)) Opc = IsN64 ? Mips::SWC1_P8 : Mips::SWC1; else if (Mips::AFGR64RegClass.hasSubClassEq(RC)) @@ -191,6 +203,12 @@ loadRegFromStack(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, Opc = IsN64 ? Mips::LW_P8 : Mips::LW; else if (Mips::CPU64RegsRegClass.hasSubClassEq(RC)) Opc = IsN64 ? Mips::LD_P8 : Mips::LD; + else if (Mips::ACRegsRegClass.hasSubClassEq(RC)) + Opc = IsN64 ? Mips::LOAD_AC64_P8 : Mips::LOAD_AC64; + else if (Mips::ACRegsDSPRegClass.hasSubClassEq(RC)) + Opc = IsN64 ? Mips::LOAD_AC_DSP_P8 : Mips::LOAD_AC_DSP; + else if (Mips::ACRegs128RegClass.hasSubClassEq(RC)) + Opc = IsN64 ? Mips::LOAD_AC128_P8 : Mips::LOAD_AC128; else if (Mips::FGR32RegClass.hasSubClassEq(RC)) Opc = IsN64 ? Mips::LWC1_P8 : Mips::LWC1; else if (Mips::AFGR64RegClass.hasSubClassEq(RC)) |