diff options
Diffstat (limited to 'lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp')
| -rw-r--r-- | lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp index 3404844435..6edd0efbdd 100644 --- a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp +++ b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp @@ -176,6 +176,13 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS, Emit((u_int32_t) 0, OS); } else { uint64_t Inst = getBinaryCodeForInstr(MI, Fixups); + if ((STI.getFeatureBits() & AMDGPU::FeatureR600ALUInst) && + ((Desc.TSFlags & R600_InstFlag::OP1) || + Desc.TSFlags & R600_InstFlag::OP2)) { + uint64_t ISAOpCode = Inst & (0x3FFULL << 39); + Inst &= ~(0x3FFULL << 39); + Inst |= ISAOpCode << 1; + } Emit(Inst, OS); } } |