diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp index ac8f568da18..ba71dc05a8f 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp @@ -417,11 +417,15 @@ void AMDGPUAsmPrinter::getSIProgramInfo(SIProgramInfo &ProgInfo, } } - if (VCCUsed) + if (VCCUsed || FlatUsed) MaxSGPR += 2; - if (FlatUsed) + if (FlatUsed) { MaxSGPR += 2; + // 2 additional for VI+. + if (STM.getGeneration() >= AMDGPUSubtarget::VOLCANIC_ISLANDS) + MaxSGPR += 2; + } // We found the maximum register index. They start at 0, so add one to get the // number of registers. |
