This allows to reduce generated AMDGPUGenAsmWriter.inc by ~100Kb.
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Details
Diff Detail
Diff Detail
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- rL LLVM
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LGTM
lib/Target/AMDGPU/SIRegisterInfo.td | ||
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58 ↗ | (On Diff #210685) | I noticed this is giving extra names to m0 |
lib/Target/AMDGPU/SIRegisterInfo.td | ||
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58 ↗ | (On Diff #210685) | Right, all registers in a class must support all altNameIndexes supported by that class. Thus special registers need to have names at every slot. |