llvm-project

f8bfc176 - AMDGPU/GlobalISel: Fix get.rounding s_getreg lowering (#205601)

AMDGPU/GlobalISel: Fix get.rounding s_getreg lowering (#205601) Use llvm.amdgcn.s.getreg instead of emitting S_GETREG_B32 directly so instruction selection applies the required SReg_32 operand constraint. This was done for setreg but missed for getreg. Fixes https://github.com/llvm/llvm-project/pull/205265 when expensive checks are enabled.