Jay Foad e2eee902a4 [AMDGPU] Fix an assertion failure when folding into src2 of V_FMAC_F16 ...

D139469 "[AMDGPU] Enable OMod on more VOP3 instructions" caused an
assertion failure when trying to fold into src2 of V_FMAC_F16. It would
temporarily convert the instruction to V_FMA_F16_gfx9 and add an opsel
operand, but if the fold still failed then it would forget to remove the
opsel operand.

Differential Revision: https://reviews.llvm.org/D144558

2023-02-22 14:26:03 +00:00

61 KiB

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