Sebastian Neubauer f3fe44fa05 [AMDGPU] Fix too many constants with flat scratch ...

Prevent SIFoldOperands from creating SALU instructions with a constant
and a frame index. Previously, only one operand was checked to be a
frame index, leading to too many constants when flat scratch is enabled
and stack offsets are large.

Differential Revision: https://reviews.llvm.org/D108368

2021-08-20 08:21:36 +02:00

62 KiB

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