Piotr Sobczak fc8e741121 [AMDGPU] Avoid an illegal operand in si-shrink-instructions ...

Before the patch it was possible to trigger a constant bus
violation when folding immediates into a shrunk instruction.

The patch adds a check to enforce the legality of the new operand.

Differential Revision: https://reviews.llvm.org/D95527

2021-01-28 08:49:21 +01:00

27 KiB

Raw Blame History

View Raw