[PATCH] D128435: [AMDGPU] Fix assertion failure on mad with negative immediate addend

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

In D128435#3608508 <https://reviews.llvm.org/D128435#3608508>, @rampitec wrote:

> LGTM, but I really think we just need to truncate the immediate at selection.

You mean as_i64imm should zero extend *instead* of sign extending?


Repository:
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https://reviews.llvm.org/D128435