2 Commits

Author SHA1 Message Date
Matt Arsenault
2f2ac3de69
DAG: Avoid stack usage in bitcast operand promotion to legal vector (#125637)
Fix introducing stack usage if a bitcast source operand is an illegal
integer type cast to a legal vector type. This should cover more
situations, but this is the first one I noticed.
2025-02-04 16:43:42 +07:00
Matt Arsenault
cdca04913a
DAG: Avoid introducing stack usage in vector->int bitcast int op promotion
(#125636)

Avoids stack usage in the v5i32 to i160 case for AMDGPU, which appears
in fat pointer lowering.
2025-02-04 16:32:47 +07:00