llvm-project

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nataliakokoromyti fa0071baab [CodeGenPrepare] Fix infinite loop with same-type bitcasts (#176694 )

OptimizeNoopCopyExpression was sinking same-type bitcasts (e.g. bitcast
i32 to i32) which would then be reintroduced by optimizePhiType, causing
an infinite loop.

Fix by adding a check (PhiTy == ConvertTy) in optimizePhiType to skip
the conversion when types are already identical.

Fixes #176688.

2026-01-22 09:29:08 +01:00

AArch64

[IR] Make dead_on_return attribute optionally sized

2026-01-21 08:22:05 -08:00

AMDGPU

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ARM

[CGP] Use getSigned() for scale during address sinking

2026-01-06 17:23:53 +01:00

LoongArch

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