llvm-project

2a2a3942 - [SPIRV] Optimize getAllocatedType calls in LegalizeZeroSizeArrays (#179068)

[SPIRV] Optimize getAllocatedType calls in LegalizeZeroSizeArrays (#179068) Compute zero-sized allocation accurately using size APIs, and replace them with 1 byte instead of 1 pointer of space. Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>