Kerry McLaughlin 002b944dfa [SVE] Fix TypeSize->uint64_t implicit conversion in visitAlloca() ...

Fixes a crash ('Invalid size request on a scalable vector') in visitAlloca()
when we call this function for a scalable alloca instruction, caused
by the implicit conversion of TySize to uint64_t.
This patch changes TySize to a TypeSize as returned by getTypeAllocSize()
and ensures the allocation size is multiplied by vscale for scalable vectors.

Reviewed By: sdesmalen, david-arm

Differential Revision: https://reviews.llvm.org/D118372

2022-01-31 14:37:23 +00:00

440 KiB

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