Jonas Paulsson 61f5ba5c32 [SystemZ] Implement the packed stack layout ...

Any llvm function with the "packed-stack" attribute will be compiled to use
the packed stack layout which reuses unused parts of the incoming register
save area. This is needed for building the Linux kernel.

Review: Ulrich Weigand
https://reviews.llvm.org/D70821

2019-12-12 10:26:03 -08:00

3.8 KiB

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