[flang-commits] [flang] [Flang] Adjust the trampoline size for AArch64 and PPC (PR #118678)

via flang-commits flang-commits at lists.llvm.org
Tue Dec 10 09:40:21 PST 2024


ssijaric-nv wrote:

> My colleagues found that the size is 32 for `ppc64le`, 12 for `powerpc-*-aix*` and 24 for `powerpc64-*-aix*`. @RolandF77 @mandlebug

Thank you for checking, Kelvin.  I went by what's in PPCTargetLowering::LowerINIT_TRAMPOLINE, but these are only for Linux.  Looks like it's safe to keep it at 32-bytes for all PPC targets, with the exception of ppc32 at 40 bytes?

https://github.com/llvm/llvm-project/pull/118678


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