Tim Northover c801b4a2aa ARM64: track alignment padding registers on AAPCS targets ...

This implements clause C.8 of the AAPCS in the front-end, so that Clang
accurately knows when the registers run out and it has to insert padding before
the stack objects begin.

PR19432.

llvm-svn: 206296

2014-04-15 14:55:11 +00:00

223 KiB

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