Jakob Stoklund Olesen 6ed9284c2b Compute correct frame sizes for SPARC v9 64-bit frames. ...

The save area is twice as big and there is no struct return slot. The
stack pointer is always 16-byte aligned (after adding the bias).

Also eliminate the stack adjustment instructions around calls when the
function has a reserved stack frame.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179083 91177308-0d34-0410-b5e6-96231b3b80d8

2013-04-09 04:37:47 +00:00

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