llvm/lib at 33f01f9848bacd31cec613d1b4341e24eb527845 - llvm

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-02-14 07:29:01 +00:00

History

Rafael Espindola 33f01f9848 Add stack alignment information for Sparc.

This matches the data in clang which was added by Jakob Stoklund Olesen in
r179596.

Thanks for erikjv on irc for pointing me to the relevant documents:
http://sparc.com/standards/64.psabi.1.35.ps.Z
page 25: Every stack frame must be 16-byte aligned.

http://sparc.com/standards/psABI3rd.pdf
page 3-10: Although the architecture requires only word alignment, software convention and the operating system require every stack frame to be doubleword aligned.

I tried to add a test, but it looks like sparc doesn't implement dynamic stack
realignment. This will be tested in clang shortly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197646 91177308-0d34-0410-b5e6-96231b3b80d8

2013-12-19 02:21:16 +00:00

Analysis

[block-freq] Teach branch probability how to return the edge weight in between a BasicBlock and one of its successors.

2013-12-14 02:24:25 +00:00

AsmParser

Begin adding docs and IR-level support for the inalloca attribute

2013-12-19 02:14:12 +00:00

Bitcode

Begin adding docs and IR-level support for the inalloca attribute

2013-12-19 02:14:12 +00:00

CodeGen

Debug info: Implement (rvalue) reference qualifiers for C++11 non-static