Tom Stellard 07c8da8d24 Make PrologEpilogInserter save/restore all callee saved registers ...

in functions which call __builtin_unwind_init()

__builtin_unwind_init() is an undocumented gcc intrinsic which has this effect,
and is used in libgcc_eh.

Goes part of the way toward fixing PR8541.

Merged from r183984
Author: Derek Schuff <dschuff@google.com>
Date:   Fri Jun 14 16:15:29 2013 +0000

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@190578 91177308-0d34-0410-b5e6-96231b3b80d8

2013-09-12 03:18:08 +00:00

..

AArch64

AArch64: support literal pool access in large memory model.

2013-05-04 16:54:07 +00:00

ARM

Make PrologEpilogInserter save/restore all callee saved registers

2013-09-12 03:18:08 +00:00

CPP

test commit: remove blank line.

2013-03-14 05:43:59 +00:00

Generic

Merging r182387:

2013-05-21 20:23:13 +00:00

Hexagon

Hexagon - Add peephole optimizations for zero extends.

2013-05-02 20:22:51 +00:00

Inputs

Revert "Adding DIImportedModules to DIScopes."

2013-03-28 02:44:59 +00:00

MBlaze

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

Mips

Remove some uneeded pseudos in the presence of the naked function attribute.

2013-05-03 23:17:24 +00:00

MSP430

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

NVPTX

Merging r182394:

2013-05-29 06:56:17 +00:00

PowerPC

Merging r181800:

2013-05-14 18:34:27 +00:00

R600

R600: Fix R600ControlFlowFinalizer not considering VTX_READ 128 bit dst reg

2013-07-08 21:20:22 +00:00

SI

Add R600 backend

2012-12-11 21:25:42 +00:00

SPARC

Cleanup: test source files do not need to be executable

2013-04-22 08:02:43 +00:00

SystemZ

[SystemZ] Add CodeGen test cases

2013-05-06 16:17:29 +00:00

Thumb

LocalStackSlotAllocation improvements

2013-04-30 20:04:37 +00:00

Thumb2

TBAA: remove !tbaa from testing cases if not used.

2013-04-30 17:52:57 +00:00

X86

Make PrologEpilogInserter save/restore all callee saved registers

2013-09-12 03:18:08 +00:00

XCore

[XCore] Extend test to check positve offsets are folded into addresses.

2013-04-16 20:05:52 +00:00