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1748 Commits

Author SHA1 Message Date
Bill Wendling
449c57a0f9 Dead files. Functionality has been taken over by the Add*Writer functions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34029 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-08 01:32:51 +00:00
Bill Wendling
736610c874 Moved the GetTargetRelocation method from PPCMachOWriter to here. It uses 
non-Mach-O-specific information.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33819 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-03 02:41:58 +00:00
Bill Wendling
e318391d4d Moved the GetTargetRelocation method to the PPCMachOWriterInfo object. The 
PPCMachOWriter is now trivial.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33818 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-03 02:40:57 +00:00
Jim Laskey
b82313fdc2 Support for non-landing pad exception handling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33755 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-01 16:31:34 +00:00
Chris Lattner
9aa2895360 Fix CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33732 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-01 00:39:08 +00:00
Chris Lattner
95b9d6e5d8 A relatively simple PPC optimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33709 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-31 19:49:20 +00:00
Reid Spencer
5cbf985dcb For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid 
confusion with external linkage types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33663 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-30 20:08:39 +00:00
Evan Cheng
b267ca17d1 Darwin -static should codegen static ctors / dtors to .constructor / .destructor sections. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33657 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-30 08:04:53 +00:00
Jim Laskey
e078d1a14a Only gather frame info if debug or eh. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33639 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-29 23:20:22 +00:00
Nate Begeman
bcc5f36765 Finish off bug 680, allowing targets to custom lower frame and return 
address nodes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33636 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-29 22:58:52 +00:00
Nate Begeman
1f259e9d7a We'd still like to register allocate r2 on darwin before the callee-save 
regs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33635 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-29 22:57:48 +00:00
Nate Begeman
908049b7b6 Update some of the llvm in the readme 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33630 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-29 21:21:22 +00:00
Jim Laskey
072200c36d Landing pad-less eh for PPC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33622 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-29 18:51:14 +00:00
Anton Korobeynikov
b10308e440 Propagate changes from my local tree. This patch includes: 
1. New parameter attribute called 'inreg'. It has meaning "place this
parameter in registers, if possible". This is some generalization of
gcc's regparm(n) attribute. It's currently used only in X86-32 backend.
2. Completely rewritten CC handling/lowering code inside X86 backend.
Merged stdcall + c CCs and fastcall + fast CC.
3. Dropped CSRET CC. We cannot add struct return variant for each
target-specific CC (e.g. stdcall + csretcc and so on).
4. Instead of CSRET CC introduced 'sret' parameter attribute. Setting in
on first attribute has meaning 'This is hidden pointer to structure
return. Handle it gently'.
5. Fixed small bug in llvm-extract + add new feature to
FunctionExtraction pass, which relinks all internal-linkaged callees
from deleted function to external linkage. This will allow further
linking everything together.

NOTEs: 1. Documentation will be updated soon.
       2. llvm-upgrade should be improved to translate csret => sret.
          Before this, there will be some unexpected test fails.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33597 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-28 13:31:35 +00:00
Nate Begeman
3c983c3dc1 Fix a spelling error 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33556 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-26 22:40:50 +00:00
Nate Begeman
6635f35cae Handle multiple functions, properly mangle symbols, and fix support for 
scattered relocations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33555 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-26 22:39:48 +00:00
Jim Laskey
44c3b9fdd4 Change the MachineDebugInfo to MachineModuleInfo to better reflect usage 
for debugging and exception handling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33550 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-26 21:22:28 +00:00
Jim Laskey
1ee2925742 Make LABEL a builtin opcode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33537 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-26 14:34:52 +00:00
Evan Cheng
fab0439c62 Fix comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33508 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-25 22:48:25 +00:00
Evan Cheng
99403b6964 - Tell PEI that PPC will handle stack frame rounding itself. 
- Do not round up to max. alignment of stack object if it is > stack alignment.
  It will have to be handled with dynamic aligning code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33505 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-25 22:25:04 +00:00
Chris Lattner
78192b6204 Fix test/CFrontend/2007-01-24-InlineAsmCModifier.c on PPC 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33494 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-25 02:52:50 +00:00
Jim Laskey
5e73d5bd2e Repair debug frames as a prelude to eh_frames. Switched to using MachineMoves 
by value so that clean up is less confusing (these vectors tend to be small.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33488 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-24 18:45:13 +00:00
Bill Wendling
2b7218218f Make ivars private and use getters. Have the MachOWriter return "Mach-O 
Writer" for the pass name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33483 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-24 07:13:56 +00:00
Bill Wendling
0ea18ff8e7 Add a field for and construction of the PPCMachOWriterInfo object. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33480 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-24 03:41:36 +00:00
Bill Wendling
3d6d609aae Move the getJTRelocation method out of here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33479 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-24 03:40:33 +00:00
Bill Wendling
841056a2ad New "TargetMachOWriterInfo" class. It holds target-specific information 
that the MachOWriter needs in order to do its writing stuff 'n things.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33475 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-24 03:36:05 +00:00
Evan Cheng
dc77540d95 hasFP() is now a virtual method of MRegisterInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33455 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-23 00:57:47 +00:00
Evan Cheng
74fc22d484 Double and long preferred alignment set to 8 bytes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33447 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-22 23:11:06 +00:00
Nick Lewycky
bd92d81d22 Needed to build on PPC Linux. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33352 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-19 04:36:02 +00:00
Chris Lattner
afd7a08a76 move contents of PR587 to here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33333 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-18 07:34:57 +00:00
Bill Wendling
c904a5b925 Have the OutputBuffer take the is64Bit and isLittleEndian booleans. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33316 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-18 01:23:11 +00:00
Chris Lattner
b266ccd0f4 Modify emission of jump tables on darwin to emit an extra "l" label that 
delimits the boundaries of jump tables.  This lets the linker's dead code
stripping optimization do a better job.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33315 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-18 01:15:58 +00:00
Bill Wendling
203d3e4386 Changed to use the OutputBuffer instead of the methods in MachO and ELF 
writers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33311 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 22:22:31 +00:00
Bill Wendling
e911615c47 Revert patch. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33298 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 09:06:13 +00:00
Bill Wendling
22fb30231b Create the specified TargetObjInfo and use it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33291 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 03:51:37 +00:00
Bill Wendling
34f03fff2d New "TargetObjInfo" class. This holds information that the object writers will 
use to write things to the file. It's abstract so each target should implement
its own version for each writer type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33286 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-17 03:46:30 +00:00
Bill Wendling
cb9009993b Instead of yet another enum indicating the "assembly language flavor", 
just use the one that's in the subtarget.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33255 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 09:29:17 +00:00
Bill Wendling
eb9a42c90b Fix for PR1095: 
LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for
the X86 and PPC backends. It defaults to "0", the first variant of a compound
inline asm expression.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33246 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-16 03:42:04 +00:00
Chris Lattner
70d4107a45 add support for hidden visibility to darwin/ppc and linux/ppc targets 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33200 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-14 06:37:54 +00:00
Chris Lattner
15c91887e4 Disable the macho writer until it is 100% functional. Enabling it when 
broken invites bug reports.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32961 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-06 22:27:58 +00:00
Evan Cheng
d08d23315d setSetCCIsExpensive is gone. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32941 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-05 23:42:53 +00:00
Evan Cheng
c2b861da18 Fix naming inconsistency. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32823 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-01-02 21:33:40 +00:00
Jim Laskey
bf1118285c Changes from Nick Lewycky with a simplified PPCTargetAsmInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32735 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-21 20:26:09 +00:00
Jim Laskey
2aa14aad98 Oops. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32724 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-20 21:35:00 +00:00
Jim Laskey
40ee69f3ca Original patch was overly complicated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32723 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-20 21:33:34 +00:00
Jim Laskey
b608a4dd4c Changes to target powerpc for non-Darwin assemblers. 
1. Patches from Nick Lewycky.
2. Code to filter register names and print them as numeric values on
non-Darwin systems.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32721 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-20 20:56:46 +00:00
Chris Lattner
95b2c7da5e eliminate static ctors for Statistic objects. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32703 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-19 22:59:26 +00:00
Rafael Espindola
15404d060b move ExtWeakSymbols to AsmPrinter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32648 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-18 03:37:18 +00:00
Chris Lattner
3381f0a09d Apply B. Scott Michel's patch for PR1054, thanks! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32630 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 20:23:42 +00:00
Jim Laskey
ba74cdf7f6 Patterns no longer needed due to fix in the DAG combiner. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32612 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-15 21:39:31 +00:00