oota-llvm.git
17 years agoFTOIT and ITOFT are bit converts, and if we drop 21264s, are always available
Andrew Lenharth [Wed, 24 Jan 2007 21:09:16 +0000 (21:09 +0000)]
FTOIT and ITOFT are bit converts, and if we drop 21264s, are always available

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33492 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCall frames for intel.
Jim Laskey [Wed, 24 Jan 2007 19:15:24 +0000 (19:15 +0000)]
Call frames for intel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33490 91177308-0d34-0410-b5e6-96231b3b80d8

17 years ago80 columns
Jim Laskey [Wed, 24 Jan 2007 18:50:57 +0000 (18:50 +0000)]
80 columns

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33489 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRepair debug frames as a prelude to eh_frames. Switched to using MachineMoves
Jim Laskey [Wed, 24 Jan 2007 18:45:13 +0000 (18:45 +0000)]
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

17 years agoFix unordered fp on alpha
Andrew Lenharth [Wed, 24 Jan 2007 18:43:14 +0000 (18:43 +0000)]
Fix unordered fp on alpha

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33487 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix a misencoding of CBW and CWD. This fixes PR1030.
Chris Lattner [Wed, 24 Jan 2007 18:31:00 +0000 (18:31 +0000)]
Fix a misencoding of CBW and CWD.  This fixes PR1030.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33486 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUse asm printer to emit alignment
Jim Laskey [Wed, 24 Jan 2007 13:12:32 +0000 (13:12 +0000)]
Use asm printer to emit alignment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33485 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUse PC relative ldr to load from a constantpool in Thumb mode.
Evan Cheng [Wed, 24 Jan 2007 08:53:17 +0000 (08:53 +0000)]
Use PC relative ldr to load from a constantpool in Thumb mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33484 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake ivars private and use getters. Have the MachOWriter return "Mach-O
Bill Wendling [Wed, 24 Jan 2007 07:13:56 +0000 (07:13 +0000)]
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

17 years agoRenamed getTypeAlignmentShift() to getPreferredTypeAlignmentShift().
Evan Cheng [Wed, 24 Jan 2007 07:03:39 +0000 (07:03 +0000)]
Renamed getTypeAlignmentShift() to getPreferredTypeAlignmentShift().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33482 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdded new files.
Bill Wendling [Wed, 24 Jan 2007 03:42:03 +0000 (03:42 +0000)]
Added new files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33481 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd a field for and construction of the PPCMachOWriterInfo object.
Bill Wendling [Wed, 24 Jan 2007 03:41:36 +0000 (03:41 +0000)]
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

17 years agoMove the getJTRelocation method out of here.
Bill Wendling [Wed, 24 Jan 2007 03:40:33 +0000 (03:40 +0000)]
Move the getJTRelocation method out of here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33479 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUse the TargetMachOWriterInfo class to get this information.
Bill Wendling [Wed, 24 Jan 2007 03:38:47 +0000 (03:38 +0000)]
Use the TargetMachOWriterInfo class to get this information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33478 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoA virtual method to return the TargetMachOWriterInfo object. This returns
Bill Wendling [Wed, 24 Jan 2007 03:38:14 +0000 (03:38 +0000)]
A virtual method to return the TargetMachOWriterInfo object. This returns
a real value in derived classes, of course.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33477 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMoved target-specific information to the TargetMachOWriterInfo obj.
Bill Wendling [Wed, 24 Jan 2007 03:37:18 +0000 (03:37 +0000)]
Moved target-specific information to the TargetMachOWriterInfo obj.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33476 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew "TargetMachOWriterInfo" class. It holds target-specific information
Bill Wendling [Wed, 24 Jan 2007 03:36:05 +0000 (03:36 +0000)]
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

17 years agoAllow [ fi#c, imm ] as ARM load / store addresses.
Evan Cheng [Wed, 24 Jan 2007 02:45:25 +0000 (02:45 +0000)]
Allow [ fi#c, imm ] as ARM load / store addresses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33474 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdded some load from stack frames test cases.
Evan Cheng [Wed, 24 Jan 2007 02:27:03 +0000 (02:27 +0000)]
Added some load from stack frames test cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33473 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoVarious Thumb mode load / store isel bug fixes.
Evan Cheng [Wed, 24 Jan 2007 02:21:22 +0000 (02:21 +0000)]
Various Thumb mode load / store isel bug fixes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33472 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoThumb test cases.
Evan Cheng [Tue, 23 Jan 2007 23:28:50 +0000 (23:28 +0000)]
Thumb test cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33471 91177308-0d34-0410-b5e6-96231b3b80d8

17 years ago- Reorg Thumb load / store instructions. Combine each rr and ri pair of
Evan Cheng [Tue, 23 Jan 2007 22:59:13 +0000 (22:59 +0000)]
- Reorg Thumb load / store instructions. Combine each rr and ri pair of
  instructions into one (e.g. tLDRrr, tLDRri -> tLDR).
- Thumb ldrsb and ldrsh only have the [reg, reg] address format. If the
  address is not an add, materialize a 0 immediate into a register and use
  it as the offset field.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33470 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix cut-n-pasto.
Devang Patel [Tue, 23 Jan 2007 22:56:28 +0000 (22:56 +0000)]
Fix cut-n-pasto.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33469 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoThumb test cases.
Evan Cheng [Tue, 23 Jan 2007 22:47:58 +0000 (22:47 +0000)]
Thumb test cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33468 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix typo.
Devang Patel [Tue, 23 Jan 2007 21:55:17 +0000 (21:55 +0000)]
Fix typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33467 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd CallGraphSCCPass::assignPassManager().
Devang Patel [Tue, 23 Jan 2007 21:52:35 +0000 (21:52 +0000)]
Add CallGraphSCCPass::assignPassManager().
This enables CalLGraphPassManager.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33466 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDarwin HiddenDirective is .private_extern.
Evan Cheng [Tue, 23 Jan 2007 19:06:03 +0000 (19:06 +0000)]
Darwin HiddenDirective is .private_extern.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33465 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix test case.
Evan Cheng [Tue, 23 Jan 2007 17:49:33 +0000 (17:49 +0000)]
Fix test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33464 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoOne more small fix to documentation
Anton Korobeynikov [Tue, 23 Jan 2007 12:43:53 +0000 (12:43 +0000)]
One more small fix to documentation

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33463 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUpdating documentation:
Anton Korobeynikov [Tue, 23 Jan 2007 12:35:46 +0000 (12:35 +0000)]
Updating documentation:
 - Document visibility stuff
 - Fix gcc' supported attributes list
 - Document udis86 configure option

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33462 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMoved disassembler to libSystem
Anton Korobeynikov [Tue, 23 Jan 2007 10:26:08 +0000 (10:26 +0000)]
Moved disassembler to libSystem

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33461 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoPEI is now responsible for adding MaxCallFrameSize to frame size and align the stack...
Evan Cheng [Tue, 23 Jan 2007 09:38:11 +0000 (09:38 +0000)]
PEI is now responsible for adding MaxCallFrameSize to frame size and align the stack. Each target can further adjust the frame size if necessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33460 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix typo
Chris Lattner [Tue, 23 Jan 2007 04:59:58 +0000 (04:59 +0000)]
fix typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33459 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agomake the SmallSet interface more std::set-like
Chris Lattner [Tue, 23 Jan 2007 01:16:19 +0000 (01:16 +0000)]
make the SmallSet interface more std::set-like

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33458 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoSwitch this to use SmallSet to avoid mallocs in the common case.
Chris Lattner [Tue, 23 Jan 2007 00:59:48 +0000 (00:59 +0000)]
Switch this to use SmallSet to avoid mallocs in the common case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33457 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd a trivial SmallSet class, which operates on a similar principle to
Chris Lattner [Tue, 23 Jan 2007 00:59:15 +0000 (00:59 +0000)]
add a trivial SmallSet class, which operates on a similar principle to
SmallVector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33456 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agohasFP() is now a virtual method of MRegisterInfo.
Evan Cheng [Tue, 23 Jan 2007 00:57:47 +0000 (00:57 +0000)]
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

17 years agoFix a bunch of inline asm failures
Chris Lattner [Tue, 23 Jan 2007 00:36:17 +0000 (00:36 +0000)]
Fix a bunch of inline asm failures

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33454 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake it work for both Linux and Mac OS.
Evan Cheng [Mon, 22 Jan 2007 23:18:10 +0000 (23:18 +0000)]
Make it work for both Linux and Mac OS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33451 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUpdate comment.
Evan Cheng [Mon, 22 Jan 2007 23:14:52 +0000 (23:14 +0000)]
Update comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33450 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove the DoubleTy special case.
Evan Cheng [Mon, 22 Jan 2007 23:13:55 +0000 (23:13 +0000)]
Remove the DoubleTy special case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33449 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoARM AAPCS abi (Linux, etc.) requires 8-byte double / long alignment; Mac
Evan Cheng [Mon, 22 Jan 2007 23:13:01 +0000 (23:13 +0000)]
ARM AAPCS abi (Linux, etc.) requires 8-byte double / long alignment; Mac
requires 4-bytes alignment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33448 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDouble and long preferred alignment set to 8 bytes.
Evan Cheng [Mon, 22 Jan 2007 23:11:06 +0000 (23:11 +0000)]
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

17 years agoDouble and long preferred alignment is 8 byte.
Evan Cheng [Mon, 22 Jan 2007 23:09:50 +0000 (23:09 +0000)]
Double and long preferred alignment is 8 byte.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33446 91177308-0d34-0410-b5e6-96231b3b80d8

17 years ago- getTypeAlignmentShift() should be returning preferred alignment, not ABI
Evan Cheng [Mon, 22 Jan 2007 23:08:19 +0000 (23:08 +0000)]
- getTypeAlignmentShift() should be returning preferred alignment, not ABI
alignment.
- getPreferredAlignmentLog(): remove Double special case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33445 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoPasto
Evan Cheng [Mon, 22 Jan 2007 23:01:22 +0000 (23:01 +0000)]
Pasto

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33444 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoLinux GOT indirect reference is only necessary in PIC mode.
Evan Cheng [Mon, 22 Jan 2007 21:34:25 +0000 (21:34 +0000)]
Linux GOT indirect reference is only necessary in PIC mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33441 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDouble and Long preferred alignment is 4 for Darwin, 8 for Linux.
Evan Cheng [Mon, 22 Jan 2007 21:24:13 +0000 (21:24 +0000)]
Double and Long preferred alignment is 4 for Darwin, 8 for Linux.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33440 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUse bl to call Thumb fuctions directly.
Evan Cheng [Mon, 22 Jan 2007 19:40:10 +0000 (19:40 +0000)]
Use bl to call Thumb fuctions directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33433 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix test case.
Evan Cheng [Mon, 22 Jan 2007 18:57:39 +0000 (18:57 +0000)]
Fix test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33432 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoBring up to date.
Jim Laskey [Mon, 22 Jan 2007 14:13:45 +0000 (14:13 +0000)]
Bring up to date.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33428 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCleanup checks in the load and store of casted pointer transforms. Two
Reid Spencer [Mon, 22 Jan 2007 05:51:25 +0000 (05:51 +0000)]
Cleanup checks in the load and store of casted pointer transforms. Two
changes: (1) don't special case for i1 any more, (2) use the new
TargetData::getTypeSizeInBits method to ensure source and dest are the
same bit width.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33427 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix a bunch of missing semicolon parse errors from bison.
Jeff Cohen [Sun, 21 Jan 2007 19:30:52 +0000 (19:30 +0000)]
Fix a bunch of missing semicolon parse errors from bison.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33426 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix this error:
Jeff Cohen [Sun, 21 Jan 2007 19:19:31 +0000 (19:19 +0000)]
Fix this error:

llvm[2]: Compiling llvmAsmParser.cpp for Debug build
/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y: In function 'int llvmAsmparse()':
/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y:1846: error: expected `;' before '}' token

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33425 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRun GenLibDeps.pl with the configured PERL path to handle different install
Reid Spencer [Sun, 21 Jan 2007 15:53:18 +0000 (15:53 +0000)]
Run GenLibDeps.pl with the configured PERL path to handle different install
locations for Perl on different systems.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33424 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd a note
Chris Lattner [Sun, 21 Jan 2007 07:03:37 +0000 (07:03 +0000)]
add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33423 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRegenerate.
Reid Spencer [Sun, 21 Jan 2007 06:42:03 +0000 (06:42 +0000)]
Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33422 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix the TARGET_HAS_JIT settings. Sparc doesn't, x86_64 does, ARM doesn't.
Reid Spencer [Sun, 21 Jan 2007 06:41:11 +0000 (06:41 +0000)]
Fix the TARGET_HAS_JIT settings. Sparc doesn't, x86_64 does, ARM doesn't.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33421 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agodefault to emiting an uncompressed .bc file
Chris Lattner [Sun, 21 Jan 2007 06:34:18 +0000 (06:34 +0000)]
default to emiting an uncompressed .bc file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33420 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor PR1128:
Reid Spencer [Sun, 21 Jan 2007 06:32:59 +0000 (06:32 +0000)]
For PR1128:
Regenerate for ARM support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33419 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd support for the ARM target in the target configuration processing.
Reid Spencer [Sun, 21 Jan 2007 06:31:55 +0000 (06:31 +0000)]
Add support for the ARM target in the target configuration processing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33418 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoWhoops, fix typo in last commit.
Reid Spencer [Sun, 21 Jan 2007 02:29:10 +0000 (02:29 +0000)]
Whoops, fix typo in last commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33417 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agonew testcase
Chris Lattner [Sun, 21 Jan 2007 00:56:42 +0000 (00:56 +0000)]
new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33416 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor PR970:
Reid Spencer [Sun, 21 Jan 2007 00:29:26 +0000 (00:29 +0000)]
For PR970:
Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33415 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRevise the store V, (cast P) -> store (cast V) -> P transform.
Reid Spencer [Sat, 20 Jan 2007 23:35:48 +0000 (23:35 +0000)]
Revise the store V, (cast P) -> store (cast V) -> P transform.
We only want to do this if the src and destination types have the same
bit width. This patch uses TargetData::getTypeSizeInBits() instead of
making a special case for integer types and avoiding the transform if
they don't match.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33414 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoImplement a getTypeSizeInBits method. This helps in transforms that want
Reid Spencer [Sat, 20 Jan 2007 23:32:04 +0000 (23:32 +0000)]
Implement a getTypeSizeInBits method. This helps in transforms that want
to ensure the bit size of a type is identical before proceeding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33413 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoInitial template for the 2.0 Bitcode format that will replace the 1.x
Reid Spencer [Sat, 20 Jan 2007 23:21:08 +0000 (23:21 +0000)]
Initial template for the 2.0 Bitcode format that will replace the 1.x
Bytecode format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33412 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoTargetData assumes (and some regression tests depend on it) that the size of
Owen Anderson [Sat, 20 Jan 2007 23:07:13 +0000 (23:07 +0000)]
TargetData assumes (and some regression tests depend on it) that the size of
an unspecified datatype in the datalayout is capped by the size of a pointer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33411 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agotrivial cleanup
Chris Lattner [Sat, 20 Jan 2007 22:39:15 +0000 (22:39 +0000)]
trivial cleanup

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33410 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoTeach TargetData to handle 'preferred' alignment for each target, and use
Chris Lattner [Sat, 20 Jan 2007 22:35:55 +0000 (22:35 +0000)]
Teach TargetData to handle 'preferred' alignment for each target, and use
these alignment amounts to align scalars when we can.  Patch by Scott Michel!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33409 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDOUT still evaluates side effects, even though it doesn't print. This means
Chris Lattner [Sat, 20 Jan 2007 20:51:43 +0000 (20:51 +0000)]
DOUT still evaluates side effects, even though it doesn't print.  This means
that disassembleBuffer will be called even if NDEBUG, but the result will
be ignored.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33408 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor PR808:
Reid Spencer [Sat, 20 Jan 2007 20:45:39 +0000 (20:45 +0000)]
For PR808:
Regenerate to include NetBSD.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33407 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor PR808:
Reid Spencer [Sat, 20 Jan 2007 20:44:38 +0000 (20:44 +0000)]
For PR808:
NetBSD also doesn't have pthread_mutexattr_setpshared

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33406 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor PR808:
Reid Spencer [Sat, 20 Jan 2007 20:43:35 +0000 (20:43 +0000)]
For PR808:
Add support for NetBSD.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33405 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoTry a negative number with ashr.
Reid Spencer [Sat, 20 Jan 2007 20:30:13 +0000 (20:30 +0000)]
Try a negative number with ashr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33404 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoImplement the signed icmp instructions properly. To do this we introduce
Reid Spencer [Sat, 20 Jan 2007 20:12:29 +0000 (20:12 +0000)]
Implement the signed icmp instructions properly. To do this we introduce
a small inline function to sign extend a uint64_t value based on its
type's bitwidth. This function is then used in both executeSExtInst and
the various executeICMP_S** functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33403 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRound up stack to multiple of alignment only if it's a leaf function without alloca.
Evan Cheng [Sat, 20 Jan 2007 10:22:33 +0000 (10:22 +0000)]
Round up stack to multiple of alignment only if it's a leaf function without alloca.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33401 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoOne more try...
Evan Cheng [Sat, 20 Jan 2007 10:17:53 +0000 (10:17 +0000)]
One more try...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33400 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoLast check-in was bogus. There is no need to align the stack if the function is a...
Evan Cheng [Sat, 20 Jan 2007 10:11:56 +0000 (10:11 +0000)]
Last check-in was bogus. There is no need to align the stack if the function is a leaf function (and without alloca).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33399 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix for PR1108: type of insert_vector_elt index operand is PtrVT, not MVT::i32.
Evan Cheng [Sat, 20 Jan 2007 10:10:26 +0000 (10:10 +0000)]
Fix for PR1108: type of insert_vector_elt index operand is PtrVT, not MVT::i32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33398 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCorrect a comment.
Owen Anderson [Sat, 20 Jan 2007 10:07:23 +0000 (10:07 +0000)]
Correct a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33397 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove an unused variable.
Evan Cheng [Sat, 20 Jan 2007 09:21:54 +0000 (09:21 +0000)]
Remove an unused variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33396 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix incorrect run line.
Owen Anderson [Sat, 20 Jan 2007 08:48:05 +0000 (08:48 +0000)]
Fix incorrect run line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33395 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoImplement bit-accurate sext instruction.
Reid Spencer [Sat, 20 Jan 2007 08:32:52 +0000 (08:32 +0000)]
Implement bit-accurate sext instruction.
This patch fixes test/Integer/2007-01-17-TruncSext.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33394 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd a test case for sext bug that Leo found.
Reid Spencer [Sat, 20 Jan 2007 08:31:45 +0000 (08:31 +0000)]
Add a test case for sext bug that Leo found.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33393 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRegenerate for Anton Korobeynikov.
Reid Spencer [Sat, 20 Jan 2007 07:48:49 +0000 (07:48 +0000)]
Regenerate for Anton Korobeynikov.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33392 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCleanup
Anton Korobeynikov [Sat, 20 Jan 2007 07:40:26 +0000 (07:40 +0000)]
Cleanup

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33391 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoPrologue and epilogue bugs for non-Darwin targets.
Evan Cheng [Sat, 20 Jan 2007 03:24:07 +0000 (03:24 +0000)]
Prologue and epilogue bugs for non-Darwin targets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33390 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoClean up ARM PEI code.
Evan Cheng [Sat, 20 Jan 2007 02:09:25 +0000 (02:09 +0000)]
Clean up ARM PEI code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33389 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoBackend is reponsible for aligning the stack.
Evan Cheng [Sat, 20 Jan 2007 02:08:16 +0000 (02:08 +0000)]
Backend is reponsible for aligning the stack.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33388 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoWe not align the final stack slot but instead let the target do so in emitPrologue...
Evan Cheng [Sat, 20 Jan 2007 02:07:13 +0000 (02:07 +0000)]
We not align the final stack slot but instead let the target do so in emitPrologue(). Each target can make adjustments to the stack frame and re-align the stack as it deem appropriate. Do not align it twice which can end up wasting stack space.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33387 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix a #include to resolve IntegerType class.
Reid Spencer [Fri, 19 Jan 2007 22:45:50 +0000 (22:45 +0000)]
Fix a #include to resolve IntegerType class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33385 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd a #include to resolve IntegerType class.
Reid Spencer [Fri, 19 Jan 2007 22:45:05 +0000 (22:45 +0000)]
Add a #include to resolve IntegerType class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33384 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd test case extracted from lencod. Spiller was infinite looping in GetRegForReload().
Evan Cheng [Fri, 19 Jan 2007 22:43:14 +0000 (22:43 +0000)]
Add test case extracted from lencod. Spiller was infinite looping in GetRegForReload().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33383 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoGetRegForReload() now keeps track which registers have been considered and rejected...
Evan Cheng [Fri, 19 Jan 2007 22:40:14 +0000 (22:40 +0000)]
GetRegForReload() now keeps track which registers have been considered and rejected during its quest to find a suitable reload register. This avoids an infinite loop in case like this:
  t1 := op t2, t3
  t2 <- assigned r0 for use by the reload but ended up reuse r1
  t3 <- assigned r1 for use by the reload but ended up reuse r0
  t1 <- desires r1
        sees r1 is taken by t2, tries t2's reload register r0
        sees r0 is taken by t3, tries t3's reload register r1
        sees r1 is taken by t2, tries t2's reload register r0 ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33382 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUnbreak Darwin.
Reid Spencer [Fri, 19 Jan 2007 22:04:24 +0000 (22:04 +0000)]
Unbreak Darwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33375 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoHelp the lli interpreter find the stderr/stdin/stdout symbols. These are
Reid Spencer [Fri, 19 Jan 2007 21:41:04 +0000 (21:41 +0000)]
Help the lli interpreter find the stderr/stdin/stdout symbols. These are
needed for output to be generated. On Linux these are both global vars and
macro definitions so we have to special case Linux.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33374 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoHandle each of stderr/stdin/stdout separately.
Reid Spencer [Fri, 19 Jan 2007 21:30:39 +0000 (21:30 +0000)]
Handle each of stderr/stdin/stdout separately.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33373 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove dead methods in the ValTypes.
Reid Spencer [Fri, 19 Jan 2007 21:25:12 +0000 (21:25 +0000)]
Remove dead methods in the ValTypes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33372 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFor this transform: store V, (cast P) -> store (cast V), P
Reid Spencer [Fri, 19 Jan 2007 21:20:31 +0000 (21:20 +0000)]
For this transform: store V, (cast P) -> store (cast V), P
don't allow the transform if V and the pointer's element type are different
width integer types.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33371 91177308-0d34-0410-b5e6-96231b3b80d8