Evan Cheng
d85ac4d079
Thumb jumptable support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33568 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 02:29:45 +00:00
Evan Cheng
53d7dbafc3
Thumb add / sub with carry.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33562 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 00:07:15 +00:00
Lauro Ramos Venancio
ea9fc58bbf
Some asm directives fixes for ELF.
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Now we can compile llvm-gcc on arm-linux-gnueabi!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33558 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 23:24:43 +00:00
Nate Begeman
3c983c3dc1
Fix a spelling error
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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
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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
6da186480b
rename files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33552 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 21:38:26 +00:00
Evan Cheng
3fdadfc9ab
Represent tADDspi and tSUBspi as two-address instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33551 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 21:33:19 +00:00
Jim Laskey
44c3b9fdd4
Change the MachineDebugInfo to MachineModuleInfo to better reflect usage
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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
Lauro Ramos Venancio
fce1765a19
Fix Data16bitsDirective for ELF.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33549 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 21:20:45 +00:00
Evan Cheng
43aeab68a6
Conditional branch being fixed up is not the last MI in the BB, there is a
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unconditional branch following it. Simply invert the condition and swap
destinations if the conditional branch can reach the destination of the
unconditional branch:
beq L1
b L2
=>
bne L2
b L1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33548 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 20:38:26 +00:00
Lauro Ramos Venancio
1a92d941b3
If the constant pool value is a extern weak symbol, emit the weak reference.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33543 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 19:51:32 +00:00
Evan Cheng
b60c02e005
extload -> zextload
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33542 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 19:13:16 +00:00
Jim Laskey
1ee2925742
Make LABEL a builtin opcode.
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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
Jim Laskey
2b935d55b0
Clarify some constants.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33536 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 14:19:17 +00:00
Reid Spencer
26f238589f
For PR761:
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The Module::setEndianness and Module::setPointerSize methods have been
removed. Instead you can get/set the DataLayout. Adjust thise accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33530 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:11:39 +00:00
Reid Spencer
aacc35a794
For PR761:
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Remove the Endianness and PointerSize fields from the ModuleHeader and
replace it with the DataLayout field.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33529 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:10:24 +00:00
Reid Spencer
f00c595bf5
For PR761:
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Remove the setEndianess and setPointerSize methods. These are now
handled via the setDataLayout method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33527 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:07:57 +00:00
Reid Spencer
41dff5e4f7
Regenerate for PR645 and PR761
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33525 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:05:27 +00:00
Reid Spencer
b2d1786090
For PR645:
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Implement separation of local and global symbols. Local symbols and types
now use % prefix. Global variables and functions now use @ prefix.
For PR761:
Replace:
target endian =
target pointersize =
With:
target datalayout =
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33524 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:04:51 +00:00
Reid Spencer
3702d265b8
For PR645:
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Implement new syntax for local and global symbols. Types and local
symbols use the % prefix. Global variables and functions use the @ prefix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33523 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:02:52 +00:00
Reid Spencer
0fc052c36f
For PR645:
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Remove the Function::renameLocalSymbols function as it is no longer
needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33522 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:01:30 +00:00
Reid Spencer
43276ee280
IntegerType is a sized DerivedType too.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33521 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 07:51:36 +00:00
Reid Spencer
3d10b0b2d3
Clean up comments and assert messages that still refer to the old type names.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33520 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 07:37:34 +00:00
Reid Spencer
ca01cfe4df
Fix an assertion message.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33519 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 06:30:34 +00:00
Evan Cheng
dd353b8ad7
SplitBlockBeforeInstr() insert a unconditional branch to the next BB. This
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is unnecessary when we are fixing up a conditional branch since we will be
adding a unconditional branch to the destination of the original branch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33517 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 02:02:39 +00:00
Devang Patel
129ccd9def
Remove dead code.
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CallGraphSCCPass does not need to implement runOnModule().
It supports runOnSCC().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33516 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 01:08:18 +00:00
Evan Cheng
7755facd76
Need to scan the function for branches even if there aren't any constants.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33515 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 01:04:44 +00:00
Devang Patel
c71ca3cdd2
Inherit CallGraphSCCPass directly from Pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33514 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 00:47:38 +00:00
Evan Cheng
a0bf794eb6
Forgot to update this.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33512 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 23:31:04 +00:00
Devang Patel
4d447f5121
Inherit BasicBlockPass directly from Pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33511 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 23:23:25 +00:00
Evan Cheng
c285414988
Add comment, fix typo, reduce memory usage, etc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33510 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 23:18:59 +00:00
Evan Cheng
3df62bde9b
I am an idiot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33509 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 23:18:16 +00:00
Evan Cheng
fab0439c62
Fix comment.
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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.
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- 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
Evan Cheng
02a2029141
Added a MRegisterInfo hook that tells PEI the target is responsible for
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rounding the stack frame to a multiple of stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33504 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 22:12:41 +00:00
Lauro Ramos Venancio
b1cc052823
Fix elf object definition.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33502 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 20:11:04 +00:00
Evan Cheng
743fa032a7
Doh. Skip JT branches.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33501 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 19:43:52 +00:00
Chris Lattner
338305b0b6
Make llvm-extract preserve the callingconv of prototypes in the extracted
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code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33500 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 17:38:26 +00:00
Jim Laskey
1a4a83ca39
1. Remove dwarf-verbose option (now asm-verbose.)
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2. Clean up end of lines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33499 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 15:45:58 +00:00
Jim Laskey
f1cdea1d02
Migrate print routines to asm to be shared by exception handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33498 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 15:12:02 +00:00
Evan Cheng
af5cbcb809
Added (preliminary) branch shortening capability to constantpool island pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33497 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 03:12:46 +00:00
Evan Cheng
6318ffd736
Getting rid uses of evil std::set<>
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33496 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 03:07:27 +00:00
Chris Lattner
b482872d1d
Fix test/CFrontend/2007-01-24-InlineAsmCModifier.c on X86. The %c modifier
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says that no $ prefix should be emitted on X86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33495 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 02:53:24 +00:00
Chris Lattner
78192b6204
Fix test/CFrontend/2007-01-24-InlineAsmCModifier.c on PPC
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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
Andrew Lenharth
3553d86731
FTOIT and ITOFT are bit converts, and if we drop 21264s, are always available
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33492 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 21:09:16 +00:00
Jim Laskey
0e41094d49
Call frames for intel.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33490 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 19:15:24 +00:00
Jim Laskey
7ac947d23d
80 columns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33489 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 18:50:57 +00:00
Jim Laskey
5e73d5bd2e
Repair debug frames as a prelude to eh_frames. Switched to using MachineMoves
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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
Andrew Lenharth
7cce0ac42b
Fix unordered fp on alpha
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33487 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 18:43:14 +00:00
Chris Lattner
d06b2ab701
Fix a misencoding of CBW and CWD. This fixes PR1030.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33486 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 18:31:00 +00:00
Jim Laskey
f9e56198a3
Use asm printer to emit alignment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33485 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 13:12:32 +00:00
Evan Cheng
012f2d97b7
Use PC relative ldr to load from a constantpool in Thumb mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33484 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 08:53:17 +00:00
Bill Wendling
2b7218218f
Make ivars private and use getters. Have the MachOWriter return "Mach-O
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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
Evan Cheng
de268f7dcf
Renamed getTypeAlignmentShift() to getPreferredTypeAlignmentShift().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33482 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 07:03:39 +00:00
Bill Wendling
0ea18ff8e7
Add a field for and construction of the PPCMachOWriterInfo object.
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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.
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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
a4b7324fa0
Use the TargetMachOWriterInfo class to get this information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33478 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 03:38:47 +00:00
Bill Wendling
841056a2ad
New "TargetMachOWriterInfo" class. It holds target-specific information
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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
e966d6415c
Allow [ fi#c, imm ] as ARM load / store addresses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33474 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 02:45:25 +00:00
Evan Cheng
79d4326b00
Various Thumb mode load / store isel bug fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33472 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 02:21:22 +00:00
Evan Cheng
c38f2bc3c2
- Reorg Thumb load / store instructions. Combine each rr and ri pair of
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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
2007-01-23 22:59:13 +00:00
Devang Patel
d9f10c3d11
Fix typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33467 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 21:55:17 +00:00
Devang Patel
97fd2439f2
Add CallGraphSCCPass::assignPassManager().
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This enables CalLGraphPassManager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33466 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 21:52:35 +00:00
Evan Cheng
a6f567c89e
Darwin HiddenDirective is .private_extern.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33465 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 19:06:03 +00:00
Anton Korobeynikov
fd58e6e2ec
Moved disassembler to libSystem
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33461 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 10:26:08 +00:00
Evan Cheng
367372a30c
PEI is now responsible for adding MaxCallFrameSize to frame size and align the stack. Each target can further adjust the frame size if necessary.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33460 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 09:38:11 +00:00
Chris Lattner
08a4d5a343
Switch this to use SmallSet to avoid mallocs in the common case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33457 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 00:59:48 +00:00
Evan Cheng
dc77540d95
hasFP() is now a virtual method of MRegisterInfo.
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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
Chris Lattner
fad2912522
Fix a bunch of inline asm failures
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33454 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 00:36:17 +00:00
Evan Cheng
f6d039a039
Remove the DoubleTy special case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33449 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 23:13:55 +00:00
Evan Cheng
aa3e123ebb
ARM AAPCS abi (Linux, etc.) requires 8-byte double / long alignment; Mac
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requires 4-bytes alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33448 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 23:13:01 +00:00
Evan Cheng
74fc22d484
Double and long preferred alignment set to 8 bytes.
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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
Evan Cheng
ebd9b73ecd
Double and long preferred alignment is 8 byte.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33446 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 23:09:50 +00:00
Evan Cheng
778900a5d1
- getTypeAlignmentShift() should be returning preferred alignment, not ABI
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alignment.
- getPreferredAlignmentLog(): remove Double special case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33445 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 23:08:19 +00:00
Evan Cheng
706535db86
Linux GOT indirect reference is only necessary in PIC mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33441 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 21:34:25 +00:00
Evan Cheng
d44ecd86e7
Double and Long preferred alignment is 4 for Darwin, 8 for Linux.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33440 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 21:24:13 +00:00
Evan Cheng
2576f13645
Use bl to call Thumb fuctions directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33433 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 19:40:10 +00:00
Reid Spencer
4223016d02
Cleanup checks in the load and store of casted pointer transforms. Two
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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
2007-01-22 05:51:25 +00:00
Jeff Cohen
361c3efd9a
Fix this error:
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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
2007-01-21 19:19:31 +00:00
Chris Lattner
66bb5b5db6
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33423 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-21 07:03:37 +00:00
Reid Spencer
2c7123c558
Whoops, fix typo in last commit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33417 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-21 02:29:10 +00:00
Reid Spencer
24d6da5fed
For PR970:
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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
2007-01-21 00:29:26 +00:00
Reid Spencer
67f827ce5b
Revise the store V, (cast P) -> store (cast V) -> P transform.
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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
2007-01-20 23:35:48 +00:00
Reid Spencer
7c29243670
Implement a getTypeSizeInBits method. This helps in transforms that want
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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
2007-01-20 23:32:04 +00:00
Owen Anderson
1027a533d4
TargetData assumes (and some regression tests depend on it) that the size of
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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
2007-01-20 23:07:13 +00:00
Chris Lattner
4a8c32debf
trivial cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33410 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 22:39:15 +00:00
Chris Lattner
58092e35a3
Teach TargetData to handle 'preferred' alignment for each target, and use
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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
2007-01-20 22:35:55 +00:00
Chris Lattner
c5633c235e
DOUT still evaluates side effects, even though it doesn't print. This means
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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
2007-01-20 20:51:43 +00:00
Reid Spencer
1c7a242358
For PR808:
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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
2007-01-20 20:44:38 +00:00
Reid Spencer
a42c7fd0ca
Implement the signed icmp instructions properly. To do this we introduce
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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
2007-01-20 20:12:29 +00:00
Evan Cheng
515674c7b6
Round up stack to multiple of alignment only if it's a leaf function without alloca.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33401 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 10:22:33 +00:00
Evan Cheng
2bd7b2b41f
One more try...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33400 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 10:17:53 +00:00
Evan Cheng
5ad334fbda
Last check-in was bogus. There is no need to align the stack if the function is a leaf function (and without alloca).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33399 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 10:11:56 +00:00
Evan Cheng
597a3bde35
Fix for PR1108: type of insert_vector_elt index operand is PtrVT, not MVT::i32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33398 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 10:10:26 +00:00
Owen Anderson
f4d5de4080
Correct a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33397 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 10:07:23 +00:00
Evan Cheng
70cfa88944
Remove an unused variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33396 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 09:21:54 +00:00
Reid Spencer
c00a43092e
Implement bit-accurate sext instruction.
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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
2007-01-20 08:32:52 +00:00
Evan Cheng
c1c7283047
Prologue and epilogue bugs for non-Darwin targets.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33390 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 03:24:07 +00:00
Evan Cheng
75e18c403e
Clean up ARM PEI code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33389 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 02:09:25 +00:00
Evan Cheng
0327863a73
Backend is reponsible for aligning the stack.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33388 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 02:08:16 +00:00
Evan Cheng
57a2306074
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.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33387 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 02:07:13 +00:00
Evan Cheng
3c82cab9aa
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:
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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
2007-01-19 22:40:14 +00:00
Reid Spencer
a867cf0265
Unbreak Darwin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33375 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 22:04:24 +00:00
Reid Spencer
02f20d3d9b
Help the lli interpreter find the stderr/stdin/stdout symbols. These are
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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
2007-01-19 21:41:04 +00:00
Reid Spencer
81e3954dc9
Handle each of stderr/stdin/stdout separately.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33373 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 21:30:39 +00:00
Reid Spencer
ab60be7a00
Remove dead methods in the ValTypes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33372 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 21:25:12 +00:00
Reid Spencer
55af2b59bb
For this transform: store V, (cast P) -> store (cast V), P
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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
2007-01-19 21:20:31 +00:00
Reid Spencer
c10305743c
For PR1043:
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This is the final patch for this PR. It implements some minor cleanup
in the use of IntegerType, to wit:
1. Type::getIntegerTypeMask -> IntegerType::getBitMask
2. Type::Int*Ty changed to IntegerType* from Type*
3. ConstantInt::getType() returns IntegerType* now, not Type*
This also fixes PR1120.
Patch by Sheng Zhou.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33370 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 21:13:56 +00:00
Evan Cheng
34b12d24a0
Code clean up. Use def : pat instead of defining new instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33368 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 20:27:35 +00:00
Andrew Lenharth
a9ebd2b91f
fix build on amd64
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33367 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 20:17:59 +00:00
Evan Cheng
970a419633
isDarwin -> isTargetDarwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33366 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 19:28:01 +00:00
Evan Cheng
5be54b00bd
Restructure code a bit to make use of continue (simplifying things). Generalize
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the .zerofill directive emission to not be darwin-specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33365 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 19:25:36 +00:00
Evan Cheng
e433ea9dce
Darwin doesn't support .bss, but it does have .zerofill
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33364 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 19:23:47 +00:00
Evan Cheng
1a3771e30e
Introduce TargetType's ELF and Darwin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33363 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 19:22:40 +00:00
Evan Cheng
8e1185bd5c
Modify emission of jump tables on darwin to emit an extra "l" label that
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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@33362 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 18:59:56 +00:00
Evan Cheng
42d7ccfd8e
Remove this xform:
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(shl (add x, c1), c2) -> (add (shl x, c2), c1<<c2)
Replace it with:
(add (shl (add x, c1), c2), ) -> (add (add (shl x, c2), c1<<c2), )
This fixes test/CodeGen/ARM/smul.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33361 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 17:51:44 +00:00
Lauro Ramos Venancio
471ffaffd8
Fix section definition.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33359 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 17:33:22 +00:00
Anton Korobeynikov
8cd4c3e653
Adding disassembler interface and external hook to udis86 library.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33358 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 17:25:17 +00:00
Evan Cheng
a8e2989ece
ARM backend contribution from Apple.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33353 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 07:51:42 +00:00
Nick Lewycky
bd92d81d22
Needed to build on PPC Linux.
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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
Reid Spencer
021830bb03
Back out last changes for dataLayout. Much more work is needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33347 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 00:07:16 +00:00
Reid Spencer
4b70161b69
For PR761:
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Implement reading and writing of the Module's data layout string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33346 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 23:24:24 +00:00
Evan Cheng
ae19abc2cc
- Target PIC style is no longer affected by relocation model.
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- In x86-64 mode, symbols with external linkage (not just symbols which are
defined externally) requires GOT indirect reference.
- Stylistic code clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33345 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 22:27:12 +00:00
Chris Lattner
696ee0ab15
Fix InstCombine/2007-01-18-VectorInfLoop.ll, a case where instcombine
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infinitely loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33343 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 22:16:33 +00:00
Reid Spencer
7515396096
Clean up some code around the store V, (cast P) -> store (cast V), P
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transform. Change some variable names so it is clear what is source and
what is dest of the cast. Also, add an assert to ensure that the integer
to integer case is asserting if the bitwidths are different. This prevents
illegal casts from being formed and catches bitwidth bugs sooner.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33337 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 18:54:33 +00:00
Reid Spencer
b5f378e11b
Use a cheaper computation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33336 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 18:14:49 +00:00
Reid Spencer
8205972a5a
Fix a regression in the last patch. When constructing a BitMask, be careful
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not to overflow 64-bits and end up with a 0 mask. This caused i64 values to
always be stored as 0 with lots of consequential damage to nightly test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33335 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 18:01:32 +00:00
Chris Lattner
afd7a08a76
move contents of PR587 to here.
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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
Reid Spencer
7808dcba05
Provide an isPowerOf2ByteWidth method for the IntegerType class. This will
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mostly be used by back ends that wish to distinguish between integer types
that fit evenly within a natural integer type and those that don't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33328 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 02:59:54 +00:00
Bill Wendling
39e9c09763
The zerofill directive needs a newline after it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33327 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 02:30:19 +00:00
Reid Spencer
65367b26bf
Use the new maskToBitWidth function to ensure that the results of
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computations do not overflow the intended bit width.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33326 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 02:12:51 +00:00
Reid Spencer
90935f608d
Add an inline helper function that masks a GenericValue to a specified
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bit width.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33325 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 02:12:10 +00:00
Evan Cheng
071b9d5d7c
Minor code clean up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33323 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 01:49:58 +00:00
Reid Spencer
547dcf2467
Make shl instruction mask its result to the correct bitsize. This is
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sufficient to get llvm-test/SingleSource/UnitTests/Integer/general-test.ll
working with lli in interpreter mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33321 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 01:32:46 +00:00
Reid Spencer
23e28836ed
Two changes:
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1. Fix logic for executeGEP. Only 32-bit and 64-bit integer types are
acceptable as indices.
2. Ensure that all integer cast operations truncate their result to the
integer size of the operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33318 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 01:25:42 +00:00
Reid Spencer
f89aec655f
Make sure we truncate stored values to their bit width.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33317 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 01:24:02 +00:00
Bill Wendling
c904a5b925
Have the OutputBuffer take the is64Bit and isLittleEndian booleans.
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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
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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
Chris Lattner
393a8eea3c
add new JumpTableSpecialLabelPrefix hook to asmprinter for jumptable emission.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33314 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 01:12:56 +00:00
Bill Wendling
203d3e4386
Changed to use the OutputBuffer instead of the methods in MachO and ELF
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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
Devang Patel
75f9abf517
Add CGPassManager.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33309 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 21:45:01 +00:00
Devang Patel
44b0d29802
Update ModulePass::assignPassManager() to take into account Preferred
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Pass Manager Type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33308 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 21:19:23 +00:00
Devang Patel
26426949f3
s/PassDebugging_New/PassDebugging/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33307 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 20:33:36 +00:00
Devang Patel
be1ffc6b8d
Update assignPassManager() signature to allow selection of preferred
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pass manager type. This allows new FPPassManager to select Call Graph
Pass Manager (if available) as its parent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33306 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 20:30:17 +00:00
Chris Lattner
8e13e90052
restructure code a bit to make use of continue (simplifying things). Generalize
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the .zerofill directive emission to not be darwin-specific
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33304 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 17:44:25 +00:00
Chris Lattner
42ca450a57
darwin doesn't support .bss, but it does have .zerofill
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33303 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 17:43:33 +00:00
Chris Lattner
6f198dfb38
add new directive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33302 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 17:42:42 +00:00
Anton Korobeynikov
5032e5a613
* Fix one more bug in PIC codegen: extra load is needed for *all*
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non-statics.
* Introduce new option to output zero-initialized data to .bss section.
This can reduce size of binaries. Enable it by default for ELF &
Cygwin/Mingw targets. Probably, Darwin should be also added.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33299 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 10:33:08 +00:00
Bill Wendling
e911615c47
Revert patch.
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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.
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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
cc91f5862c
Create/store/and delete the TargetObjInfo object.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33290 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 03:50:41 +00:00
Bill Wendling
157c4eeb4d
Use the methods in the TargetObjInfo object instead of internal methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33289 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 03:49:21 +00:00
Bill Wendling
34f03fff2d
New "TargetObjInfo" class. This holds information that the object writers will
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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
Reid Spencer
b0fcf8fe8f
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33284 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 02:48:45 +00:00
Reid Spencer
93947c3985
For PR1117:
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Make the assembler generate a nice error message if a bad cast instruction
is attempted instead of asserting out. This is made possible by the
recently exposed method CastInst::castIsValid() which checks the validity
of any cast instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33283 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 02:47:33 +00:00
Reid Spencer
0a11af1f73
For PR1117:
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Expose the previously hidden checkCast function as CastInst::castIsValid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33282 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 02:46:11 +00:00
Reid Spencer
7af9a13f3a
For PR1094:
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Adjust the use of SetVector for changes in SetVector's interface.
Patch by Gordon Henriksen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33280 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 02:23:37 +00:00
Devang Patel
8df87095fc
Pass manager may require certain analysis. In such cases, initially
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pass manager is last user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33273 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 22:38:10 +00:00
Devang Patel
9d133e150f
Undo last check-in.
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Remove setupPassManager() and its use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33270 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 21:43:18 +00:00
Anton Korobeynikov
b93a7c9b66
Missed "<" :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33265 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 20:22:18 +00:00
Devang Patel
531f01f878
Setup pass manager before scheduling required analysis.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33262 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 19:46:09 +00:00
Anton Korobeynikov
1e0f33873b
Cleanup. Comments added.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33260 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 18:23:09 +00:00
Chris Lattner
a80cc93f10
Fix SMG2000 with the CBE: opaque types need names too.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33258 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 18:02:45 +00:00
Chris Lattner
26aa785942
document some subtlety
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33257 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 17:51:40 +00:00
Anton Korobeynikov
d05ca657da
Emit symbol type information for ELF/COFF targets
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33256 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 16:41:57 +00:00
Bill Wendling
cb9009993b
Instead of yet another enum indicating the "assembly language flavor",
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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
Chris Lattner
19e8b0c1f5
Fix PR918 by only using typedefs to name struct types. This makes the later
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type ordering stuff work better. This fixes PR918 and
CodeGen/CBackend/2007-01-15-NamedArrayType.ll
Patch by Gordon Henriksen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33254 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 07:22:23 +00:00
Chris Lattner
03a6d96d32
add a note: we need whole-function selectiondags :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33252 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 06:39:48 +00:00
Chris Lattner
c4e664bb9d
Fix PR1114 and CodeGen/Generic/2007-01-15-LoadSelectCycle.ll by being
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careful when folding "c ? load p : load q" that C doesn't reach either load.
If so, folding this into load (c ? p : q) will induce a cycle in the graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33251 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 05:59:59 +00:00
Chris Lattner
938ab02256
add options to view the dags before the first or second pass of dag combine.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33249 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 04:55:25 +00:00
Bill Wendling
11502860c1
Make inline ASM the INTEL one if it's in that emission mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33247 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 04:13:03 +00:00
Bill Wendling
eb9a42c90b
Fix for PR1095:
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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
Devang Patel
8f3f3d103a
Code refactoring.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33245 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 02:00:38 +00:00
Devang Patel
66eeb49d8f
Remove extra white spaces. Fix comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33244 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 23:06:56 +00:00
Devang Patel
3f5ecd7eb5
Do not record last users of Pass Manager.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33243 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 20:31:54 +00:00
Jeff Cohen
1b30754ba9
Unbreak VC++ build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33242 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 20:27:18 +00:00
Chris Lattner
9a40c023cc
make this more efficient in release builds (time and space)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33239 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 18:28:18 +00:00
Chris Lattner
0d880c38ce
Fix a regression in my isIntegral patch that broke 471.omnetpp. This is
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because TargetData::getTypeSize() returns the same for i1 and i8. This fix
is not right for the full generality of bitwise types, but it fixes the
regression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33237 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 17:55:20 +00:00
Nick Lewycky
dd402588b5
Don't print address of ETNode. Print the DFSNumIn which uniquely identifies
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the basic block and is stable across runs in gdb or valgrind.
Make Node::update handle edges which dominate and are tighter than
existing edges.
Replace makeEqual's "squeeze theorem" code. Fixes miscompilation.
Gate the calls to defToOps and opsToDef. Before this, we were getting IG
edges about values which weren't even defined in the dominated area. This
reduces the size of the IG by about half.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33236 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 14:30:07 +00:00
Chris Lattner
ff9f13a4b2
Implement InstCombine/phi.ll:test7, deletion of trivial value loops for
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induction variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33234 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 07:30:06 +00:00
Chris Lattner
76b7a06a75
simplify some code now that types are signless
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33232 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 07:02:54 +00:00
Chris Lattner
836692dd8a
delete stores to allocas with one use. This is a trivial form of DSE which
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often kicks in for ?: expressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33231 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 06:51:56 +00:00
Chris Lattner
b5282dcf47
Constant fold llvm.powi.*. This speeds up tramp3d--v4 by 9.5%
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33229 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 06:27:37 +00:00
Chris Lattner
7ace299bdc
add some notes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33228 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 06:25:39 +00:00
Chris Lattner
42a7551725
rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.
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rename Type::getIntegralTypeMask to Type::getIntegerTypeMask.
This makes naming much more consistent. For example, there are now no longer any
instances of IntegerType that are not considered isInteger! :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33225 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:27:26 +00:00
Chris Lattner
b25c4ca9d8
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33224 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:12:07 +00:00
Chris Lattner
b9d8b97f4a
teach VMCore to accept i1 add's and shifts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33223 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:05:34 +00:00
Chris Lattner
0ee69bbd33
eliminate calls to Type::isInteger, preferring isIntegral instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33222 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:03:16 +00:00
Chris Lattner
3fa0ba7b32
allow i1 to operators like shift and add.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33221 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:00:29 +00:00
Chris Lattner
b2f3e703bc
Update code to eliminate calls to isInteger, calling isIntegral instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33220 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 01:58:56 +00:00
Chris Lattner
4d5f508318
Eliminate calls to isInteger, generalizing code and tightening checks as needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33218 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 01:55:30 +00:00
Chris Lattner
9e1b1cf3aa
Make use of isInteger vs isIntegral more explicit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33216 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 01:48:11 +00:00
Chris Lattner
0762705087
Fix correlated exprs regressions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33214 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 01:02:34 +00:00
Chris Lattner
bbd528d832
don't discriminate against i1
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33213 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 00:45:50 +00:00
Chris Lattner
caed0e3d71
Fix Analysis/Dominators/2006-10-02-BreakCritEdges.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33210 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 00:15:09 +00:00
Chris Lattner
58e9746ef3
instcombine has always been miscompiling fcmp x, x, disregarding possible
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NANs. This fixes PR1111 and Transforms/InstCombine/2007-01-14-FcmpSelf.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33208 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 19:42:17 +00:00
Chris Lattner
9fa58b5f66
Fix PR1110 and Analysis/Dominators/2007-01-14-BreakCritEdges.ll by being
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more careful about unreachable code when updating dominator info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33204 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 18:33:35 +00:00
Anton Korobeynikov
1a85645d46
No hidden visiblity on Mingw32/Cygwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33202 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 11:49:39 +00:00
Chris Lattner
70d4107a45
add support for hidden visibility to darwin/ppc and linux/ppc targets
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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
43bbc5c38f
add support for hidden visibility to darwin/x86
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33198 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 06:29:53 +00:00
Chris Lattner
9784bc73c3
add a new HiddenDirective member for handling visibility.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33197 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 06:27:21 +00:00
Chris Lattner
5b3a48d853
add a missing else. This caused globals to be printed as:
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movq ___dso_handle@GOTPCREL(%rip)(%rip), %rsi
instead of:
movq ___dso_handle@GOTPCREL(%rip), %rsi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33196 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 06:08:14 +00:00
Chris Lattner
241607d016
fit to 80 cols.
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Remove now-extraneous checks for ptr->ptr bitcasts.
Fix PR1109 and Analysis/BasicAA/2007-01-13-BasePointerBadNoAlias.ll. We
need to consider arbitrary sized objects when checking for nested GEP offsets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33195 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 05:57:53 +00:00
Chris Lattner
192e403744
Fix PR1101 and Analysis/ScalarEvolution/trip-count.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33193 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 01:24:47 +00:00
Chris Lattner
fd92ec40a9
darwin doesn't use .hidden. Disable this until we fix it right.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33191 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 00:50:56 +00:00
Chris Lattner
32c9a4527d
Fix PR1103 and Regression/CodeGen/X86/2007-01-13-StackPtrIndex.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33189 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 00:13:07 +00:00
Chris Lattner
ae77c7b47a
remove dead code, frameindices must be resolve before the asmprinter runs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33187 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 23:59:03 +00:00
Chris Lattner
a5c5e7715c
Fix Transforms/InstCombine/2007-01-13-ExtCompareMiscompile.ll, which is part
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of PR1107
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33185 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 23:11:38 +00:00
Reid Spencer
ac3e76ca8f
Fix indentation to prior level for easier diffs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33184 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 05:10:53 +00:00
Reid Spencer
6f40790252
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33182 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 05:00:46 +00:00
Reid Spencer
8088e9dfb4
Bye bye bool. AsmWriter doesn't generate it any more so AsmParser shouldn't
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read it any more. This is consistent with the new IR as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33181 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 05:00:20 +00:00
Nick Lewycky
0be7f47735
"Default context" blocks can occur after a non-default one. This meant
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that properties were being applied where they didn't belong. Fixes crash
in new MiBench testcase.
Also mark debugging code as such in #ifdef.
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2007-01-13 02:05:28 +00:00
Reid Spencer
a1fed2d1c0
Fix a FIXME. 1 bit integer types are now printed as i1 not bool.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33176 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 01:09:33 +00:00
Chris Lattner
54a525d7ae
Fix a minor bug handling constant exprs, introduced by a recent patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33175 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:42:58 +00:00
Reid Spencer
062f0360ed
Make sure the IntegerValType has enough space for 2^23 bits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33168 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:12:29 +00:00
Reid Spencer
790366be6d
Make sure that GEP indices are only 32 or 64 bits. We're not ready for
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indices with other bit sizes yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33167 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:10:02 +00:00
Reid Spencer
b61c1cefb2
Get rid of some useless distinction between bool and integer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33166 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:09:12 +00:00
Chris Lattner
c08b56f6a0
fix a bug in a recent patch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33164 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-13 00:02:49 +00:00
Reid Spencer
31b8568baa
Remove this file. It was inadvertently added because I could not find
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TargetLowering.cpp in CodeGen/SelectionDAG (location makes no sense to me)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33160 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:32:11 +00:00
Reid Spencer
e5530da208
Compensate for loss of DerivedTypes.h in TargetLowering.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33159 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:31:12 +00:00
Reid Spencer
02114aa0e5
Move a function out of line.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33158 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:30:31 +00:00
Chris Lattner
286bf46a23
remove over-general code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33157 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:28:32 +00:00
Chris Lattner
fb93931939
remove unneeded special case for bool
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33156 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:26:17 +00:00
Chris Lattner
a55866f2cc
Eliminate a log(n) lookup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33155 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:23:08 +00:00
Reid Spencer
7aa8a45922
Adjust #includes to compensate for lost of DerivedTypes.h in
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TargetLowering.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33154 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:22:14 +00:00
Reid Spencer
a214cbbc80
Add a new home for TargetLowering member functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33152 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:18:18 +00:00
Chris Lattner
c09b52faff
remove obsolete fixme
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33151 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:52:50 +00:00
Chris Lattner
ef60b2c4ed
simplify some code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33150 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:51:20 +00:00
Evan Cheng
79cca507fe
Minor fix.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33149 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:51:10 +00:00
Chris Lattner
720922fe27
Remove over-general comparisons
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33147 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:49:11 +00:00
Jim Laskey
fa30182eb8
Allow isAllOnesValue testing on packed constants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33146 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:39:14 +00:00
Lauro Ramos Venancio
5293e7d5d6
Don't add or sub zero to sp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33142 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 20:52:27 +00:00
Lauro Ramos Venancio
a38bbf7dd3
Build constants using instructions mov/orr or mvn/eor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33141 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 20:35:49 +00:00
Devang Patel
e24e0e1244
s/addPassToManager/add/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33138 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 20:07:16 +00:00
Anton Korobeynikov
178a352079
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33137 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 19:22:51 +00:00
Anton Korobeynikov
7f70559bc4
* PIC codegen for X86/Linux has been implemented
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* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33136 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 19:20:47 +00:00
Devang Patel
ab7752c149
Move PMTopLevelManager, PMDataManager and FPPassManger classes into
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new PassManagers.h header.
This opens door for implementing CGPassManager in IPA library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33135 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:52:44 +00:00
Chris Lattner
d333d90673
Remove a bunch of duplicated code. Among other things, this fixes
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constant folding of signed comparisons of bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33134 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:42:52 +00:00
Chris Lattner
e9d4fa7a92
eliminate redundant check
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33132 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:35:11 +00:00
Chris Lattner
0fab59c7af
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33131 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:33:30 +00:00
Chris Lattner
89282b8fe7
This production is dead, the lexer can never return 'NOT'
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33130 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:32:39 +00:00
Chris Lattner
97d1fad3d2
Branch conditions must be i1
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33129 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:30:11 +00:00
Chris Lattner
ef3baf0979
don't discriminate against bool
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33128 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:28:58 +00:00
Chris Lattner
05b30d840a
remove unneeded special cases
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33127 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:23:49 +00:00
Chris Lattner
0bb38313ae
GEP operands can't be bools
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33125 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:20:48 +00:00
Chris Lattner
a875df3aaa
Simplify code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33123 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:15:09 +00:00
Devang Patel
a0dd987916
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33121 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 17:23:48 +00:00
Reid Spencer
4db2063eee
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33117 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 07:28:27 +00:00
Reid Spencer
c25a9b9102
Integer type names need 1 or more digits, not zero or more.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33116 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 07:27:59 +00:00
Reid Spencer
15ee935fc5
Always write 1 bit integers as i1 not "bool".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33115 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 07:25:20 +00:00