c1a1bd18e3
Getting rid uses of evil std::set<>
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llvm-svn: 33496
2007-01-25 03:07:27 +00:00
c0b7366cf9
- 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.
llvm-svn: 33470
2007-01-23 22:59:13 +00:00
1199c2d653
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.
llvm-svn: 33365
2007-01-19 19:25:36 +00:00
75aaf1fa6a
Fix section definition.
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llvm-svn: 33359
2007-01-19 17:33:22 +00:00
10043e215b
ARM backend contribution from Apple.
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llvm-svn: 33353
2007-01-19 07:51:42 +00:00
5cfa5ef912
Fix for ARM weak symbols, patch by Lauro Ramos Venancio!
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llvm-svn: 32740
2006-12-21 22:59:58 +00:00
1ef9cd400d
eliminate static ctors for Statistic objects.
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llvm-svn: 32703
2006-12-19 22:59:26 +00:00
d7998d0e6d
move ExtWeakSymbols to AsmPrinter
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llvm-svn: 32648
2006-12-18 03:37:18 +00:00
b8ada08b26
.align is in bits
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.comm is in bytes
:-(
llvm-svn: 32408
2006-12-10 02:53:14 +00:00
d12d2250a7
%progbits not @progbits
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llvm-svn: 32376
2006-12-08 22:06:02 +00:00
94f29f129d
add \"aw\",@progbits" to ctors and dtors
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llvm-svn: 32373
2006-12-08 21:24:58 +00:00
265fa68bd8
fix alignment
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llvm-svn: 32337
2006-12-07 22:38:06 +00:00
9bfb1e1f29
What should be the last unnecessary <iostream>s in the library.
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llvm-svn: 32333
2006-12-07 22:21:48 +00:00
219a796475
make sure that we don't use a common symbol if a section was specified
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llvm-svn: 32310
2006-12-07 18:33:58 +00:00
700b873130
Detemplatize the Statistic class. The only type it is instantiated with
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is 'unsigned'.
llvm-svn: 32279
2006-12-06 17:46:33 +00:00
776abee608
print weak references
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llvm-svn: 32276
2006-12-06 13:35:10 +00:00
81cf22d873
These asm printers shouldn't use assembly/writer.h
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llvm-svn: 32262
2006-12-06 06:13:25 +00:00
2369a024d7
add support for weak linkage
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llvm-svn: 32222
2006-12-05 17:00:17 +00:00
5f7ab1b964
implement load effective address similar to the alpha backend
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remove lea_addri and the now unused memri addressing mode
llvm-svn: 31592
2006-11-09 13:58:55 +00:00
708cb60588
initial implementation of addressing mode 2
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TODO: fix lea_addri
llvm-svn: 31552
2006-11-08 17:07:32 +00:00
ac8668d62f
move ARMCondCodeToString to ARMAsmPrinter.cpp
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remove unused variables from lowerCall
llvm-svn: 31378
2006-11-02 15:00:02 +00:00
3576405a26
print null values in bss
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llvm-svn: 31349
2006-11-01 14:26:44 +00:00
ea67b973c2
print common symbols
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llvm-svn: 31048
2006-10-19 13:30:40 +00:00
19398ec86e
initial implementation of addressing mode 5
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llvm-svn: 31002
2006-10-17 18:04:53 +00:00
f719c5f43d
expand ISD::SHL_PARTS, ISD::SRA_PARTS and ISD::SRL_PARTS
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llvm-svn: 30987
2006-10-16 21:10:32 +00:00
a6a570e02f
Pass the MachineFunction into EmitJumpTableInfo.
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llvm-svn: 30742
2006-10-05 03:01:21 +00:00
4431699187
Use getSectionForFunction.
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llvm-svn: 30740
2006-10-05 02:49:23 +00:00
3130a756ef
add shifts to addressing mode 1
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llvm-svn: 30291
2006-09-13 12:09:43 +00:00
e45a79a9e2
partial implementation of the ARM Addressing Mode 1
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llvm-svn: 30252
2006-09-11 17:25:40 +00:00
ecb0d686f8
call AsmPrinter::doInitialization in ARMAsmPrinter::doInitialization
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llvm-svn: 30246
2006-09-11 12:49:38 +00:00
fbee8bfe48
Removed unnecessary Mangler creation.
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llvm-svn: 30239
2006-09-10 21:17:03 +00:00
261779bb45
Make target asm info a property of the target machine.
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llvm-svn: 30162
2006-09-07 22:06:40 +00:00
a6211dcdad
Separate target specific asm properties from the asm printers.
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llvm-svn: 30126
2006-09-06 18:34:40 +00:00
98dc23fd1f
use @ for comments
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store LR in an arbitrary stack slot
add support for writing varargs functions
llvm-svn: 29876
2006-08-25 17:55:16 +00:00
fe03fe9bf4
create a generic bcond instruction that has a conditional code argument
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llvm-svn: 29856
2006-08-24 16:13:15 +00:00
e08b9853cc
initial support for branches
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llvm-svn: 29854
2006-08-24 13:45:55 +00:00
c3ed77e1b9
add a "load effective address"
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llvm-svn: 29748
2006-08-17 17:09:40 +00:00
8b7bd8264b
start comments with #
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move the constant pool to .text
correctly print loads of labels
mark R0, R1, R2 and R3 as caller save
llvm-svn: 29451
2006-08-01 18:53:10 +00:00
95035cf001
implement LowerConstantPool and LowerGlobalAddress
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llvm-svn: 29433
2006-08-01 12:58:43 +00:00
7cc2d19fc1
handle GlobalValue::InternalLinkage in doFinalization
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llvm-svn: 29417
2006-07-31 20:38:13 +00:00
89e5cbd897
emit global constants
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llvm-svn: 29344
2006-07-27 11:38:51 +00:00
75269be065
skeleton of a lowerCall implementation for ARM
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llvm-svn: 29159
2006-07-16 01:02:57 +00:00
185c5c2bdf
add the memri memory operand
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this makes it possible for ldr instructions with non-zero immediate
llvm-svn: 29103
2006-07-11 11:36:48 +00:00
87bc1a9b0b
On ARM, alignment is in bits
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Add lr as a hard coded operand of bx
llvm-svn: 28494
2006-05-26 10:56:17 +00:00
91df1ef41f
implement initial version of ARMAsmPrinter::printOperand
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llvm-svn: 28470
2006-05-25 12:57:06 +00:00
27f8bdc7e5
implement minimal versions of
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ARMAsmPrinter::runOnMachineFunction
LowerFORMAL_ARGUMENTS
ARMInstrInfo::isMoveInstr
llvm-svn: 28431
2006-05-23 02:48:20 +00:00
ffdc24b847
added a skeleton of the ARM backend
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llvm-svn: 28301
2006-05-14 22:18:28 +00:00
Evan Cheng