John Criswell
57c24508d3
Fixed indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22270 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-20 19:59:22 +00:00
Misha Brukman
0e0a7a45d3
* Remove trailing whitespace
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* Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21426 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21 23:38:14 +00:00
Chris Lattner
5b3a4553c1
Fix the missing symbols problem Bill was hitting. Patch contributed by
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Bill Wendling!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20649 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-17 15:38:16 +00:00
Chris Lattner
e4d5c441e0
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20597 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 04:54:21 +00:00
Reid Spencer
d632f4977e
Patch to make assembly output compatible with mingw compilation (identical
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to cygwin)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20520 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-08 17:02:05 +00:00
Reid Spencer
5dc81f63d1
Support Cygwin assembly generation. The cygwin version of Gnu ASsembler
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doesn't support certain directives and symbols on cygwin are prefixed with
an underscore. This patch makes the necessary adjustments to the output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19775 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 03:52:14 +00:00
Chris Lattner
e11a9a93a8
Print a load of a null pointer (in intel mode) like this:
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mov %AX, WORD PTR [0]
instead of like this:
mov %AX, WORD PTR []
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19501 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-12 04:07:11 +00:00
Chris Lattner
9f2cb3da48
Print a load of a null pointer like this:
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movw 0, %ax
instead of like this:
movw , %ax
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19500 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-12 04:05:19 +00:00
Chris Lattner
84b85c8262
Adjust to changes in asmwriter filenames
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18987 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-16 17:33:24 +00:00
Misha Brukman
d2691fdf18
GhostLinkage should not reach asm printing stage
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17750 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:03:49 +00:00
Chris Lattner
4b2c09fa22
Don't print unneeded labels
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17714 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-13 23:27:11 +00:00
Chris Lattner
0e0ed85697
Give the asmprinter the ability to print memrefs with a constant pool index,
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index reg and scale
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17081 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-17 07:16:32 +00:00
Chris Lattner
d416f086cc
Give the X86 asm printer the ability to print out addressing modes that have
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constant displacements from global variables. Patch by Jeff Cohen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17009 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-15 04:44:53 +00:00
Chris Lattner
955f09666d
* Prune #includes
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* Update comments
* Rearrange code a bit
* Finally ELIMINATE the GAS workaround emitter for Intel mode. woot!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16647 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-04 07:31:08 +00:00
Chris Lattner
ac5701c562
Add support for emitting AT&T style .s files, and make it the default. Users
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may now choose their output format with the -x86-asm-syntax={intel|att} flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16646 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-04 07:24:48 +00:00
Chris Lattner
9a3e49a1b3
Add support for the -x86-asm-syntax flag, which can be used to choose between
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Intel and AT&T style assembly language. The ultimate goal of this is to
eliminate the GasBugWorkaroundEmitter class, but for now AT&T style emission
is not fully operational.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16639 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-03 20:36:57 +00:00
Reid Spencer
551ccae044
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 22:55:40 +00:00
Chris Lattner
f746a7d09b
Rename var
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15897 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 02:22:55 +00:00
Chris Lattner
c6393f82bf
Start using alignment output routines from AsmPrinter.
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Changes to make this more similar to the ppc asmprinter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15890 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 19:25:42 +00:00
Chris Lattner
8581ee85b4
Use the AsmPrinter emitGlobalConstant.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:48:55 +00:00
Chris Lattner
055acae18c
Start using the AsmPrinter to emit our first class constants. This also
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drops our half-assed support for cygwin, which noone uses and doesn't work
anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15839 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 23:16:06 +00:00
Chris Lattner
8e61d82528
Remove a dead method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15659 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 07:07:14 +00:00
Chris Lattner
2a998bdc7c
Finally, the entire instruction asmprinter is now generated from tblgen, woo!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15658 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 07:02:04 +00:00
Chris Lattner
e4ead0ce62
Add asmprintergen support for the last X86 instruction that needs it: pcrelative calls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15657 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 06:59:12 +00:00
Chris Lattner
8549429a78
Move hacks up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15654 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 06:09:55 +00:00
Chris Lattner
66fa1dcf90
Convert asmprinter to new style of instruction printer
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Start asmprintergen'ifying machine instrs with memory operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15646 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 02:25:00 +00:00
Alkis Evlogimenos
15876bb28c
Stop using getValues().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15487 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-04 08:44:43 +00:00
Chris Lattner
1626c507e8
Get rid of 3 of the 4 'printimplicit' flags. Implicit operands are now
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explicitly listed in the asm string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15397 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:22:29 +00:00
Chris Lattner
25369cfa2b
Handle registers a bit more efficiently
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15395 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:12:41 +00:00
Chris Lattner
b12ee503f7
The tblgen'erated asmparser wants a way to print operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15392 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 07:43:46 +00:00
Chris Lattner
3fa861ac6c
Rename the Printer class -> X86AsmPrinter.
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Include the tablegenerated assembly writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15389 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 06:02:08 +00:00
Misha Brukman
8606aea117
Fix indentation: should be 2 spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15240 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-26 18:48:58 +00:00
Misha Brukman
91b5ca838a
Fix file header as it has been renamed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15239 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-26 18:45:48 +00:00
Reid Spencer
8863f1814b
bug 122:
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- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14950 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-18 00:38:32 +00:00
Misha Brukman
c1f901c589
Fix associativity of parameters to assert(): now it actually makes sense.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14483 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-29 19:43:20 +00:00
Misha Brukman
e8d8fb26a6
Convert tabs to spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14482 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-29 19:28:53 +00:00
Tanya Lattner
b140762a45
Made a fix so that you can print out MachineInstrs that belong to a MachineBasicBlock that is not yet attached to a MachineFunction. This change includes changing the third operand (TargetMachine) to a pointer for the MachineInstr::print function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14389 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-25 00:13:11 +00:00
Chris Lattner
f70c22b019
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14201 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-17 18:19:28 +00:00
Chris Lattner
d029cd2d5a
Convert to the new TargetMachine interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13952 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02 05:55:25 +00:00
Brian Gaeke
3fb5d1a6cc
Support MachineBasicBlock operands on RawFrm instructions.
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Get rid of separate numbering for LLVM BasicBlocks; use the automatically
generated MachineBasicBlock numbering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13567 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 06:54:57 +00:00
Chris Lattner
266538350a
Add support for the printImplicitDefsBefore flag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12893 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-13 17:18:39 +00:00
John Criswell
4ffff9e2fa
Added the llvm.readport and llvm.writeport intrinsics for x86. These do
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I/O port instructions on x86. The specific code sequence is tailored to
the parameters and return value of the intrinsic call.
Added the ability for implicit defintions to be printed in the Instruction
Printer.
Added the ability for RawFrm instruction to print implict uses and
defintions with correct comma output. This required adjustment to some
methods so that a leading comma would or would not be printed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12782 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-08 20:31:47 +00:00
Chris Lattner
30b2f72e7c
Add support for FP cmoves
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12575 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31 22:02:21 +00:00
Misha Brukman
db760d00c3
Fix compilation on Sparc: assert(0) => abort()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12289 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-11 19:08:24 +00:00
Alkis Evlogimenos
519f4e76b7
Check if printing of implicit uses is required for all types of shift
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instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12258 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-09 06:10:15 +00:00
Alkis Evlogimenos
0309066f6c
Use newly added API to emit bytes for instructions that gas misassembles
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12253 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-09 03:35:34 +00:00
Misha Brukman
538607fe45
Doxygenify some comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12064 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 23:53:11 +00:00
Alkis Evlogimenos
8295f202d9
A big X86 instruction rename. The instructions are renamed to make
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their names more decriptive. A name consists of the base name, a
default operand size followed by a character per operand with an
optional special size. For example:
ADD8rr -> add, 8-bit register, 8-bit register
IMUL16rmi -> imul, 16-bit register, 16-bit memory, 16-bit immediate
IMUL16rmi8 -> imul, 16-bit register, 16-bit memory, 8-bit immediate
MOVSX32rm16 -> movsx, 32-bit register, 16-bit memory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11995 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 08:50:03 +00:00
Alkis Evlogimenos
8e475b8cfd
Floating point loads/stores act on memory operands. Rename them to
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denote this fact.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11971 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-28 23:42:35 +00:00
Alkis Evlogimenos
5ab29b504d
Each instruction now has both an ImmType and a MemType. This describes
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the size of the immediate and the memory operand on instructions that
use them. This resolves problems with instructions that take both a
memory and an immediate operand but their sizes differ (i.e. ADDmi32b).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11967 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-28 22:02:05 +00:00