Chris Lattner
e8b78e73f7
Add a new flag
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llvm-svn: 24480
2005-11-21 23:06:08 +00:00
Chris Lattner
fb4a026c32
Remove a level of indentation by using a continue.
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llvm-svn: 24479
2005-11-21 22:48:18 +00:00
Chris Lattner
d17b6f1f1f
Simplify the subtarget info, allow the asmwriter to do some target sensing
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based on TargetType.
llvm-svn: 24478
2005-11-21 22:43:58 +00:00
Chris Lattner
77bd127e14
Use subtarget information computed by X86Subtarget instead of rolling our own.
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llvm-svn: 24477
2005-11-21 22:39:40 +00:00
Chris Lattner
4e1e8b180b
Make the X86 subtarget compute the basic target type: ELF, Cygwin, Darwin,
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or native Win32
llvm-svn: 24476
2005-11-21 22:31:58 +00:00
Chris Lattner
0a2fc68b8a
Add a forELF flag, allowing the removal of forCygwin and simplification of
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conditionals.
llvm-svn: 24475
2005-11-21 22:19:48 +00:00
Chris Lattner
e68011991d
Add some more directives
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llvm-svn: 24474
2005-11-21 19:51:51 +00:00
Chris Lattner
fe8b9b90d4
simplify and genericize this code
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llvm-svn: 24473
2005-11-21 19:50:31 +00:00
Duraid Madina
5fe9d39b8d
add support for div/rem to the dag->dag isel. yay.
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llvm-svn: 24472
2005-11-21 14:14:54 +00:00
Duraid Madina
04be8e167c
I think I know what you meant here, but just to be safe I'll let you
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do it. :)
<_sabre_> excuses excuses
llvm-svn: 24471
2005-11-21 14:09:40 +00:00
Chris Lattner
f4b9a79b79
Eliminate unneeded intermediate class. Move doFinalizeMethod to bottom of
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file.
llvm-svn: 24470
2005-11-21 08:40:17 +00:00
Chris Lattner
b24983c574
Start using shared asmprinter Constant Pool emitter, use shorter cpi names.
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llvm-svn: 24469
2005-11-21 08:38:26 +00:00
Chris Lattner
9a74c980e8
prune #include
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llvm-svn: 24468
2005-11-21 08:33:17 +00:00
Chris Lattner
03d9332c4f
Switch to using the shared constant pool printer, along with using shorter
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CPI ids
llvm-svn: 24467
2005-11-21 08:32:23 +00:00
Chris Lattner
0392a281e0
Switch to using the generic constant pool emitter impl, use shorter
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CPI names
llvm-svn: 24466
2005-11-21 08:29:17 +00:00
Chris Lattner
a5ec3d8e81
Use generic constant pool emission code in the AsmPrinter class.
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llvm-svn: 24465
2005-11-21 08:26:15 +00:00
Chris Lattner
3820bdc84c
Allow target to customize directive used to switch to arbitrary section in SwitchSection,
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add generic constant pool emitter
llvm-svn: 24464
2005-11-21 08:25:09 +00:00
Chris Lattner
7edfd3138a
add two more config directives, add method for printing constant pool
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llvm-svn: 24463
2005-11-21 08:24:11 +00:00
Chris Lattner
31197fa019
Use the FunctionNumber provided by the AsmPrinter class
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llvm-svn: 24462
2005-11-21 08:14:07 +00:00
Chris Lattner
3ad9bee9a4
increment the function number in SetupMachineFunction
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llvm-svn: 24461
2005-11-21 08:13:27 +00:00
Chris Lattner
37cc677f05
Make the AsmPrinter keep track of the notion of a function number.
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llvm-svn: 24460
2005-11-21 08:12:47 +00:00
Chris Lattner
d7ae8bcf66
Use CommentString where possible, fix a bug where aix mode wouldn't assemble
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due to basic blocks being misnamed.
llvm-svn: 24459
2005-11-21 08:02:41 +00:00
Chris Lattner
f3af64b478
unify the darwin and aix constant pool printers
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llvm-svn: 24458
2005-11-21 07:57:37 +00:00
Chris Lattner
4c1efb2a29
Adjust to capitalized asmprinter method names
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llvm-svn: 24457
2005-11-21 07:51:36 +00:00
Chris Lattner
3e2c6c1d15
Adjust to capitalized AsmPrinter method names
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llvm-svn: 24456
2005-11-21 07:51:23 +00:00
Chris Lattner
29dcb4d3ef
Capitalize methods for better consistency
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llvm-svn: 24455
2005-11-21 07:51:06 +00:00
Chris Lattner
0716cec311
Use PrivateGlobalPrefix for basic block labels. This allows the x86 darwin
...
port to properly use L for the bb prefix instead of .
llvm-svn: 24454
2005-11-21 07:43:59 +00:00
Chris Lattner
b4955ba62b
use PrivateGlobalPrefix for basic blocks
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llvm-svn: 24453
2005-11-21 07:41:05 +00:00
Chris Lattner
a0905b348a
Use PrivateGlobalPrefix for basic block labels
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llvm-svn: 24452
2005-11-21 07:39:22 +00:00
Chris Lattner
28504fdac0
Use PrivateGlobalPrefix for basic blocks
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llvm-svn: 24451
2005-11-21 07:38:08 +00:00
Chris Lattner
13902c24bd
Switch to the new shared SwitchSection
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llvm-svn: 24450
2005-11-21 07:30:28 +00:00
Chris Lattner
b273e59ae8
Start using SwitchSection, allowing globals and functions to be emitted
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to specific sections. Delete some dead functions copied from the X86 backend.
llvm-svn: 24449
2005-11-21 07:26:04 +00:00
Chris Lattner
83215f8935
convert the rest of this over to use SwitchSection
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llvm-svn: 24448
2005-11-21 07:16:34 +00:00
Chris Lattner
a19d2349b1
Start using the AsmPrinter shared SwitchSection code. This allows the X86
...
backend to implement global variables in sections.
llvm-svn: 24447
2005-11-21 07:11:11 +00:00
Chris Lattner
bc917fe899
This is now implemented in common codegen code
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llvm-svn: 24446
2005-11-21 07:06:58 +00:00
Chris Lattner
f78eca1416
Add section switching to common code generator code. Add a couple of
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asserts.
llvm-svn: 24445
2005-11-21 07:06:27 +00:00
Chris Lattner
05782d4087
Add section switching to to common AsmPrinter code.
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llvm-svn: 24444
2005-11-21 07:05:42 +00:00
Chris Lattner
e5d0064a9d
Rename SwitchSection -> switchSection to avoid conflicting with a future
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change.
llvm-svn: 24443
2005-11-21 06:55:27 +00:00
Chris Lattner
07ea769304
Start using PrivateGlobalPrefix correctly
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llvm-svn: 24442
2005-11-21 06:51:52 +00:00
Chris Lattner
78bb97af59
set PrivateGlobalPrefix on darwin, use it when printing out CP references
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llvm-svn: 24441
2005-11-21 06:47:58 +00:00
Chris Lattner
00a2d1554b
Naturally align doubles in the constant pool, set PrivateGlobalPrefix on
...
darwin, use it when printing the constant pool indices so the labels are
appropriately private, emit cp entries to .const instead of .data on darwin
and only emit a single .section for the constant pool, not one for each
entry.
llvm-svn: 24440
2005-11-21 06:46:22 +00:00
Chris Lattner
cf57490f4c
Add a new option.
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llvm-svn: 24439
2005-11-21 06:41:08 +00:00
Chris Lattner
d122fc01dd
Lower READCYCLECOUNTER correctly, preserving the chain result
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llvm-svn: 24438
2005-11-20 22:57:19 +00:00
Chris Lattner
bc0a6be68a
Legalize MERGE_VALUES, expand READCYCLECOUNTER correctly, so it doesn't
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break control dependence.
llvm-svn: 24437
2005-11-20 22:56:56 +00:00
Chris Lattner
f6ae8401db
add a new node type
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llvm-svn: 24436
2005-11-20 22:55:57 +00:00
Chris Lattner
5d9ecff961
encode rdtsc correctly
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llvm-svn: 24435
2005-11-20 22:13:18 +00:00
Chris Lattner
f4f66fafd9
use chain operands to ensure the copies don't wander from the rdtsc instruction.
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llvm-svn: 24434
2005-11-20 22:01:40 +00:00
Chris Lattner
6efddab321
This should not be dce'd
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llvm-svn: 24433
2005-11-20 21:46:52 +00:00
Andrew Lenharth
56419c94c7
oops
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llvm-svn: 24432
2005-11-20 21:42:49 +00:00
Andrew Lenharth
957fb1697e
check that rdtsc is generated from readcyclecounter
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llvm-svn: 24431
2005-11-20 21:41:59 +00:00