Chris Lattner
dda3f0344e
Fit to 80 cols
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llvm-svn: 29922
2006-08-27 22:31:12 +00:00
Chris Lattner
f530302eda
Eliminate RegisterAnalysis. RegisterPass now does all that is necessary.
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llvm-svn: 29921
2006-08-27 22:30:17 +00:00
Chris Lattner
216059ff5a
We no longer care whether something is an opt vs analysis pass, only whether
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something is a pass vs an analysis group now. Simplify interfaces.
llvm-svn: 29920
2006-08-27 22:21:55 +00:00
Chris Lattner
d7fb3018ca
analyze no longer exists, don't offer to run it :)
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llvm-svn: 29919
2006-08-27 22:12:06 +00:00
Chris Lattner
dc7bad1787
Remove a dead class.
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llvm-svn: 29918
2006-08-27 22:11:07 +00:00
Chris Lattner
c8276aeb22
Minor code cleanups
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llvm-svn: 29917
2006-08-27 22:10:29 +00:00
Chris Lattner
ea448e4b8a
eliminate only use of FilteredPassNameParser
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llvm-svn: 29916
2006-08-27 22:07:43 +00:00
Chris Lattner
9378951f7a
Merge the 'analyze' mode code with the 'opt' mode code. Eliminate the
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'autodetect .ll files' functionality.
llvm-svn: 29915
2006-08-27 22:07:01 +00:00
Chris Lattner
ffc831f01a
Move this test from Codegen/PowerPC to CodeGen/Generic. It fails on ia64,
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but that's not the ppc backend's fault.
llvm-svn: 29914
2006-08-27 20:52:00 +00:00
Chris Lattner
7890c00e2c
Use compiler.h instead of hand rolling our own macro
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llvm-svn: 29913
2006-08-27 13:16:24 +00:00
Chris Lattner
db0a995bbe
add directive to disable inlining
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llvm-svn: 29912
2006-08-27 13:16:05 +00:00
Chris Lattner
33bd5dcfb7
s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|
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llvm-svn: 29911
2006-08-27 12:54:02 +00:00
Chris Lattner
e74c843893
typo fix
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llvm-svn: 29910
2006-08-27 12:47:48 +00:00
Chris Lattner
91f098c9f7
Add external definitions for commonly-used template specializations and add
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anchor methods to others. This eliminates the vtable/template method bloat
in .o files that defining a cl::opt used to impose (~4K per .o file for one
cp::opt<unsigned>).
llvm-svn: 29909
2006-08-27 12:45:47 +00:00
Chris Lattner
a72e220a25
New place to put compiler-specific functionality. This replaces Visibility.h,
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and provides macros that can be used to make explicit instantiations of
template specializations, which is a gcc-specific feature.
llvm-svn: 29908
2006-08-27 12:42:45 +00:00
Evan Cheng
a6f81f1863
Do not use getTargetNode() and SelectNodeTo() which takes more than 3
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SDOperand arguments. Use the variants which take an array and number instead.
llvm-svn: 29907
2006-08-27 08:14:06 +00:00
Evan Cheng
10a7268b85
Do not emit getTargetNode() and SelectNodeTo() which takes more than 3
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SDOperand arguments. Use the variants which take an array and number instead.
llvm-svn: 29906
2006-08-27 08:11:28 +00:00
Evan Cheng
6e08e7035f
Eliminate SelectNodeTo() and getTargetNode() variants which take more than
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3 SDOperand operands. They are replaced by versions which take an array
of SDOperand and the number of operands.
llvm-svn: 29905
2006-08-27 08:08:54 +00:00
Chris Lattner
5d7bd21c41
make optional pointer really optional
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llvm-svn: 29904
2006-08-27 07:11:54 +00:00
Chris Lattner
3c5fa40194
Fix target matching weights, so that ppc-darwin modules are codegen with the
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ppc target, not the itanium target, when run on an itanium machine.
This should fix the CodeGen/PowerPC regtest failures on itanium.
llvm-svn: 29903
2006-08-26 21:33:05 +00:00
Nate Begeman
f94ddf0d12
Properly size the string table, and emit symbol table and string table
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entries in the correct order, fixing several fixmes.
llvm-svn: 29902
2006-08-26 15:46:34 +00:00
Evan Cheng
1c3d571e4b
SelectNodeTo now returns a SDNode*.
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llvm-svn: 29901
2006-08-26 08:00:10 +00:00
Evan Cheng
36c38110c4
Minor getCopyToReg() call change.
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llvm-svn: 29900
2006-08-26 07:39:28 +00:00
Evan Cheng
791a1e1787
Improved codegen due to Chris' live interval joining changes.
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llvm-svn: 29899
2006-08-26 07:38:36 +00:00
Evan Cheng
2db7799507
Select() no longer require Result operand by reference.
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llvm-svn: 29898
2006-08-26 05:34:46 +00:00
Evan Cheng
930bc5331d
Remove dead code.
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llvm-svn: 29897
2006-08-26 01:34:15 +00:00
Chris Lattner
86106b8ef4
Simplifications to liveinterval analysis, no functionality change.
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llvm-svn: 29896
2006-08-26 01:28:16 +00:00
Evan Cheng
b246ad7b2f
Match tblgen changes.
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llvm-svn: 29895
2006-08-26 01:07:58 +00:00
Evan Cheng
57893e39fe
Match tblgen changes; clean up.
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llvm-svn: 29894
2006-08-26 01:05:16 +00:00
Evan Cheng
2cc7e2ce0c
A bit more clean up.
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llvm-svn: 29893
2006-08-26 01:02:19 +00:00
Evan Cheng
b96b719724
- Clean up tablegen dag isel generator code.
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- Clean up the code generated by tablegen:
* AddToISelQueue now takes one argument.
* ComplexPattern matching condition can now be shared.
* Eliminate passing unnecessary arguments to emit routines.
* Eliminate some unneeded SDOperand declarations in select routines.
* Other minor clean ups.
- This reduces foot print slightly: X86ISelDAGToDAG.o is reduced from 971k
to 823k.
llvm-svn: 29892
2006-08-26 00:59:04 +00:00
Chris Lattner
26bde5d791
Give a good error message when we try to jit inline asm.
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llvm-svn: 29891
2006-08-26 00:47:03 +00:00
Chris Lattner
ec9c7fa089
Completely change the way that joining with physregs is implemented. This
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paves the way for future changes, increases coallescing opportunities (in
theory, not witnessed in practice), and eliminates the really expensive
LiveIntervals::overlapsAliases method.
llvm-svn: 29890
2006-08-25 23:41:24 +00:00
Evan Cheng
92239fd096
Add a comment.
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llvm-svn: 29889
2006-08-25 23:29:06 +00:00
Jim Laskey
e9b0e1014e
Tidy up.
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llvm-svn: 29888
2006-08-25 22:56:30 +00:00
Owen Anderson
aac2dbf9dd
Fix a crash related to updating Phi nodes in the original header block. This was
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causing a crash in 175.vpr
llvm-svn: 29887
2006-08-25 22:13:55 +00:00
Owen Anderson
e02cb4cda0
Add an assertion to check that we're really preserving LCSSA.
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llvm-svn: 29886
2006-08-25 22:12:36 +00:00
Evan Cheng
ccbb645459
Encode pc-relative conditional branch offset as pc+(num of bytes / 4). The
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asm printer will print it as offset*4. e.g. bne cr0, $+8.
The PPC code emitter was expecting the offset to be number of instructions, not
number of bytes. This fixes a whole bunch of JIT failures.
llvm-svn: 29885
2006-08-25 21:54:44 +00:00
Reid Spencer
9b5ea0704e
For PR797:
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Make the Win32 code exception free (untested/uncompiled) which forced some
interface changes which had ripple effect. This should be the last of 797.
llvm-svn: 29884
2006-08-25 21:37:17 +00:00
Reid Spencer
f653398f0c
Doh! Commit the change that turns ON -fno-exceptions.
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llvm-svn: 29883
2006-08-25 20:56:59 +00:00
Reid Spencer
e2b7b29a82
For PR797:
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Final commit for this bug. This removes the last EH holdouts in LLVM
and turns off exception support by using the -fno-exceptions option. This
leads to the following reduction in library and executable sizes:
DEBUG BUILD RELEASE BUILD
before after delta before after delta
lib 162,328K 157,616K 4,712 17,864K 16,416K 1,448K
bin 571,444K 557,156K 14,288 63,296K 56,996K 6,300K
Debug Improvement: 19,000K (2.59%)
Release Improvement: 7,748K (9.55%)
llvm-svn: 29882
2006-08-25 19:54:53 +00:00
Jim Laskey
3af6953257
Consolidate callee saved register information so that it can me used by debug
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information and exception handling.
llvm-svn: 29881
2006-08-25 19:45:51 +00:00
Jim Laskey
c5bcc6d451
Fix some comments.
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llvm-svn: 29880
2006-08-25 19:40:59 +00:00
Jim Laskey
7369725a36
Allow for register numbers > 31.
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llvm-svn: 29879
2006-08-25 19:39:52 +00:00
Rafael Espindola
39c3b906cb
test case for varargs functions
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llvm-svn: 29877
2006-08-25 17:57:36 +00:00
Rafael Espindola
91954ae78f
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
Reid Spencer
741140980f
For PR797:
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Remove exception throwing/handling from lib/Bytecode, and adjust its users
to compensate for changes in the interface.
llvm-svn: 29875
2006-08-25 17:43:11 +00:00
Owen Anderson
b1d980f98a
Reapply the indvars patch, since nothing blew up last night.
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llvm-svn: 29874
2006-08-25 17:41:25 +00:00
Chris Lattner
bfd3ac7c39
Fix a race condition in the makefile that broke grawp's tester last night.
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llvm-svn: 29873
2006-08-25 17:15:23 +00:00
Jim Laskey
60d8159a81
Bring Xcode project up to date.
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llvm-svn: 29872
2006-08-25 14:16:49 +00:00