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Author SHA1 Message Date
Reid Spencer
c3c82c41aa Update tests that need to be run through llvm-upgrade. This is necessary 
for upcoming changes to the llvm assembly grammar.

llvm-svn: 32768
 2006-12-29 20:01:32 +00:00
Rafael Espindola
16af307d42 fix comment 
llvm-svn: 32767
 2006-12-29 14:28:12 +00:00
Reid Spencer
af792c8e13 Make a variable private now that the conditions requiring it to be 
protected have been removed.

llvm-svn: 32766
 2006-12-29 04:12:03 +00:00
Reid Spencer
964e311d09 Doxygenify a comment. 
llvm-svn: 32765
 2006-12-29 04:10:59 +00:00
Reid Spencer
b7c7a56ef8 Preview of new calling conventions: cextcc and csretextcc to handle explicit 
sign and zero extension in function calls.

llvm-svn: 32764
 2006-12-28 16:55:55 +00:00
Lauro Ramos Venancio
c87ce8ee4b Define StaticCtorsSection and StaticDtorsSection for ARM. 
llvm-svn: 32763
 2006-12-28 13:13:00 +00:00
Lauro Ramos Venancio
7bfe536783 Implement SELECT_CC (f32/f64) for ARM. 
llvm-svn: 32762
 2006-12-28 13:11:14 +00:00
Rafael Espindola
da5b9584ce remove duplicated line 
bug noticed by Lauro

llvm-svn: 32761
 2006-12-28 12:51:40 +00:00
Lauro Ramos Venancio
2cde823f98 This patch defines extloadi1 and fixes an internal compiler error on 
arm.

llvm-svn: 32760
 2006-12-26 19:30:42 +00:00
Reid Spencer
5c1e9c39ef Cleanup ConstantFoldCompareInstruction: 
1. Make the arguments const like the other ConstantFold* functions.
2. Clean up evaluateFCmpRelation so it makes sense for floating point.
3. Implement the use of evaluateFCmpRelation to fold floating point CEs
4. Shorten a variable name so more things fit on one line.
5. Fix various comments.

llvm-svn: 32759
 2006-12-24 18:52:08 +00:00
Reid Spencer
8d3b67ce23 Fix some comments. 
llvm-svn: 32758
 2006-12-24 18:42:29 +00:00
Reid Spencer
66a349efb1 For PR1066: 
Fix this by ensuring that a bitcast is inserted to do sign switching. This
is only temporarily needed as the merging of signed and unsigned is next
on the SignlessTypes plate.

llvm-svn: 32757
 2006-12-24 00:40:59 +00:00
Reid Spencer
a4415de894 Shut up some compilers that can't accurately analyze variable usage 
correctly and emit "may be used uninitialized" warnings.

llvm-svn: 32756
 2006-12-23 19:17:57 +00:00
Reid Spencer
f517d2c935 Test case for PR1065. 
llvm-svn: 32755
 2006-12-23 19:14:10 +00:00
Reid Spencer
91438b8c2d Add some documentation to make Nick happy. 
llvm-svn: 32754
 2006-12-23 19:06:54 +00:00
Reid Spencer
c9426f9566 For PR1065: 
Don't allow CmpInst instances to be processed in FoldSelectOpOp because
you can't easily swap their operands.

llvm-svn: 32753
 2006-12-23 18:58:04 +00:00
Reid Spencer
13d15a94aa Don't overload var names. 
llvm-svn: 32752
 2006-12-23 10:21:26 +00:00
Reid Spencer
4428c3483b For PR950: 
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.

llvm-svn: 32751
 2006-12-23 06:05:41 +00:00
Chris Lattner
456861c115 add a simple fast-path for dead allocas 
llvm-svn: 32750
 2006-12-22 23:14:42 +00:00
Devang Patel
b20b78b93e Enable new pass manager. 2nd attempt. 
llvm-svn: 32749
 2006-12-22 22:55:30 +00:00
Devang Patel
e01677db41 ModulePass and ImmutablePass. Force out of line virtual method. 
llvm-svn: 32748
 2006-12-22 22:49:00 +00:00
Chris Lattner
d2406b11df add a generic component to this test 
llvm-svn: 32747
 2006-12-22 22:48:44 +00:00
Chris Lattner
12d10e8b92 let this pass for ppc/linux 
llvm-svn: 32746
 2006-12-22 22:38:38 +00:00
Anton Korobeynikov
3a6faf0b96 Refactored JIT codegen for mingw32. Now we're using standart relocation 
type for distinguish JIT & non-JIT instead of "dirty" hacks :)

llvm-svn: 32745
 2006-12-22 22:29:05 +00:00
Jim Laskey
7ee1bda593 Need to walk the derived chain of typedefs to get actual size. 
llvm-svn: 32744
 2006-12-22 20:03:42 +00:00
Evan Cheng
a70d66df55 Debug dump error. 
llvm-svn: 32743
 2006-12-22 02:04:05 +00:00
Reid Spencer
c1f8c25766 Ignore the LibDeps.txt.tmp file. 
llvm-svn: 32742
 2006-12-22 02:02:45 +00:00
Chris Lattner
f04c00f475 add a note 
llvm-svn: 32741
 2006-12-22 01:03:22 +00:00
Chris Lattner
fd16bf61d8 Fix for ARM weak symbols, patch by Lauro Ramos Venancio! 
llvm-svn: 32740
 2006-12-21 22:59:58 +00:00
Reid Spencer
cfed147c95 Add a new variable, LLVMGCCLIBEXEC to get the libexec directory where the 
cc1 and cc1plus executables live.

llvm-svn: 32738
 2006-12-21 22:55:41 +00:00
Jim Laskey
0b63729c62 Grandchildren are covered by protect. 
llvm-svn: 32736
 2006-12-21 21:24:35 +00:00
Jim Laskey
80eeff2d0d Changes from Nick Lewycky with a simplified PPCTargetAsmInfo. 
llvm-svn: 32735
 2006-12-21 20:26:09 +00:00
Reid Spencer
9a8f7ade67 Integer constants now print out as signed values in the assembly, 
regardless of the signedness of the associated type.

llvm-svn: 32734
 2006-12-21 19:14:49 +00:00
Reid Spencer
3dc538fe7c Just print integer constants as signed values. The actual signedness 
doesn't matter as it is determined in the way the constant is used.

llvm-svn: 32733
 2006-12-21 19:04:23 +00:00
Reid Spencer
bf23c40f9f Add a FIXME about signedness. 
llvm-svn: 32732
 2006-12-21 18:59:16 +00:00
Reid Spencer
66611d3e06 Simplify all the casting business and get rid of isSigned(). 
llvm-svn: 32731
 2006-12-21 08:28:31 +00:00
Reid Spencer
7f2fd86692 Remove isSigned calls via foreknowledge of main's argument types. 
llvm-svn: 32730
 2006-12-21 07:49:49 +00:00
Reid Spencer
3b3cc92060 Get rid of a useless if statement whose then and else blocks were identical. 
llvm-svn: 32729
 2006-12-21 07:15:54 +00:00
Reid Spencer
480dd02b45 Add some comments about things that can go away once signless types are in. 
llvm-svn: 32727
 2006-12-21 06:43:46 +00:00
Devang Patel
b4701a315f At the beginning of run, initialize analyis info availability for _ALL_ 
pass managers. Otherwise, stale available analysis info, from the managers not
yet run, may cause pass manager to take wrong turn.

This fixes CBE test failures reported by nightly tester.

llvm-svn: 32726
 2006-12-21 00:16:50 +00:00
Jim Laskey
48e05fa4ca These tests all rely on using register mnemonics and thus must behave in the 
world of darwin.

llvm-svn: 32725
 2006-12-21 00:01:42 +00:00
Jim Laskey
7cbf5d885e Oops. 
llvm-svn: 32724
 2006-12-20 21:35:00 +00:00
Jim Laskey
74097d8025 Original patch was overly complicated. 
llvm-svn: 32723
 2006-12-20 21:33:34 +00:00
Chris Lattner
7329276511 Fix Regression/Verifier/invoke-1.ll 
llvm-svn: 32722
 2006-12-20 21:20:13 +00:00
Jim Laskey
6f0a54bd18 Changes to target powerpc for non-Darwin assemblers. 
1. Patches from Nick Lewycky.
2. Code to filter register names and print them as numeric values on
non-Darwin systems.

llvm-svn: 32721
 2006-12-20 20:56:46 +00:00
Anton Korobeynikov
df6487d069 Fixed 80 cols & style violation 
llvm-svn: 32720
 2006-12-20 20:40:30 +00:00
Devang Patel
7d20e87bc5 Enable old pass manager. New pass manager causes CBE failures in llvm-test. 
llvm-svn: 32719
 2006-12-20 19:57:07 +00:00
Chris Lattner
e5e2285492 Revert the previous patch which was incorrect. This unbreaks eon, but rebreaks 
invoke-1.ll

llvm-svn: 32718
 2006-12-20 19:50:15 +00:00
Reid Spencer
84fdefd1db Add some tests for negative constants to unsigned and large positive 
constants to signed.

llvm-svn: 32717
 2006-12-20 17:27:58 +00:00
Reid Spencer
1bb72cf36e Allow negative constants for unsigned integers and unsigned constants 
greater than MAX_INT64 for signed integers. This is now valid and is just
waiting for the distinction between signed and unsigned to go away.

llvm-svn: 32716
 2006-12-20 17:20:09 +00:00