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Commit Graph

39220 Commits

Author SHA1 Message Date
Rafael Espindola
feaadb1e05 add support for PIC on linux x86-64
llvm-svn: 52139
2008-06-09 09:52:31 +00:00
Chris Lattner
806f0a8411 lower calls to abs to inline code, PR2337
llvm-svn: 52138
2008-06-09 08:26:51 +00:00
Chris Lattner
7864575654 Fix PR2411, where ip constant prop would propagate the
result of a weak function.

llvm-svn: 52137
2008-06-09 07:58:07 +00:00
Bill Wendling
28159b5479 Small formatting changes.
llvm-svn: 52136
2008-06-09 07:51:45 +00:00
Chris Lattner
96dec66124 use 'continue' to make the function linker simpler. When linking a strong
function into a weak function, zap the weak function body so that the
strong one overrides it.  This fixes PR2410

llvm-svn: 52135
2008-06-09 07:47:34 +00:00
Chris Lattner
4c99f72771 minor changes to short circuit the 'no linkage' case earlier for
function bodies.  We now don't try to unify types or handling type
mismatches if when linking an internal foo to an external foo.

llvm-svn: 52134
2008-06-09 07:36:11 +00:00
Chris Lattner
744e896c06 simplify function visibility handling.
llvm-svn: 52133
2008-06-09 07:25:28 +00:00
Tanya Lattner
6319e64984 Create dirs as needed.
llvm-svn: 52131
2008-06-09 07:14:31 +00:00
Gabor Greif
7916e005f6 removed two implicitly closed </p> tags to get it validate
llvm-svn: 52123
2008-06-09 06:06:18 +00:00
Tanya Lattner
5f01c1bb6f Update with new release.
llvm-svn: 52121
2008-06-09 06:02:09 +00:00
Dan Gohman
72469a9c59 Add a note in the API Changes section about the ConstantFP::get change.
llvm-svn: 52119
2008-06-09 04:36:34 +00:00
Anton Korobeynikov
e12f27e1c3 Use proper icon :)
llvm-svn: 52118
2008-06-09 04:21:50 +00:00
Anton Korobeynikov
a86e7c555b Fix few validations errors
llvm-svn: 52117
2008-06-09 04:20:10 +00:00
Anton Korobeynikov
e286b3c7c7 Add footer
llvm-svn: 52116
2008-06-09 04:17:51 +00:00
Anton Korobeynikov
51e0a13486 Remove obsolete CompilerDriver.html and provie a new one, based on autogenerated file form
LLVMC-Reference.rst

llvm-svn: 52115
2008-06-09 04:15:49 +00:00
Chris Lattner
fa59acf7aa linkify, this requires pulling CodeGenerator.html into 2.3.
llvm-svn: 52114
2008-06-09 04:00:08 +00:00
Chris Lattner
ed8780055e Add a simple, but efficient, generic scoped hash table
llvm-svn: 52112
2008-06-09 00:42:10 +00:00
Chris Lattner
8f0cd56a32 grammaro
llvm-svn: 52111
2008-06-08 23:40:40 +00:00
Chris Lattner
d06fbc5799 final edits from me, simplify the ia64 section.
llvm-svn: 52110
2008-06-08 23:12:47 +00:00
Chris Lattner
48eb7fd3ea more edits
llvm-svn: 52109
2008-06-08 23:06:47 +00:00
Dan Gohman
e57bcd41e1 Add notes about two known X86-64 limitations.
llvm-svn: 52108
2008-06-08 23:05:11 +00:00
Chris Lattner
16b9a37b1b several edits
llvm-svn: 52107
2008-06-08 22:59:35 +00:00
Dan Gohman
cc9adb2070 Add some links to doxygen documentation.
llvm-svn: 52106
2008-06-08 22:57:59 +00:00
Dan Gohman
6c421e6cba Describe MachineMemOperands.
llvm-svn: 52105
2008-06-08 22:49:27 +00:00
Dan Gohman
3c9826d374 Fix a grammero.
llvm-svn: 52104
2008-06-08 22:44:43 +00:00
Gordon Henriksen
30183c0387 Revert a bad edit from r52095.
llvm-svn: 52103
2008-06-08 22:05:11 +00:00
Chris Lattner
20cf1070fc add vmkit and rewrite clang section
llvm-svn: 52102
2008-06-08 21:58:17 +00:00
Chris Lattner
ec14741370 start edits.
llvm-svn: 52100
2008-06-08 21:34:41 +00:00
Chris Lattner
032b2d2e17 add more notes.
llvm-svn: 52099
2008-06-08 21:19:07 +00:00
Duncan Sands
fe2a970a5c Remove comparison methods for MVT. The main cause
of apint codegen failure is the DAG combiner doing
the wrong thing because it was comparing MVT's using
< rather than comparing the number of bits.  Removing
the < method makes this mistake impossible to commit.
Instead, add helper methods for comparing bits and use
them.

llvm-svn: 52098
2008-06-08 20:54:56 +00:00
Chris Lattner
4a896996cb Limit the icmp+phi merging optimization to the cases where it is profitable:
don't make i1 phis when it won't be possible to eliminate them.

llvm-svn: 52097
2008-06-08 20:52:11 +00:00
Chris Lattner
ab3318470b add some html escapes
llvm-svn: 52096
2008-06-08 20:25:30 +00:00
Duncan Sands
f6978aed65 Using llc always rather than sometimes using LLC.
Try to improve language in various places.  Use
X86 always rather than sometimes using x86.  Add
some minor Ada info.

llvm-svn: 52095
2008-06-08 20:18:35 +00:00
Duncan Sands
f7f001eff5 Fix spelling.
llvm-svn: 52094
2008-06-08 19:38:43 +00:00
Anton Korobeynikov
aed2cbb0a1 Remove invalid test
llvm-svn: 52093
2008-06-08 16:59:10 +00:00
Anton Korobeynikov
9a0ee27d9a Add win64
llvm-svn: 52091
2008-06-08 10:24:13 +00:00
Anton Korobeynikov
5e8b8ee322 This was fixed
llvm-svn: 52090
2008-06-08 10:23:46 +00:00
Chris Lattner
0afb7c4bd1 add some notes.
llvm-svn: 52087
2008-06-08 02:45:07 +00:00
Bruno Cardoso Lopes
c91758a7fc Added FP instruction formats.
llvm-svn: 52086
2008-06-08 01:39:36 +00:00
Bill Wendling
346669b97f Temporarily reverting r52056. It's causing PPC to fail to bootstrap.
llvm-svn: 52085
2008-06-08 01:36:24 +00:00
Bruno Cardoso Lopes
b0cb678a47 Added support for FP Registers
llvm-svn: 52079
2008-06-07 21:32:41 +00:00
Chris Lattner
1baeae61b2 Update VC project files, patch by Cédric Venet!
llvm-svn: 52077
2008-06-07 19:33:54 +00:00
Evan Cheng
c7ed1b9258 Speculatively execute a block when the the block is the then part of a triangle shape and it contains a single, side effect free, cheap instruction. The branch is eliminated by adding a select instruction. i.e.
Turn                                                                                                                                                                                                       
BB:                                                                                                                                                                                                        
    %t1 = icmp                                                                                                                                                                                             
    br i1 %t1, label %BB1, label %BB2                                                                                                                                                                      
BB1:                                                                                                                                                                                                       
    %t3 = add %t2, c                                                                                                                                                                                       
    br label BB2                                                                                                                                                                                           
BB2:                                                                                                                                                                                                       
=>                                                                                                                                                                                                         
BB:                                                                                                                                                                                                        
    %t1 = icmp                                                                                                                                                                                             
    %t4 = add %t2, c                                                                                                                                                                                       
    %t3 = select i1 %t1, %t2, %t3

llvm-svn: 52073
2008-06-07 08:52:29 +00:00
Evan Cheng
bc28ef2028 Fix run line.
llvm-svn: 52072
2008-06-07 08:40:16 +00:00
Evan Cheng
6b5b097805 Revert r52046. It broke cbe on x86 / Mac OS X.
llvm-svn: 52071
2008-06-07 07:50:29 +00:00
Dan Gohman
d4e2736532 CodeGen support for insertvalue and extractvalue, and for loads and
stores of aggregate values.

llvm-svn: 52069
2008-06-07 02:02:36 +00:00
Owen Anderson
a18629b9c6 Connect successors before creating the DAG node for the branch. This has
no visible functionality change, but enables a future patch where node creation
will update the CFG if it decides to create an unconditional rather than a conditional branch.

llvm-svn: 52067
2008-06-07 00:00:23 +00:00
Gabor Greif
7c2e365dbc get rid of ExtractValueInst::init's Value argument, it is already passed to the UnaryInstruction ctor
llvm-svn: 52064
2008-06-06 21:06:32 +00:00
Evan Cheng
b19baf81ba Typo.
llvm-svn: 52062
2008-06-06 21:00:10 +00:00
Gabor Greif
8ac103e71d make ExtractValueInst derived from UnaryInstruction
llvm-svn: 52061
2008-06-06 20:28:12 +00:00