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37994 Commits

Author SHA1 Message Date
Chris Lattner fbfae1bd7e add some links to the tutorial index and between chapters. 
llvm-svn: 43730
 2007-11-05 20:04:56 +00:00
Chris Lattner a25729e0d0 grammaro 
llvm-svn: 43729
 2007-11-05 19:33:52 +00:00
Devang Patel b98d2050a2 If a value is incoming from outside the loop then the value does not need remapping and the value is never tracked through LastValueMap. 
llvm-svn: 43728
 2007-11-05 19:32:30 +00:00
Chris Lattner 4484d8d7f0 recursive types are our friend. 
llvm-svn: 43727
 2007-11-05 19:28:07 +00:00
Chris Lattner 2a8fd134ea mention possibility of using a visitor 
llvm-svn: 43726
 2007-11-05 19:25:14 +00:00
Chris Lattner a94cfa13e7 clarify why prototype::codegen returns a function. 
llvm-svn: 43725
 2007-11-05 19:22:50 +00:00
Chris Lattner fd3cb0890b TOC for chapter 8 
llvm-svn: 43724
 2007-11-05 19:10:15 +00:00
Chris Lattner 639a18dc26 add table of contents to each chapter. 
llvm-svn: 43723
 2007-11-05 19:06:59 +00:00
Lauro Ramos Venancio 1a30c18e88 [ARM] Fix code generation for: 
static __thread struct {
    int a;
    int b;
} teste = {0, 0};

llvm-svn: 43722
 2007-11-05 18:33:37 +00:00
Ted Kremenek e93520d977 Fixed bug where tombstone key and empty key for DenseMap used for 
pointer backpatching in deserializer were improperly created and
resulted in an assertion failure.

llvm-svn: 43721
 2007-11-05 18:13:03 +00:00
Duncan Sands f7ae8bd090 Don't output ABI size padding twice. By using the store 
size for the field we get ABI padding automatically, so
no need to put it in again when we emit the field.

llvm-svn: 43720
 2007-11-05 18:03:02 +00:00
Chris Lattner 38eec3071a add link to llvmbuilder doxygen docs 
llvm-svn: 43719
 2007-11-05 18:02:15 +00:00
Chris Lattner 9b2f7773ac spell identifier correctly. 
llvm-svn: 43718
 2007-11-05 17:54:34 +00:00
Chris Lattner e02310d5e3 fix typo 
llvm-svn: 43717
 2007-11-05 17:52:04 +00:00
Fariborz Jahanian 63ac80e76a Misc. fixes. 1) Resurrect meta-data generation turned off by a previous patch. 
2) Fixed a regression in meta-data generation caused by removal of '_interface' prefix from synthesize class name.
3) Added stubs for @try/@catch/@finally statements.

llvm-svn: 43716
 2007-11-05 17:47:33 +00:00
Chris Lattner 2172186c7b Dan points out that mem2reg also promotes vectors: be more precise. 
llvm-svn: 43715
 2007-11-05 17:45:54 +00:00
Evan Cheng 8bb30184a8 Move SimpleRegisterCoalescing.h to lib/CodeGen since there is now a common 
register coalescer interface: RegisterCoalescing.

llvm-svn: 43714
 2007-11-05 17:41:38 +00:00
Ted Kremenek a6d9f3c2cf Made methods "Emit" and "Materialize" in ASTContext (used for serialization) public. 
llvm-svn: 43713
 2007-11-05 17:41:25 +00:00
Chris Lattner 3527796804 clarify 
llvm-svn: 43712
 2007-11-05 17:39:26 +00:00
Chris Lattner 3a39ad630a fix typo 
llvm-svn: 43711
 2007-11-05 17:38:34 +00:00
Ted Kremenek 31b789c0d8 Added TypeSerialization.cpp and DeclSerialization.cpp to the XCode project. 
llvm-svn: 43710
 2007-11-05 17:04:40 +00:00
Duncan Sands d6f131ba6f Fix some typos. 
llvm-svn: 43709
 2007-11-05 16:04:58 +00:00
Steve Naroff 96d20616c4 Sema::ActOnClassMessage()...if a class method isn't found, lookup an instance method. Since all classes are also instances, this is appropriate. 
llvm-svn: 43708
 2007-11-05 15:27:52 +00:00
Duncan Sands f8bc406d5d Trivial fixes. 
llvm-svn: 43707
 2007-11-05 15:15:50 +00:00
Steve Naroff bd72289baa Declare objc_selector outside the prototype for objc_msgSend(), removing a silly warning. 
llvm-svn: 43706
 2007-11-05 14:55:35 +00:00
Steve Naroff e4f9b23458 Rewrite @selector(sel). 
llvm-svn: 43705
 2007-11-05 14:50:49 +00:00
Steve Naroff 98eb8d1275 - change the synthesized typedef (for classes) to be of type "objc_object". 
- fix a couple bugs in RewriteObjCStringLiteral.
- convert "Class" -> "id" in RewriteMessageExpr.

llvm-svn: 43704
 2007-11-05 14:36:37 +00:00
Evan Cheng 9337929aae Use movups to spill / restore SSE registers on targets where stacks alignment is 
less than 16. This is a temporary solution until dynamic stack alignment is
implemented.

llvm-svn: 43703
 2007-11-05 07:30:01 +00:00
Chris Lattner 6cdadb6041 add a link. 
llvm-svn: 43702
 2007-11-05 07:02:49 +00:00
Chris Lattner 044edf41df finish the tutorial, yaay. 
comments and feedback welcome.

llvm-svn: 43701
 2007-11-05 07:00:54 +00:00
Evan Cheng 17b0e3e1ae Skip over deleted val#'s. 
llvm-svn: 43700
 2007-11-05 06:46:45 +00:00
Evan Cheng a406b47f14 Handle cases where a register and one of its super-register are both marked as 
defined on the same instruction. This fixes PR1767.

llvm-svn: 43699
 2007-11-05 03:11:55 +00:00
Evan Cheng e12363dac5 Fix test case. Chris didn't do make check. :-) 
llvm-svn: 43698
 2007-11-05 03:04:26 +00:00
Bruno Cardoso Lopes 3e0d030dad Added support for PIC code with "explicit relocations" *only*. 
Removed all macro code for PIC (goodbye "la").
Support tested with shootout bench.

llvm-svn: 43697
 2007-11-05 03:02:32 +00:00
Gordon Henriksen 2657b218ea Bringing Passes.html up-to-date with the deletion of the 
-emitbitcode option and the addition of -preverify.

llvm-svn: 43696
 2007-11-05 02:05:35 +00:00
Chris Lattner b7a5dbb4db Add the first section of chapter 8. 
llvm-svn: 43695
 2007-11-05 01:58:13 +00:00
Gordon Henriksen 2ed067a0d9 Deleting redundant copy of block extractor pass. See also PR1775. 
llvm-svn: 43694
 2007-11-05 01:54:05 +00:00
Evan Cheng c68023a955 Doh. PR1187 -> PR1766. 
llvm-svn: 43693
 2007-11-05 01:00:44 +00:00
Evan Cheng a8044084ac Fix PR1187. 
llvm-svn: 43692
 2007-11-05 00:59:10 +00:00
Duncan Sands f07fa24289 If a long double is in a packed struct, it may be 
that there is no padding.

llvm-svn: 43691
 2007-11-05 00:35:07 +00:00
Steve Naroff 3865e4d8b4 Remove HandleObjcMetaDataEmission(), I inadvertantly resurrected it. 
llvm-svn: 43690
 2007-11-05 00:25:00 +00:00
Chris Lattner 350759513b finish the chapter. 
llvm-svn: 43689
 2007-11-05 00:23:57 +00:00
Duncan Sands 283207a71c Eliminate the remaining uses of getTypeSize. This 
should only effect x86 when using long double.  Now
12/16 bytes are output for long double globals (the
exact amount depends on the alignment).  This brings
globals in line with the rest of LLVM: the space
reserved for an object is now always the ABI size.
One tricky point is that only 10 bytes should be
output for long double if it is a field in a packed
struct, which is the reason for the additional
argument to EmitGlobalConstant.

llvm-svn: 43688
 2007-11-05 00:04:43 +00:00
Steve Naroff f36987c79b Two additions... 
- Synthesize the funky cast for objc_msgSend(). For the basic case, it looks like...

((id (*)(id, SEL))(void *)objc_msgSend)(obj, sel);

The "void *" cast is needed to workaround a GCC "bandaid" (Chris says it has something to do with the inliner). Without the extra "void *" cast, we get spurious warnings/notes that look like...

xx.m:17: warning: function called through a non-compatible type
xx.m:17: note: if this code is reached, the program will abort

- Add prototypes for the ObjC functions we call, objc_msgSend/objc_getClass for now (don't depend on them being included).

llvm-svn: 43685
 2007-11-04 22:37:50 +00:00
Owen Anderson eea82746b3 Another step of stronger PHI elimination down. 
llvm-svn: 43684
 2007-11-04 22:33:26 +00:00
Gordon Henriksen 35f398a9cd Deleting -emitbitcode option which did nothing. 
llvm-svn: 43683
 2007-11-04 20:28:31 +00:00
Chris Lattner 0e6b674993 fix typos 
llvm-svn: 43682
 2007-11-04 19:42:13 +00:00
Chris Lattner 9329e780cd Fix PR1761 by not printing (rip) suffix when in -static mode. 
Evan, please review this.

llvm-svn: 43680
 2007-11-04 19:23:28 +00:00
Gordon Henriksen ad45991a86 Validation fix. 
llvm-svn: 43679
 2007-11-04 18:17:58 +00:00
Gordon Henriksen c55d1f6c7f Typo fix. 
llvm-svn: 43678
 2007-11-04 18:14:08 +00:00