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Author SHA1 Message Date
Chris Lattner
f2976f16ce Fix this function to not say that longs have 8-byte alignment on X86/PPC. 
This method is really a gross hack, but at least we can make it work on
the targets we support right now.

This bug fix stops a crash in a testcase reduced from 176.gcc

llvm-svn: 17443
 2004-11-02 22:18:18 +00:00
Tanya Lattner
bd82bbff7c Added gross hacks such as creating my own def-use map, and picking on Instruction that I can add all my TmpInstructions to its MCFI. 
llvm-svn: 17441
 2004-11-02 21:04:56 +00:00
Chris Lattner
53a16841da Fix typo, contributed by Henrik Bach! 
llvm-svn: 17434
 2004-11-02 17:31:02 +00:00
Reid Spencer
ab68b552b9 * New Recursive Target: clean-all. This target will recursively descend the 
$(ObjDir) and clean out all build modes (Debug, Release, Profile) in
  addition to the normal "clean" rules.
* Fix "clean" problems with Lex/Yacc so all files are remove properly.
* Ensure errors from "rm" don't thwart the uninstall and clean targets.

llvm-svn: 17433
 2004-11-02 16:56:15 +00:00
Reid Spencer
0fef75d300 * New Recursive Target: clean-all 
llvm-svn: 17432
 2004-11-02 16:36:03 +00:00
Chris Lattner
d9696aa7b8 Fix a warning 
llvm-svn: 17431
 2004-11-02 15:27:57 +00:00
Chris Lattner
33ed2c8984 * Rearrange code slightly 
* Disable broken transforms for simplifying (setcc (cast X to larger), CI)
  where CC is not != or ==

llvm-svn: 17422
 2004-11-02 03:50:32 +00:00
Reid Spencer
34bc328438 List the individual tools for easier reference. 
Make the bugpoint link reference the man page in the CommandGuide until
the Bugpoint.html file can describe bugpoint in a little more of a tutorial
style instead of just being a man page.

llvm-svn: 17416
 2004-11-01 21:57:35 +00:00
Reid Spencer
28feb03d39 Add compliant header. 
NOTE: This doc needs to describe the bugpoint "subsystem" not the tool.

llvm-svn: 17415
 2004-11-01 21:55:46 +00:00
Reid Spencer
f4cc206a6e Add missing tag. 
llvm-svn: 17414
 2004-11-01 21:31:39 +00:00
Reid Spencer
73114d33b3 Update table to llvm.css standards. 
llvm-svn: 17409
 2004-11-01 20:47:22 +00:00
Reid Spencer
36f04ab58a Get rid of bogus entity references. 
llvm-svn: 17408
 2004-11-01 20:41:01 +00:00
Chris Lattner
10de12fd46 Add placeholder variable to make Win32 work, applied for Morten Ofstad 
llvm-svn: 17406
 2004-11-01 20:10:20 +00:00
Reid Spencer
7685000497 Attempt CSS 2 compliance. 
llvm-svn: 17404
 2004-11-01 09:26:57 +00:00
Reid Spencer
1c55d1f610 Attempt CSS 2 validation. 
llvm-svn: 17403
 2004-11-01 09:25:03 +00:00
Reid Spencer
34a5b25579 HTML 4.01 Strict compliance. 
llvm-svn: 17402
 2004-11-01 09:22:49 +00:00
Reid Spencer
8fb076a94c Correct the document type declaration. 
llvm-svn: 17401
 2004-11-01 09:21:32 +00:00
Reid Spencer
e5965e39f2 Add the HTML 4.01 and CSS icons with links to validators. 
llvm-svn: 17400
 2004-11-01 09:19:53 +00:00
Reid Spencer
0ad8f7d7ac Attempt HTML 4.01 Strict compliance. 
llvm-svn: 17399
 2004-11-01 09:16:30 +00:00
Reid Spencer
757226cd13 Cleanup the constants section. 
llvm-svn: 17398
 2004-11-01 09:02:53 +00:00
Reid Spencer
d3b588c95f Remove spurious end tag, fix indentation. 
llvm-svn: 17397
 2004-11-01 08:30:14 +00:00
Reid Spencer
58d1e87033 Make HTML 4.01 Strict compliant. 
llvm-svn: 17396
 2004-11-01 08:26:25 +00:00
Reid Spencer
2cc38af3df Fix tag placement to make HTML 4.01 Strict compliant. 
llvm-svn: 17395
 2004-11-01 08:24:13 +00:00
Reid Spencer
bd18813e36 Minor format tweask for tables. 
llvm-svn: 17394
 2004-11-01 08:19:36 +00:00
Reid Spencer
c40d5f3949 Add layout classes for table elements so tables can be used for layouts. 
This is easier than attempting to figure out dual purpose columnar layouts
for multiple browser types. All browsers understand tables.

llvm-svn: 17393
 2004-11-01 08:18:06 +00:00
Reid Spencer
69b07e3126 Configuration -> BuildMode 
llvm-svn: 17392
 2004-11-01 07:53:17 +00:00
Reid Spencer
172d3d0936 Eliminate redundant variable definition. Rename Configuration -> BuildMode 
Make lex/yacc output cleaned only if in a directory that has those sources.

llvm-svn: 17391
 2004-11-01 07:50:27 +00:00
Chris Lattner
b81520727e Speed up the tail duplication pass on the testcase below from 68.2s to 1.23s: 
#define CL0(a) case a: f(); goto c;
 #define CL1(a) CL0(a##0) CL0(a##1) CL0(a##2) CL0(a##3) CL0(a##4) CL0(a##5) \
 CL0(a##6) CL0(a##7) CL0(a##8) CL0(a##9)
 #define CL2(a) CL1(a##0) CL1(a##1) CL1(a##2) CL1(a##3) CL1(a##4) CL1(a##5) \
 CL1(a##6) CL1(a##7) CL1(a##8) CL1(a##9)
 #define CL3(a) CL2(a##0) CL2(a##1) CL2(a##2) CL2(a##3) CL2(a##4) CL2(a##5) \
 CL2(a##6) CL2(a##7) CL2(a##8) CL2(a##9)
 #define CL4(a) CL3(a##0) CL3(a##1) CL3(a##2) CL3(a##3) CL3(a##4) CL3(a##5) \
 CL3(a##6) CL3(a##7) CL3(a##8) CL3(a##9)

 void f();

 void a() {
     int b;
  c: switch (b) {
         CL4(1)
     }
 }

This comes from GCC PR 15524

llvm-svn: 17390
 2004-11-01 07:05:07 +00:00
Chris Lattner
3083f2a424 Do not compute the predecessor list for a block unless we need it. 
This speeds up simplifycfg on this program, from 44.87s to 0.29s (with
a profiled build):

 #define CL0(a) case a: goto c;
 #define CL1(a) CL0(a##0) CL0(a##1) CL0(a##2) CL0(a##3) CL0(a##4) CL0(a##5) \
 CL0(a##6) CL0(a##7) CL0(a##8) CL0(a##9)
 #define CL2(a) CL1(a##0) CL1(a##1) CL1(a##2) CL1(a##3) CL1(a##4) CL1(a##5) \
 CL1(a##6) CL1(a##7) CL1(a##8) CL1(a##9)
 #define CL3(a) CL2(a##0) CL2(a##1) CL2(a##2) CL2(a##3) CL2(a##4) CL2(a##5) \
 CL2(a##6) CL2(a##7) CL2(a##8) CL2(a##9)
 #define CL4(a) CL3(a##0) CL3(a##1) CL3(a##2) CL3(a##3) CL3(a##4) CL3(a##5) \
 CL3(a##6) CL3(a##7) CL3(a##8) CL3(a##9)

 void f();

 void a() {
     int b;
  c: switch (b) {
         CL4(1)
     }
 }

This testcase is contrived to expose N^2 behavior, but this patch should speedup
simplifycfg on any programs that use large switch statements.  This testcase
comes from GCC PR17895.

llvm-svn: 17389
 2004-11-01 06:53:58 +00:00
Chris Lattner
5a49e20096 When compiling a file, indicate what build it is for 
llvm-svn: 17388
 2004-11-01 06:14:59 +00:00
Reid Spencer
0ffdf26840 Wrap to 80 cols 
llvm-svn: 17385
 2004-10-31 23:24:31 +00:00
Reid Spencer
8986c9c371 Add UsingLibraries.html link. 
llvm-svn: 17384
 2004-10-31 23:02:38 +00:00
Reid Spencer
dc9b121365 Give table headers the striped background. 
llvm-svn: 17382
 2004-10-31 23:01:02 +00:00
Reid Spencer
eddad74d50 * Moved from ObjectFiles.html 
* Changed names of libraries to reflect new naming scheme
* Added some more introductory material
* Added a rule of thumb.

llvm-svn: 17381
 2004-10-31 23:00:25 +00:00
Reid Spencer
f4cbd2d2ad Renamed UsingLibraries.html 
llvm-svn: 17380
 2004-10-31 22:59:06 +00:00
Reid Spencer
e4c584928d Get the shared library extension right on all platforms, regardless of what 
Chris wants on his platform.

llvm-svn: 17379
 2004-10-31 22:53:06 +00:00
Chris Lattner
8572d582cf Fix comment 
llvm-svn: 17377
 2004-10-31 21:54:51 +00:00
Reid Spencer
365ac26844 Fix output for building shared libraries per Chris' requirements 
llvm-svn: 17376
 2004-10-31 21:07:34 +00:00
Chris Lattner
d72b6b1e77 Improve comment 
llvm-svn: 17375
 2004-10-31 19:57:43 +00:00
Reid Spencer
24494ee631 Actually use the correct variable name for building bytecode files. 
llvm-svn: 17374
 2004-10-31 18:52:15 +00:00
Reid Spencer
ed387ce163 Add the preconditions target per suggestion by Henrik Bach. 
llvm-svn: 17373
 2004-10-31 18:50:34 +00:00
Reid Spencer
d404203b50 One more missing end tag. 
llvm-svn: 17371
 2004-10-31 17:58:58 +00:00
Reid Spencer
631f71f093 Correct tag usage for HTML 4.01 Strict compliance 
llvm-svn: 17370
 2004-10-31 17:56:50 +00:00
Reid Spencer
796028a5e8 Add a tutorial and some more general concepts. 
llvm-svn: 17369
 2004-10-31 17:51:38 +00:00
Chris Lattner
14d85c9b09 Add more paranoid assertions :) 
llvm-svn: 17367
 2004-10-31 17:45:40 +00:00
Misha Brukman
e7c9d80670 No, really, the library name is `LLVMexecve' 
llvm-svn: 17366
 2004-10-31 17:30:52 +00:00
Vikram S. Adve
1f9970e468 Fix patterns to match only one-char words. 
llvm-svn: 17365
 2004-10-30 23:11:26 +00:00
Reid Spencer
d929c57e06 Add a few more terms. 
llvm-svn: 17364
 2004-10-30 21:40:28 +00:00
Reid Spencer
8d83b2848f Complete the description of public variables. Internal variables are listed 
but not described. It might just stay that way.

llvm-svn: 17363
 2004-10-30 21:39:42 +00:00
Reid Spencer
d474420138 Change macro names per naming standard in Makefile.rules. 
llvm-svn: 17361
 2004-10-30 09:26:22 +00:00