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129 Commits

Author SHA1 Message Date
Chris Lattner
e04a967e7e Remove unnecesary namespace impot 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1419 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-05 06:35:30 +00:00
Chris Lattner
9c6f2ac665 Simplify induction variables before 'raising' the representation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1418 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-05 06:34:58 +00:00
Chris Lattner
fe196cf98b Use new induction variable simplification code with -indvars option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1410 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-04 04:32:04 +00:00
Chris Lattner
df89f6efbc Induction variables must be phi nodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1402 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-03 17:27:42 +00:00
Chris Lattner
cee8f9ae67 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-27 00:03:19 +00:00
Chris Lattner
2409ddb5b2 -raise includes constprop and dce 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1397 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:37:43 +00:00
Chris Lattner
63202328d3 * Add hooks to globaldce 
* Fix ugly hacks by implementing IPOs correctly
* Use an auto_ptr to manage the module lifecycle


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1395 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:22:39 +00:00
Chris Lattner
aa4730d9c3 Link to ipo library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1394 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:21:02 +00:00
Chris Lattner
aca8e90cd9 Fix problem where lli < foo.bc would have argc = 0 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1393 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:20:38 +00:00
Chris Lattner
de3b862a18 Add support to enable -lfoo to be processed correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1390 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:18:30 +00:00
Chris Lattner
75deac6b12 Add hooks to print natural loop information and induction variables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1389 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 19:18:11 +00:00
Chris Lattner
ee6826b5e3 Change swapstructs itf 
Add nasty hack to be removed later


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1356 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:18:53 +00:00
Chris Lattner
a8b3015d40 Run constprop before -raise 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1354 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:16:07 +00:00
Chris Lattner
c2ae4f6d3b Fix link prob 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1297 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-14 11:03:17 +00:00
Chris Lattner
854acb996e Add hooks to call the new swap structcontents pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1243 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-10 07:16:10 +00:00
Chris Lattner
e764f60710 add Yet Another Instance of a Static Library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1242 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-10 07:15:53 +00:00
Chris Lattner
9f8ae2b8cc Add hooks for the FindUsedTypes pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1233 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-09 05:27:34 +00:00
Chris Lattner
483c3ee18e Add analysis pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1182 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 21:16:29 +00:00
Chris Lattner
068f487ee5 Move the Raise xform from opt to transforms 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1072 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-01 02:41:09 +00:00
Chris Lattner
dbe0514e12 crunch the output of GCC a bit to make it nicer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1068 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 06:36:48 +00:00
Chris Lattner
11c862cf46 Fix dumb copy and paste typos 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1063 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:33:33 +00:00
Chris Lattner
e166fe1910 Add hook for GCC cleanup pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1060 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:29:44 +00:00
Chris Lattner
f83bcfcd00 Build new gccas tool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1059 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:29:30 +00:00
Chris Lattner
ecbde333a2 Initial checkin of GCCAS 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1058 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-31 04:28:11 +00:00
Chris Lattner
53b20c34dc Implement memset memcpy, calloc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1055 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-30 22:37:01 +00:00
Chris Lattner
2b2e5b360e Initialize map for purify 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1049 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-30 20:28:46 +00:00
Chris Lattner
fe83ab527d I screwed up the macros, so of course strtol didn't work. *sigh* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1035 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 17:47:10 +00:00
Chris Lattner
aa7420b35b Oops, accidentally broke reading from stdin when doing command line arguments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1026 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 14:00:48 +00:00
Chris Lattner
43e3f7c962 Implement a -trace command line option and a trace option in the interpreter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@989 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 08:43:52 +00:00
Chris Lattner
c259316730 * Make pointer values work better by treating them uniformly as 64 bit values. 
This causes code that is generated by gcc to work better.
* Implement mul & div
* Export malloc, free, and pow
* add strtol, atoi, and atol to the runtime library


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@988 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 08:28:11 +00:00
Chris Lattner
204eec3f57 Provide argv for commands 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@987 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 05:54:31 +00:00
Chris Lattner
e43db88b2d * Implement exit() builtin function 
* Implement linked in runtime library with puts(char*) in it
* implement builtin putchar(int) function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@985 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 04:15:57 +00:00
Chris Lattner
4a82271451 Add support for building a runtime library for LLI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@983 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-24 19:52:41 +00:00
Chris Lattner
65be321fdb Implement a -L command line argument to specify a search path. Implement minimal ar compatibility stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@975 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-24 06:23:00 +00:00
Chris Lattner
d6b65255fe Changes to get some meaningful feedback from the bytecode reader. At some point this stuff should all be exception driven, but for now it is not. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@970 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-24 01:15:12 +00:00
Chris Lattner
b81adf14fb Add '-v' option to enable verbose output from the linker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@966 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-23 20:44:55 +00:00
Chris Lattner
ffa6f9ca06 Fix to reference the right header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@915 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-19 15:39:14 +00:00
Chris Lattner
f8f2afb8cc Enhancements to pass argc & argv to main if required 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@909 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 21:55:32 +00:00
Chris Lattner
d7477ee9d9 Remove unneccesary retcode var 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@905 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:33:21 +00:00
Chris Lattner
2197d21c3b Refactor Assembly/Bytecode writer code into Assembly & bytecode libraries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@904 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:32:07 +00:00
Chris Lattner
9effd69ca2 Expose more xforms to the opt utility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@900 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:06:45 +00:00
Chris Lattner
c2c9dd1718 Bytecode writer is yanked out of Module printer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@899 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 20:06:31 +00:00
Vikram S. Adve
712ac2b951 Move malloc/free lowering after tracing until lli supports 
calls to external malloc/free functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@893 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 18:20:20 +00:00
Chris Lattner
c9a1de6d1b Only output code if file open is successful 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@890 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 17:07:22 +00:00
Vikram S. Adve
79a334968c Trace code should always be exported just before code generation; 
this is not a debugging option.  But we can export it as assembly
instead of bytecode if -debugtrace is specified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@889 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 13:51:20 +00:00
Chris Lattner
73e11d77aa Use the standard header not the old one 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@886 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 06:13:08 +00:00
Chris Lattner
0eafc31684 Add support to insert trace code as an "optimization" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@884 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 06:05:15 +00:00
Chris Lattner
685639df42 Convert to new simpler, more powerful pass structure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@882 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 05:28:44 +00:00
Chris Lattner
6db0f4795c * Passes return true if they change something, not if they fail 
* Convert opt to use Pass's and convert optimizations to pass structure


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@870 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 01:31:43 +00:00
Chris Lattner
05e5e070ee Passes return true if they change something, not if they fail 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@869 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 01:31:22 +00:00