112 Commits

Author SHA1 Message Date
Chris Lattner
821d1b8d30 Add analysis pass.
llvm-svn: 1182
2001-11-07 21:16:29 +00:00
Chris Lattner
943810898d Move the Raise xform from opt to transforms
llvm-svn: 1072
2001-11-01 02:41:09 +00:00
Chris Lattner
81a5b6edbf crunch the output of GCC a bit to make it nicer
llvm-svn: 1068
2001-10-31 06:36:48 +00:00
Chris Lattner
0db277e65e Fix dumb copy and paste typos
llvm-svn: 1063
2001-10-31 04:33:33 +00:00
Chris Lattner
882675498b Add hook for GCC cleanup pass
llvm-svn: 1060
2001-10-31 04:29:44 +00:00
Chris Lattner
a2ae364718 Build new gccas tool
llvm-svn: 1059
2001-10-31 04:29:30 +00:00
Chris Lattner
4506f72080 Initial checkin of GCCAS
llvm-svn: 1058
2001-10-31 04:28:11 +00:00
Chris Lattner
396a23cffb Implement memset memcpy, calloc
llvm-svn: 1055
2001-10-30 22:37:01 +00:00
Chris Lattner
b02a9d8ce4 Initialize map for purify
llvm-svn: 1049
2001-10-30 20:28:46 +00:00
Chris Lattner
fbbdca242a I screwed up the macros, so of course strtol didn't work. *sigh*
llvm-svn: 1035
2001-10-29 17:47:10 +00:00
Chris Lattner
067667b61e Oops, accidentally broke reading from stdin when doing command line arguments
llvm-svn: 1026
2001-10-29 14:00:48 +00:00
Chris Lattner
52736dc8e3 Implement a -trace command line option and a trace option in the interpreter.
llvm-svn: 989
2001-10-27 08:43:52 +00:00
Chris Lattner
9def26ab6b * 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

llvm-svn: 988
2001-10-27 08:28:11 +00:00
Chris Lattner
de2726ed00 Provide argv for commands
llvm-svn: 987
2001-10-27 05:54:31 +00:00
Chris Lattner
e04a4efa13 * Implement exit() builtin function
* Implement linked in runtime library with puts(char*) in it
* implement builtin putchar(int) function

llvm-svn: 985
2001-10-27 04:15:57 +00:00
Chris Lattner
fc68c300ce Add support for building a runtime library for LLI
llvm-svn: 983
2001-10-24 19:52:41 +00:00
Chris Lattner
b75ed5de9d Implement a -L command line argument to specify a search path. Implement minimal ar compatibility stuff
llvm-svn: 975
2001-10-24 06:23:00 +00:00
Chris Lattner
7ec504f5dc 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.
llvm-svn: 970
2001-10-24 01:15:12 +00:00
Chris Lattner
aa8d1c9987 Add '-v' option to enable verbose output from the linker
llvm-svn: 966
2001-10-23 20:44:55 +00:00
Chris Lattner
1c682e89db Fix to reference the right header
llvm-svn: 915
2001-10-19 15:39:14 +00:00
Chris Lattner
127fa2e39d Enhancements to pass argc & argv to main if required
llvm-svn: 909
2001-10-18 21:55:32 +00:00
Chris Lattner
3b77672a36 Remove unneccesary retcode var
llvm-svn: 905
2001-10-18 20:33:21 +00:00
Chris Lattner
80630ae4ed Refactor Assembly/Bytecode writer code into Assembly & bytecode libraries
llvm-svn: 904
2001-10-18 20:32:07 +00:00
Chris Lattner
8195375b7d Expose more xforms to the opt utility
llvm-svn: 900
2001-10-18 20:06:45 +00:00
Chris Lattner
a5d14f7a24 Bytecode writer is yanked out of Module printer
llvm-svn: 899
2001-10-18 20:06:31 +00:00
Vikram S. Adve
a70aaaf07a Move malloc/free lowering after tracing until lli supports
calls to external malloc/free functions.

llvm-svn: 893
2001-10-18 18:20:20 +00:00
Chris Lattner
236f063966 Only output code if file open is successful
llvm-svn: 890
2001-10-18 17:07:22 +00:00
Vikram S. Adve
6c1fee9a85 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.

llvm-svn: 889
2001-10-18 13:51:20 +00:00
Chris Lattner
3b8499c02a Use the standard header not the old one
llvm-svn: 886
2001-10-18 06:13:08 +00:00
Chris Lattner
b3e1e7eae0 Add support to insert trace code as an "optimization"
llvm-svn: 884
2001-10-18 06:05:15 +00:00
Chris Lattner
0a383effcc Convert to new simpler, more powerful pass structure
llvm-svn: 882
2001-10-18 05:28:44 +00:00
Chris Lattner
8081f23a2d * Passes return true if they change something, not if they fail
* Convert opt to use Pass's and convert optimizations to pass structure

llvm-svn: 870
2001-10-18 01:31:43 +00:00
Chris Lattner
2322c8bab6 Passes return true if they change something, not if they fail
llvm-svn: 869
2001-10-18 01:31:22 +00:00
Chris Lattner
463b90cb78 ConcretePass should not be a templated class!
llvm-svn: 838
2001-10-15 17:47:13 +00:00
Chris Lattner
902a7235a7 Minor cleanups
llvm-svn: 837
2001-10-15 17:41:24 +00:00
Chris Lattner
c8af2adc9f Use the new Pass infrastructure to clean up llc
llvm-svn: 835
2001-10-15 17:30:47 +00:00
Chris Lattner
971a585f77 Add library
llvm-svn: 827
2001-10-15 15:55:15 +00:00
Chris Lattner
a68fff6614 Minor code cleanups
llvm-svn: 825
2001-10-15 13:47:13 +00:00
Chris Lattner
af1d77e07c Implement global variables. Struct and Pointer initializers are not implemented yet though
llvm-svn: 818
2001-10-15 05:51:48 +00:00
Vikram S. Adve
dc3f0d62c7 *** empty log message ***
llvm-svn: 811
2001-10-14 23:29:28 +00:00
Chris Lattner
ff0aa0fb39 Add a new -d argument to dump the internal rep as assembly.
llvm-svn: 804
2001-10-14 23:23:33 +00:00
Chris Lattner
96e32057bc MethodTypes take an explicit isVarArg argument
llvm-svn: 782
2001-10-13 07:07:28 +00:00
Chris Lattner
98615da75e Fix comment flyer
llvm-svn: 781
2001-10-13 07:06:57 +00:00
Chris Lattner
9ceec4152d Add new linker
llvm-svn: 780
2001-10-13 07:06:23 +00:00
Chris Lattner
38eaf883e9 Build the new linker
llvm-svn: 779
2001-10-13 07:06:06 +00:00
Vikram S. Adve
7449b96c4c Repeat some libs due to circular dependences between Sparc and other
code gen libraries.

llvm-svn: 722
2001-10-10 20:58:57 +00:00
Chris Lattner
7a83259579 Add hack to get rid of malloc & free instructions for code generation
llvm-svn: 713
2001-10-04 01:40:53 +00:00
Chris Lattner
9b45b18404 Pull iterators out of CFG.h and CFGdecls and put them in Support directory
llvm-svn: 664
2001-09-28 22:56:31 +00:00
Chris Lattner
58938f465f Add support to print a call graph, and also add support for module level interprocedural analyses
llvm-svn: 659
2001-09-28 00:07:36 +00:00
Chris Lattner
43647563f5 Add proper support to send output to the right place
llvm-svn: 649
2001-09-19 16:52:09 +00:00