Commit Graph

1056 Commits

Author SHA1 Message Date
Ruchira Sasanka
384b7b3479 removed some debug messages
llvm-svn: 910
2001-10-18 22:36:26 +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
753ee3cf91 Check in new testcase based on .c file. Adapted to run with lli
llvm-svn: 908
2001-10-18 21:55:07 +00:00
Chris Lattner
d7b0ec49a2 Fix null termination issue
llvm-svn: 907
2001-10-18 21:54:42 +00:00
Chris Lattner
8e4c716d8a Add new testcase from C source
llvm-svn: 906
2001-10-18 21:50:39 +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
bd93ec9e5f Refactor code into Assembly & bytecode libraries
llvm-svn: 903
2001-10-18 20:31:54 +00:00
Chris Lattner
aaf97a123b initial checkin
llvm-svn: 902
2001-10-18 20:31:42 +00:00
Chris Lattner
ffe8f6e43b move llvm/Transforms/Pass.h to the top level llvm/Pass.h file
llvm-svn: 901
2001-10-18 20:19:09 +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
Chris Lattner
a83d6a2ee9 Refix bugs, stop using deprecated strstream header
llvm-svn: 898
2001-10-18 20:06:03 +00:00
Chris Lattner
5c29b9fafd Initial checkin
llvm-svn: 897
2001-10-18 20:05:37 +00:00
Chris Lattner
ff23ec4b41 Initial Checkin
llvm-svn: 896
2001-10-18 20:05:30 +00:00
Chris Lattner
e4bae737ff Pull bytecode writing out of Module writer pass. Prepare to move to seperate file
llvm-svn: 895
2001-10-18 20:05:07 +00:00
Chris Lattner
f11fb026c8 Add operator[] accessors
llvm-svn: 894
2001-10-18 20:04:40 +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
Vikram S. Adve
0b908c75a6 Only print values live at BB or method exit, and insert loads at each
BB exit to read and print values stored in that BB.   Note that only
these stored values are live at method exit!.  Also, print messages at
method entry and exit.

llvm-svn: 892
2001-10-18 18:16:11 +00:00
Vikram S. Adve
46310c1fed Add option to print per module instead of per method, so that
global declarations are also printed.

llvm-svn: 891
2001-10-18 18:13:49 +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
Vikram S. Adve
487da75338 Handle multiple exit blocks correctly.
Restore string variable cache.
Resurrect code to use formatted printing instead of PrintVal
but leave it turned off for now.

llvm-svn: 888
2001-10-18 13:49:22 +00:00
Vikram S. Adve
ec2a0b15bf Add option to print as bytecode instead of assembly.
llvm-svn: 887
2001-10-18 13:47:49 +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
f790ec066e Dang, we were losing the Constant bit on globals. Fix this
llvm-svn: 885
2001-10-18 06:11:23 +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
b0066e78ac Convert to be compatible with lli.
Need to eliminate duplicate \n entries

llvm-svn: 883
2001-10-18 06:03:05 +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
a8ed40026f Massive hacks to try to fix subtle logic bugs. I think it's all working now,
at least what used to.  I should disable method exit code completely because
it's broken (doesn't insert just post dominating values)

llvm-svn: 881
2001-10-18 05:28:08 +00:00
Chris Lattner
40372ce62d Convert to new simpler pass itf
llvm-svn: 880
2001-10-18 05:27:33 +00:00
Chris Lattner
568aa25a33 Convert to new simpler Pass structure
Componentize better

llvm-svn: 879
2001-10-18 05:22:27 +00:00
Chris Lattner
5be361613d Convert to new simpler Pass structure
llvm-svn: 878
2001-10-18 05:22:15 +00:00
Chris Lattner
931b135143 Convert to new simpler pass structure
llvm-svn: 877
2001-10-18 05:21:56 +00:00
Chris Lattner
806b0d53d8 Simplify Pass by removing silly subclasses
Fix an iterator problem

llvm-svn: 876
2001-10-18 05:20:53 +00:00
Chris Lattner
bcf4e18b12 Fix minor bug, update comments
llvm-svn: 875
2001-10-18 01:49:48 +00:00
Chris Lattner
bfbbc83298 Change Sources specifier to ExtraSources
llvm-svn: 874
2001-10-18 01:48:09 +00:00
Chris Lattner
4429216038 Convert optimizations to the pass infrastructure
llvm-svn: 873
2001-10-18 01:32:34 +00:00
Chris Lattner
d29a604bc9 Pass's return true if they make a modification, not if they fail
llvm-svn: 872
2001-10-18 01:32:17 +00:00
Chris Lattner
a913b68b67 Convert optimizations to use the Pass infrastructure
llvm-svn: 871
2001-10-18 01:31:58 +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
Vikram S. Adve
0ba9c3d61b 1. Move most of the constant-fixup code into machine-independent file
InstrSelectionSupport.cpp.  It now happens in a bottom-up pass on
   each BURG tree after the original top-down selection pass on the tree.
2. Handle global values as constants (viz., constant addresses).

llvm-svn: 868
2001-10-18 00:26:20 +00:00
Vikram S. Adve
91375f630e Reverse previous change.
llvm-svn: 867
2001-10-18 00:23:32 +00:00
Vikram S. Adve
83de705ef7 Generate assembly code for testcodegen.
llvm-svn: 866
2001-10-18 00:22:14 +00:00
Vikram S. Adve
4e61ad56e4 Added several cases where a constant must be forwarded into a use.
llvm-svn: 865
2001-10-18 00:22:02 +00:00
Vikram S. Adve
abb85bb24c Sparc-specific code shared between local files.
llvm-svn: 864
2001-10-18 00:03:20 +00:00
Vikram S. Adve
00436e5f21 Moved implementation of class UltraSparcInstrInfo to SparcInstrInfo.cpp.
llvm-svn: 863
2001-10-18 00:02:32 +00:00
Vikram S. Adve
b66fc8ac17 Added virtual function to generate an instruction sequence to
load a constant into a register.

llvm-svn: 862
2001-10-18 00:02:06 +00:00
Vikram S. Adve
0b1e8f2577 Moved implementation of class UltraSparcInstrInfo here.
llvm-svn: 861
2001-10-18 00:01:48 +00:00