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927 Commits

Author SHA1 Message Date
Ruchira Sasanka 24729a34ce Added support for both call/jmpl instructions 
llvm-svn: 930
 2001-10-21 16:43:41 +00:00
Chris Lattner 18e81933c7 Fix problem with a cast instruction that must be expanded to type 0 
llvm-svn: 929
 2001-10-21 00:14:44 +00:00
Vikram S. Adve 9bc488984f Fixed printing of offset operand for RETURN instruction. 
llvm-svn: 928
 2001-10-20 21:33:50 +00:00
Vikram S. Adve 5731249137 Use CALL for direct function calls; JMPL for indirect ones. 
llvm-svn: 927
 2001-10-20 20:57:06 +00:00
Vikram S. Adve 72ebb454d0 Minor bug fix in printing operands of JMPL. 
llvm-svn: 926
 2001-10-20 20:56:40 +00:00
Chris Lattner b6fe2345f1 Fix shift printing when using a ubyte LHS 
llvm-svn: 925
 2001-10-20 09:33:10 +00:00
Chris Lattner c27b1d7bf3 Add support for And, XOR, and Or 
llvm-svn: 924
 2001-10-20 09:32:59 +00:00
Chris Lattner f96ef663e0 It is valid to have unsigned arrays as constants... the linker may initialize them later 
llvm-svn: 923
 2001-10-20 06:43:05 +00:00
Ruchira Sasanka 53516cd05b Added code to support unusable Suggested Colors. 
llvm-svn: 922
 2001-10-19 21:42:06 +00:00
Ruchira Sasanka 6a073498ba Added code so that colorIGNode does not unnecessarily reserve unusable 
Suggested colors for neighbors.

llvm-svn: 921
 2001-10-19 21:41:16 +00:00
Ruchira Sasanka 01c55ba00c Added code to PhyRegAlloc to mark unusable suggested regs 
Added initialization to AdjList to IGNode constructor - major bug fix

llvm-svn: 920
 2001-10-19 21:39:31 +00:00
Ruchira Sasanka 1437395c9f Added code to Initialize (MachineOperand) to initialize regNum to -1 -- Ruchira 
llvm-svn: 919
 2001-10-19 18:17:49 +00:00
Ruchira Sasanka d77a1bbc2f Corrected call interference bug - suggested color not allocated if 
volatile and there are call interferences

llvm-svn: 918
 2001-10-19 17:23:43 +00:00
Ruchira Sasanka 6275a04aac Changed Call interference info 
llvm-svn: 917
 2001-10-19 17:21:59 +00:00
Ruchira Sasanka 09d7a2a496 Corrected call interference bug 
llvm-svn: 916
 2001-10-19 17:21:03 +00:00
Chris Lattner 3923967f1e Fix to reference the right header 
llvm-svn: 915
 2001-10-19 15:39:14 +00:00
Ruchira Sasanka 6b1d2691c6 no major change 
llvm-svn: 914
 2001-10-18 23:58:08 +00:00
Vikram S. Adve c00a4343be *** empty log message *** 
llvm-svn: 913
 2001-10-18 22:47:50 +00:00
Ruchira Sasanka 59e864eb92 Added implict operand printing for operator( ostream, MachineInstr&) 
llvm-svn: 912
 2001-10-18 22:40:02 +00:00
Ruchira Sasanka 5f629318fa Added support for condition code loading/stroing in methods cpReg2Reg etc. 
llvm-svn: 911
 2001-10-18 22:38:52 +00:00
Ruchira Sasanka 0a2990a7c6 removed some debug messages 
llvm-svn: 910
 2001-10-18 22:36:26 +00:00
Chris Lattner d299dbac0e Enhancements to pass argc & argv to main if required 
llvm-svn: 909
 2001-10-18 21:55:32 +00:00
Chris Lattner cbe05f258e 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 90c912acaa Fix null termination issue 
llvm-svn: 907
 2001-10-18 21:54:42 +00:00
Chris Lattner bc647f6a01 Add new testcase from C source 
llvm-svn: 906
 2001-10-18 21:50:39 +00:00
Chris Lattner 1a9680f708 Remove unneccesary retcode var 
llvm-svn: 905
 2001-10-18 20:33:21 +00:00
Chris Lattner 95f87b4e5d Refactor Assembly/Bytecode writer code into Assembly & bytecode libraries 
llvm-svn: 904
 2001-10-18 20:32:07 +00:00
Chris Lattner 4ee7648815 Refactor code into Assembly & bytecode libraries 
llvm-svn: 903
 2001-10-18 20:31:54 +00:00
Chris Lattner 9e06a47525 initial checkin 
llvm-svn: 902
 2001-10-18 20:31:42 +00:00
Chris Lattner 2b4a64a31b 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 75c9f9f958 Expose more xforms to the opt utility 
llvm-svn: 900
 2001-10-18 20:06:45 +00:00
Chris Lattner b9acf7e49e Bytecode writer is yanked out of Module printer 
llvm-svn: 899
 2001-10-18 20:06:31 +00:00
Chris Lattner e2c61267ad Refix bugs, stop using deprecated strstream header 
llvm-svn: 898
 2001-10-18 20:06:03 +00:00
Chris Lattner 4816d63844 Initial checkin 
llvm-svn: 897
 2001-10-18 20:05:37 +00:00
Chris Lattner eaf039a94b Initial Checkin 
llvm-svn: 896
 2001-10-18 20:05:30 +00:00
Chris Lattner 689dccca31 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 c063e73879 Add operator[] accessors 
llvm-svn: 894
 2001-10-18 20:04:40 +00:00
Vikram S. Adve 71f16ecf13 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 a0db1c9a0e 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 7c15313822 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 8c8b9d10c0 Only output code if file open is successful 
llvm-svn: 890
 2001-10-18 17:07:22 +00:00
Vikram S. Adve b2ac1e76b4 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 7ac553aa12 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 fe2f987d5e Add option to print as bytecode instead of assembly. 
llvm-svn: 887
 2001-10-18 13:47:49 +00:00
Chris Lattner ed8947fb11 Use the standard header not the old one 
llvm-svn: 886
 2001-10-18 06:13:08 +00:00
Chris Lattner 5055730379 Dang, we were losing the Constant bit on globals. Fix this 
llvm-svn: 885
 2001-10-18 06:11:23 +00:00
Chris Lattner 6fc7ff4db8 Add support to insert trace code as an "optimization" 
llvm-svn: 884
 2001-10-18 06:05:15 +00:00
Chris Lattner 5309e10be1 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 d054fae5f1 Convert to new simpler, more powerful pass structure 
llvm-svn: 882
 2001-10-18 05:28:44 +00:00
Chris Lattner a0a8b5bc26 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