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Author SHA1 Message Date
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
Vikram S. Adve
c83118d53f 1. Add a bottom-up pass on BURG trees that is used to fix constant operands. 
Needs to be bottom up because constant values may be forward-substituted
   to their uses (i.e., into the parent in the BURG tree).
2. Move most of the constant-fixup code into machine-indepedent file
   InstrSelectionSupport.cpp.

llvm-svn: 860
 2001-10-17 23:59:09 +00:00
Vikram S. Adve
34b17e8a37 1. Add a bottom-up pass on BURG trees that is used to fix constant operands. 
Needs to be bottom up because constant values may be forward-substituted
   to their uses (i.e., into the parent in the BURG tree).
2. Move most of the constant-fixup code into machine-indepedent file
   InstrSelectionSupport.cpp.

llvm-svn: 859
 2001-10-17 23:57:50 +00:00
Vikram S. Adve
abed788cd9 Separate VM instruction that generates the instructions that compute a value 
from the value itself (the one causing an edge) because the latter may be
a temporary used within the instruction sequence for the VM instruction.

llvm-svn: 858
 2001-10-17 23:55:16 +00:00
Vikram S. Adve
41be9ce333 *** empty log message *** 
llvm-svn: 857
 2001-10-17 23:53:16 +00:00
Vikram S. Adve
aff0c3b0f5 Remove extra assert in dyn_cast_or_null. 
llvm-svn: 856
 2001-10-17 22:39:50 +00:00
Vikram S. Adve
3bc02a2111 Disable codgen test for calltest.ll. 
llvm-svn: 855
 2001-10-17 20:14:34 +00:00
Vikram S. Adve
44769fbb57 Only list automatically generated .cpp files. 
llvm-svn: 854
 2001-10-17 12:34:26 +00:00
Vikram S. Adve
ce6e006d3c Allow only extra Source files to be listed in a local Makefile. 
Needed for automatically generated .cpp files.

llvm-svn: 853
 2001-10-17 12:33:55 +00:00
Chris Lattner
66ccdebe53 Simplify some code 
Remove Method special case
Fix bug exposed by this testcase:

implementation

void "PtrFunc2"()
begin
bb1:
        %reg = add int(int)* null, null
        add int (int)* %reg, null
        ret void
end

llvm-svn: 852
 2001-10-16 19:54:17 +00:00
Ruchira Sasanka
6be2863ed7 added initializing regNum to -1 in both constructors of MachineOperand 
llvm-svn: 851
 2001-10-16 16:36:34 +00:00
Ruchira Sasanka
471cf92f0e changed debugg message printing - no change to useful code 
llvm-svn: 850
 2001-10-16 16:34:44 +00:00
Ruchira Sasanka
6dd033bd31 No major change - commented some debug code 
llvm-svn: 849
 2001-10-16 01:33:55 +00:00
Ruchira Sasanka
5c304f38bf No major change - added some comments 
llvm-svn: 848
 2001-10-16 01:25:05 +00:00
Ruchira Sasanka
26ab9c8e61 Added support for caller saving 
llvm-svn: 847
 2001-10-16 01:23:19 +00:00
Chris Lattner
ddb08e826c Add rule to build executables 
llvm-svn: 846
 2001-10-15 20:08:19 +00:00
Chris Lattner
4737d9ac3d Emit the proper .type declarations to tell the debugger what a function is 
llvm-svn: 845
 2001-10-15 19:34:17 +00:00
Chris Lattner
06e9785523 Handle abnormal jmpl syntax correctly 
llvm-svn: 844
 2001-10-15 19:21:31 +00:00
Chris Lattner
20a04bd230 Implement ulong & long support 
llvm-svn: 843
 2001-10-15 19:18:26 +00:00
Chris Lattner
abff6800b6 Make main do some simple work without requiring main arguments to be happy 
llvm-svn: 842
 2001-10-15 19:18:01 +00:00
Chris Lattner
be66ee81bd Print Debug Code to stderr instead of stdout so that it doesn't mess up the assembly output 
llvm-svn: 841
 2001-10-15 18:30:06 +00:00
Chris Lattner
683166c06e Output to cerr rather than cout so that debug info doesn't mess up assembly generation 
llvm-svn: 840
 2001-10-15 18:15:27 +00:00
Chris Lattner
706fdea521 Compile with v9 extensions 
llvm-svn: 839
 2001-10-15 17:55:35 +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
9bfad5b7b1 Add new Pass infrastructure and some examples 
llvm-svn: 836
 2001-10-15 17:31:51 +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
9e0f07c207 Convert to use Pass infrastructure 
llvm-svn: 834
 2001-10-15 17:30:18 +00:00
Chris Lattner
6a4db15e88 File moved to: llvm/Transforms/HoistPHIConstants.h 
llvm-svn: 833
 2001-10-15 17:30:06 +00:00
Ruchira Sasanka
b19c5a1332 --added support for implicit operands 
llvm-svn: 832
 2001-10-15 16:58:50 +00:00
Ruchira Sasanka
183e59e94a updated suggesting/coloring of call & return args & implicit operands. 
Changed added instr to a deque (from a vector)

llvm-svn: 831
 2001-10-15 16:26:38 +00:00
Ruchira Sasanka
de15e9b64e updated suggesting/coloring of call & return args & implicit operands 
llvm-svn: 830
 2001-10-15 16:25:28 +00:00
Ruchira Sasanka
bd3efa900e --changed Sugesting colors for method calls/return values etc. 
llvm-svn: 829
 2001-10-15 16:23:48 +00:00
Ruchira Sasanka
54051b75a7 fixed a coalscing bug 
llvm-svn: 828
 2001-10-15 16:22:44 +00:00
Chris Lattner
971a585f77 Add library 
llvm-svn: 827
 2001-10-15 15:55:15 +00:00
Chris Lattner
eba2b7cf61 Be const correct 
llvm-svn: 826
 2001-10-15 15:54:43 +00:00
Chris Lattner
a68fff6614 Minor code cleanups 
llvm-svn: 825
 2001-10-15 13:47:13 +00:00