784d54ba4b
* Remove lots of dead stuff
...
* Register Pass
llvm-svn: 3011
2002-07-23 18:01:39 +00:00
a073fe167c
Break part of Pass.h out into PassAnalysisSupport.h
...
Add PassSupport.h which contains code for Pass registration
llvm-svn: 3010
2002-07-23 17:59:55 +00:00
301dd0e990
Allow comparison against null
...
llvm-svn: 3009
2002-07-23 17:59:02 +00:00
5d33f9d4f3
*** empty log message ***
...
llvm-svn: 3008
2002-07-23 17:58:44 +00:00
5be9f9b357
Pass creator requires a TargetData member
...
llvm-svn: 3007
2002-07-23 17:58:42 +00:00
1201ce53fc
Regularize the Print*Passes so they have default ctors.
...
llvm-svn: 3006
2002-07-23 17:58:09 +00:00
2c54a0db79
Initial checkin
...
llvm-svn: 3005
2002-07-23 17:56:53 +00:00
79e5e0009e
Ignore the boost #include files
...
llvm-svn: 3004
2002-07-23 17:56:32 +00:00
76d98ba598
Enable USEDLIBS to contain .a and .o files
...
llvm-svn: 3003
2002-07-23 17:56:16 +00:00
a896b08b5c
*** empty log message ***
...
llvm-svn: 3002
2002-07-23 17:52:38 +00:00
2a77d8a7aa
Convert over to new style makefile where libraries by default build .o files
...
unless they specify BUILD_ARCHIVE to also build a .a file.
llvm-svn: 3001
2002-07-23 17:52:24 +00:00
0af07b48f2
Convert over to new style of Makefile, where there is a difference between .o and .a libraries.
...
llvm-svn: 3000
2002-07-23 17:50:41 +00:00
494c0b07de
*** empty log message ***
...
llvm-svn: 2999
2002-07-23 17:15:12 +00:00
ee49ae0626
Add support for removing an option from a genericparser
...
llvm-svn: 2998
2002-07-23 17:15:09 +00:00
c0c03be046
Change to avoid bug in GCC 3.0.4
...
llvm-svn: 2997
2002-07-23 00:44:37 +00:00
38773cd86f
initial checkin
...
llvm-svn: 2996
2002-07-23 00:17:55 +00:00
d4a73fe927
*** empty log message ***
...
llvm-svn: 2995
2002-07-23 00:17:22 +00:00
4c1ab7f2c3
Initial checkin
...
llvm-svn: 2994
2002-07-23 00:17:14 +00:00
c4ffab60d5
moving to the Reoptimizer/Mapping dir
...
llvm-svn: 2993
2002-07-22 22:10:55 +00:00
f6f772b1af
moved from CodeGen to this dir
...
llvm-svn: 2992
2002-07-22 22:09:35 +00:00
08580d4f91
Moved to Reoptimizer/Mapping directory
...
llvm-svn: 2991
2002-07-22 22:06:56 +00:00
aaf425bb4d
Always create a shadow node for a store instruction, even if it's storing
...
a scalar value. Likewise for load instructions.
llvm-svn: 2990
2002-07-22 16:35:53 +00:00
d49ea88488
Minor bugfix, prevents error in LLI
...
llvm-svn: 2989
2002-07-22 02:21:57 +00:00
17570e182a
Fix synopsis
...
llvm-svn: 2988
2002-07-22 02:18:09 +00:00
de88ac4f45
Add description to Enum options.
...
llvm-svn: 2987
2002-07-22 02:18:00 +00:00
df7633fb5f
Hide extra argument
...
llvm-svn: 2986
2002-07-22 02:17:27 +00:00
f5cad15a67
*** empty log message ***
...
llvm-svn: 2985
2002-07-22 02:10:13 +00:00
bf30a91f94
Convert command line option processing code over to use the syntax supported
...
by the CommandLine 2.0 library
llvm-svn: 2984
2002-07-22 02:10:07 +00:00
341ce63dd4
Convert Command Line option handling code to use the CommandLine 2.0 interface
...
llvm-svn: 2983
2002-07-22 02:08:59 +00:00
5df56c47fc
Checkin CommandLine 2.0
...
llvm-svn: 2982
2002-07-22 02:07:59 +00:00
6635edfee4
Print the contents, not the pointer...
...
llvm-svn: 2981
2002-07-22 02:06:50 +00:00
2a78633b4a
comeented out debug printing
...
llvm-svn: 2980
2002-07-21 09:41:18 +00:00
889faf8bc9
Adding code for outputing length in .s
...
llvm-svn: 2979
2002-07-21 09:35:01 +00:00
b3f6bfe0df
changed first arg of parseBytecodeBuffer to unsigned char
...
llvm-svn: 2978
2002-07-21 09:31:59 +00:00
dc7e934edb
changed first arg og parseBytecodeBuffer to uchar
...
llvm-svn: 2977
2002-07-21 09:26:32 +00:00
45da3c7618
*** empty log message ***
...
llvm-svn: 2976
2002-07-20 08:20:00 +00:00
aaac44a560
Check in the boost type_traits library, because it is now used by the CommandLine library.
...
llvm-svn: 2975
2002-07-20 08:19:52 +00:00
0644a84a5f
changed size computation
...
llvm-svn: 2974
2002-07-19 22:54:08 +00:00
20695cba3c
Ignore some common varargs functions.
...
llvm-svn: 2973
2002-07-19 18:11:43 +00:00
cf71a85974
New testcase
...
llvm-svn: 2972
2002-07-19 03:51:49 +00:00
fd61c60864
minor corrections
...
llvm-svn: 2971
2002-07-18 20:56:47 +00:00
b6d2dc48c9
* Inline CopyFunctionCallsList
...
* Don't clone OrigCallList
* Rename removeDeadNodes -> removeTriviallyDeadNodes
* Implement new removeDeadNodes method
llvm-svn: 2970
2002-07-18 18:22:40 +00:00
4f99733c8c
Rename removeDeadNodes to removeTriviallyDeadNodes
...
llvm-svn: 2969
2002-07-18 18:19:09 +00:00
c04eeaaded
Rename removeDeadNodes to removeTriviallyDeadNodes
...
Add new removeDeadNodes method
llvm-svn: 2968
2002-07-18 18:18:40 +00:00
8211ada36a
Simplify saveOrigFunctionCalls
...
llvm-svn: 2967
2002-07-18 16:23:02 +00:00
94c8e5da41
Add support for a top-down propagation pass:
...
-- Save a copy of the original call nodes in DSGraph before inlining bottom-up.
-- Also, save a list of the callers of each function in DSGraph.
llvm-svn: 2966
2002-07-18 16:13:52 +00:00
4eac78e660
Add support for a top-down propagation pass.
...
Each DSGraph now keeps a list of pending callers that have not
been inlined into the function represented by that graph.
It also keeps a copy of the original call nodes before the BU pass
eliminates some of them.
llvm-svn: 2965
2002-07-18 16:12:08 +00:00
db7a680aec
Implement cast nodes correctly.
...
llvm-svn: 2964
2002-07-18 15:54:42 +00:00
93dc95fc7d
Add support for bottom up closure of ds analysis
...
llvm-svn: 2963
2002-07-18 06:40:56 +00:00
f2fbd00804
Build globaldce tests
...
llvm-svn: 2962
2002-07-18 06:40:31 +00:00
6801fdf009
Seperate stats for DCE'd functions and vars
...
llvm-svn: 2961
2002-07-18 06:40:04 +00:00
8eedb941d3
* Code cleanups
...
* Fix a REALLY misleading error message
llvm-svn: 2960
2002-07-18 05:18:37 +00:00
6f21961d67
*** empty log message ***
...
llvm-svn: 2959
2002-07-18 04:43:20 +00:00
79b0c7d016
* s/method/function
...
llvm-svn: 2958
2002-07-18 04:43:16 +00:00
f31527cd6f
* s/method/function
...
* BIG CHANGE: The root of the call "graph" is considered to be the external
node, not the "Root". This means that users using graph iterators like
df_begin() will start from the external node.
llvm-svn: 2957
2002-07-18 04:42:35 +00:00
a6c6d78805
New testcase
...
llvm-svn: 2956
2002-07-18 04:25:11 +00:00
6c0ebfd065
New testcases for bug in globaldce
...
llvm-svn: 2955
2002-07-18 04:01:02 +00:00
72f9a86d1e
Only functions with external linkage can be resolved to function declarations.
...
This change fixes programs that have multiple functions named the same thing,
where are least one of them is static/internal.
llvm-svn: 2954
2002-07-18 03:01:24 +00:00
f0cfe654d7
* Rewrite loop to be slightly more efficient (arguably)
...
* Fix a MAJOR thinko that was causing bad links to happen on Spec
llvm-svn: 2953
2002-07-18 02:31:03 +00:00
140153f357
The graph is more accurate when I don't completely ignore the return value.
...
llvm-svn: 2952
2002-07-18 01:58:24 +00:00
dfe041880d
* Correctly get prototype for void*malloc(size_t)
...
llvm-svn: 2951
2002-07-18 00:18:01 +00:00
4f6a098c84
Fixes to be LP64 correct
...
llvm-svn: 2950
2002-07-18 00:15:29 +00:00
d9f4ac6680
* ConstExpr::getelementptr now takes a vector of Constants not Values
...
* Assert things instead of printing an error and returning null.
llvm-svn: 2949
2002-07-18 00:14:50 +00:00
980ddf5854
ConstExpr::getelementptr now takes a vector of Constants not Values
...
llvm-svn: 2948
2002-07-18 00:14:27 +00:00
7af3ee9840
Add a hack to check for a subset of true dominance properties
...
llvm-svn: 2947
2002-07-18 00:13:42 +00:00
0b0758f916
Implement linking of ConstExprs
...
llvm-svn: 2946
2002-07-18 00:13:08 +00:00
4c0d620a82
Lots of bug fixes, add BottomUpClosure, which has bugs, but is a start.
...
llvm-svn: 2945
2002-07-18 00:12:30 +00:00
c63bbd9332
First cut at implementing bottom up analysis
...
llvm-svn: 2944
2002-07-18 00:11:28 +00:00
24684379fb
Make getelementptr ConstExpr take a vector of constants not values
...
llvm-svn: 2943
2002-07-18 00:11:08 +00:00
98b9e48981
added check for Function with 0 BB
...
llvm-svn: 2942
2002-07-17 23:40:33 +00:00
b65a78eaae
*** empty log message ***
...
llvm-svn: 2941
2002-07-17 23:05:56 +00:00
99ac90bbc6
New testcase
...
llvm-svn: 2940
2002-07-17 22:19:30 +00:00
586afe7398
Fix prototype to make function.
...
llvm-svn: 2939
2002-07-17 21:34:20 +00:00
745f640c06
New testcase, unanalyzed.
...
llvm-svn: 2938
2002-07-17 20:04:07 +00:00
963b68afb8
Anand forgot to check in the makefile corresponding to his previous change
...
which eliminated the EmitFunctions directory
llvm-svn: 2937
2002-07-17 17:13:01 +00:00
60ebba51c4
* Remove dead code from ExprTypeConvert.cpp
...
- I->use_empty() can never be true because of the IHolder's
* Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-SourceAndDestCrash.ll
- Add a new NewCasts member to VMC to keep track of casts that have been
created and to ensure there is always a reference to the cast.
- Extend ValueHandle a bit so it can be used in an STL container
- Make sure we destroy the ValueMapCache before verifying the function
in LevelRaise.cpp
llvm-svn: 2936
2002-07-17 17:11:33 +00:00
2b3cc2e69c
New testcase finally identified!!
...
llvm-svn: 2935
2002-07-17 02:36:02 +00:00
5ec260a714
* Add a bunch of debugging features to LevelRaise
...
- Verify the function every time it is exprconverted if DEBUG is on
- Provide a way to start exprconversion AT a specific instruction.
llvm-svn: 2934
2002-07-16 23:49:24 +00:00
4cccad7555
Avoid !sized assertion failure if Ty is not a sized type
...
llvm-svn: 2933
2002-07-16 22:29:37 +00:00
811bd41229
Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash2.ll
...
llvm-svn: 2932
2002-07-16 21:41:31 +00:00
b744c9ba24
New testcase
...
llvm-svn: 2931
2002-07-16 21:33:27 +00:00
e47dea14e1
Add testcase for raise opportunity missed.
...
llvm-svn: 2930
2002-07-16 19:10:00 +00:00
4e25609b87
Removed emitfuncs: now its part of instrument library
...
llvm-svn: 2929
2002-07-16 18:59:55 +00:00
d5f25dc1eb
Moved over EmitFunctions to this library
...
llvm-svn: 2928
2002-07-16 18:58:08 +00:00
09038eec7b
removed this directory
...
llvm-svn: 2927
2002-07-16 18:56:29 +00:00
506f8516c6
Moved EmitFunctions.cpp up to instrumentation directory
...
llvm-svn: 2926
2002-07-16 18:55:55 +00:00
3e751859ec
* Make global variables with external linkage get emitted correctly
...
* Do NOT add a prefix to global variables that are external
* Add newline after emitting a constpointerref
llvm-svn: 2925
2002-07-16 18:35:16 +00:00
0610fc933c
Bugfix to previous checkin
...
llvm-svn: 2924
2002-07-16 18:12:55 +00:00
cd399a7f1d
Bug fix to RUN line
...
llvm-svn: 2923
2002-07-16 18:02:43 +00:00
81264e6bed
Now will profile all Basic Blocks
...
llvm-svn: 2922
2002-07-16 17:48:27 +00:00
6001a92926
* Cleanup pass
...
* The global variable cannot be internal or else we cannot use it!
* Always add a function to the table, even if it only has a single basic
block.
llvm-svn: 2921
2002-07-16 17:42:54 +00:00
036a134528
* Add assertion to ExprTypeConvert to detect error earlier than without it
...
* Fix bug in LevelRaise.cpp, correcting this problem:
test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash.ll
llvm-svn: 2920
2002-07-16 17:33:13 +00:00
4b933a253f
New testcase distilled from olden-tsp.
...
llvm-svn: 2919
2002-07-16 17:32:17 +00:00
768846af41
New testcase
...
llvm-svn: 2918
2002-07-16 05:38:33 +00:00
f7d7871656
added std:: to pair
...
llvm-svn: 2917
2002-07-16 00:04:57 +00:00
09da3b881f
added std:: to vector
...
llvm-svn: 2916
2002-07-16 00:04:15 +00:00
d862545ad2
added std:: to string
...
llvm-svn: 2915
2002-07-16 00:03:10 +00:00
991873fc5c
added std:: to cerr and endl
...
llvm-svn: 2914
2002-07-16 00:02:17 +00:00
382f286ae7
Added the Mapping Pass to out put Mapping Info to .s file
...
llvm-svn: 2913
2002-07-15 23:58:21 +00:00
bbe64808db
*** empty log message ***
...
llvm-svn: 2912
2002-07-15 23:56:27 +00:00
6c9544a2a0
Initial checking : Writes LLVM - MI mappiing to the .s file
...
llvm-svn: 2911
2002-07-15 23:08:49 +00:00
47265143a9
Ensure ConstExpr constants are unique.
...
llvm-svn: 2910
2002-07-15 18:20:50 +00:00
4c48533b57
Ensure ConstExpr constants are unique using a
...
map of <opcode, operands> to ConstExpr.
llvm-svn: 2909
2002-07-15 18:19:33 +00:00
417ad4f124
Added duplicate constant expressions to test uniqueness support.
...
llvm-svn: 2908
2002-07-15 18:18:45 +00:00
8445b41ddd
Fix bug: test/Regression/Assembler/2002-07-14-InternalLossage.llx
...
llvm-svn: 2907
2002-07-15 00:10:33 +00:00
a831f61fab
Check in tests that have been in my tree for a long time
...
llvm-svn: 2906
2002-07-14 23:48:42 +00:00
9afe4d03b2
Minor rename of output
...
llvm-svn: 2905
2002-07-14 23:25:23 +00:00
8cf7777267
New testcase to track opaque type bug
...
llvm-svn: 2904
2002-07-14 23:25:14 +00:00
a6b6b0c7f8
Minor additions.
...
llvm-svn: 2903
2002-07-14 23:18:33 +00:00
b952b5485f
Added support to write out ConstantExpr nodes.
...
Also, avoid asserting out when writing out an invalid tree
since the assembly writer is used when debugging.
llvm-svn: 2902
2002-07-14 23:14:45 +00:00
4e537b27d8
Added subclass ConstantExpr to represent expressions consructed from
...
constants using operators such as cast, getelementptr, add, shl, etc.
Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr.
llvm-svn: 2901
2002-07-14 23:13:17 +00:00
8aee7962aa
Create a static version of Instruction::getOpcodeName(opCode) that
...
can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.
llvm-svn: 2900
2002-07-14 23:09:40 +00:00
590bc74ca4
Add support for writing ConstantExpr nodes.
...
llvm-svn: 2899
2002-07-14 23:08:30 +00:00
c1b6474a60
Write out the plane for types first, since values of primitive types
...
may be constructed by expressions of other types (and so the
contents of the primitive type planes must come after all types).
Use a helper function outputConstantsInPlane in outputConstants to
do this.
llvm-svn: 2898
2002-07-14 23:07:51 +00:00
827d91f257
Use a helper function outputConstantsInPlane in outputConstants.
...
llvm-svn: 2897
2002-07-14 23:05:53 +00:00
a336afd5d9
Add support for reading ConstantExpr nodes.
...
Add class ConstantFwdRefs to resolve forward references to constants
and to globals. (Hmm... this class could be renamed I guess.)
llvm-svn: 2896
2002-07-14 23:05:09 +00:00
16bcca5ee4
Add support for reading ConstantExpr nodes.
...
Add class ConstantFwdRefs to resolve forward references to constants
and to globals (unified old code for globals into this).
llvm-svn: 2895
2002-07-14 23:04:18 +00:00
7064eaf80b
Added support for parsing expressions constructed from constant values.
...
(Major new non-terminal is ConstExpr.)
Add YYERROR_VERBOSE and print additional information on errors.
llvm-svn: 2894
2002-07-14 22:59:28 +00:00
9f835b82fc
Declare globals llvmAsmtext and llvmAsmleng for use in the parser.
...
llvm-svn: 2893
2002-07-14 22:49:40 +00:00
249f9ad3dc
Create a static version of Instruction::getOpcodeName(opCode) that
...
can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.
llvm-svn: 2892
2002-07-14 22:48:20 +00:00
83500260ae
Added subclass ConstantExpr to represent expressions consructed from
...
constants using operators such as cast, getelementptr, add, shl, etc.
Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr. This is why isConstantExpr() is needed.
llvm-svn: 2891
2002-07-14 22:47:54 +00:00
eacabece8d
Add a couple of virtual functions to support subclass ConstantExpr.
...
Note that a ConstantExpr can be of any type, so classof() in most
other subclasses (that discriminate by type) have to check that it
is also not a ConstantExpr. This is why isConstantExpr() is needed.
llvm-svn: 2890
2002-07-14 22:46:32 +00:00
a916f2c8a7
Test the handling of constant expressions.
...
llvm-svn: 2889
2002-07-14 22:39:02 +00:00
290ea13b34
Allow tests that use custom commands to run
...
llvm-svn: 2888
2002-07-14 22:32:59 +00:00
a1efe55957
Test to make sure that 'internal' flags don't get dropped accidentally!
...
llvm-svn: 2887
2002-07-14 22:30:45 +00:00
ede97432ae
initial version: for emitfuncs pass
...
llvm-svn: 2886
2002-07-12 20:28:22 +00:00
1a26e82bd5
added emitfuncs pass, and disabled reassociate pass (needs fixing)
...
llvm-svn: 2885
2002-07-12 20:14:27 +00:00
e9f685d397
Added emitfuncs pass
...
llvm-svn: 2884
2002-07-12 20:12:59 +00:00
9a3e4649d5
Added EmitFunctions directory
...
llvm-svn: 2883
2002-07-12 20:12:07 +00:00
5bdc8b6326
Initial makefile
...
llvm-svn: 2882
2002-07-12 20:11:24 +00:00
127412b0da
Initial version: adds a function table to output code
...
llvm-svn: 2881
2002-07-12 20:10:50 +00:00
83ce4f9298
* Pass the DSGraph around instead of the Function to printing fns
...
* Print the globals list in the node
* Print the scalars in the scalar node
* Eliminate Scalar "label" edges in the graph
* Print fake edges lighter instead of dotted
llvm-svn: 2880
2002-07-11 20:33:32 +00:00
228163059b
* Nodes now keep track of any global variables in them
...
llvm-svn: 2879
2002-07-11 20:32:22 +00:00
7d0dafc0dc
* Nodes now keep track of any global variables in them
...
* Only dead-node-eliminate nodes with no flags
* Don't merge scalars, only merge what they point to.
llvm-svn: 2878
2002-07-11 20:32:02 +00:00
46e10fc3b9
* Nodes now keep track of any global variables contained within them
...
llvm-svn: 2877
2002-07-11 20:30:18 +00:00
3de6fcfdec
added std:: to endl
...
llvm-svn: 2875
2002-07-11 00:17:17 +00:00
cf764680ad
added std:: to vector
...
llvm-svn: 2874
2002-07-11 00:16:28 +00:00
4734a1cd00
Rename DataStructure to LocalDataStructures
...
llvm-svn: 2873
2002-07-10 22:42:53 +00:00
fdbd7241c9
New implementation of data structure analysis
...
This diff is completely meaningless because this is a replacement
implementation.
llvm-svn: 2872
2002-07-10 22:42:17 +00:00
c0dab43c31
New implementation of data structure analysis. Only local analysis has been
...
implemented so far.
llvm-svn: 2871
2002-07-10 22:38:08 +00:00
b2c5cb2525
Disable folding g-e-p instructions into loads and stores.
...
llvm-svn: 2870
2002-07-10 22:37:17 +00:00
87d180e7c6
Disable pool allocation stuff until data structure analysis is sorted back out
...
llvm-svn: 2869
2002-07-10 22:36:47 +00:00
3e35cef186
Reimplement data structure analysis
...
llvm-svn: 2868
2002-07-10 22:36:26 +00:00
b723f9fc25
Fix broken test
...
llvm-svn: 2867
2002-07-10 22:31:09 +00:00
2a5085af8c
Include Makefile.singlesrc in order to compile .c tests.
...
Some of these are not regression tests and this directory needs
to be reorganized, but the tests are important.
llvm-svn: 2866
2002-07-10 22:02:37 +00:00
253d9e40a2
Some of these are feature tests, not regression tests.
...
This directory needs to be reorganized and some of the tests
need changes to make them executable. Also comments would help...
llvm-svn: 2865
2002-07-10 21:54:05 +00:00
72623d57e4
Bug fix: cast (bool) has higher precedence than %... who knew!
...
llvm-svn: 2864
2002-07-10 21:51:46 +00:00
546b6ac3e3
Add support for marking each operand as a %hh, %hm, %lm or %lo.
...
Represent previous bools and these ones with flags in a single byte
per operand.
llvm-svn: 2863
2002-07-10 21:50:57 +00:00
a7f736eeea
Added a few more methods for creating instructions.
...
llvm-svn: 2862
2002-07-10 21:49:38 +00:00
6a36c8f2b9
Fix print of BB name in dump().
...
llvm-svn: 2861
2002-07-10 21:45:30 +00:00
f089faa7f6
Add support for marking each operand as a %hh, %hm, %lm or %lo.
...
Represent previous bools and these ones with flags in a single byte
per operand.
llvm-svn: 2860
2002-07-10 21:45:04 +00:00
c5f8b52bd0
Changed interface to insertCallerSavingCode().
...
llvm-svn: 2859
2002-07-10 21:42:42 +00:00
e997a11251
Stop using pseudo-instructions (SETX, SETUW, SETSW)
...
and generate actual machine instruction sequences directly.
llvm-svn: 2858
2002-07-10 21:42:13 +00:00
4e1ee14694
Add support to print %hh, %hm, %lm, or %lo in an operand field.
...
llvm-svn: 2857
2002-07-10 21:41:21 +00:00
58c904ace6
Major overhaul to stop using pseudo-instructions (SETX, SETUW, SETSW)
...
and generate actual machine instruction sequences directly.
Also a couple of bug fixes in code for putting constants into registers:
-- Do *not* sign-extend unsigned constant that is shorter than int reg size
-- Fix handling of address constant (a GlobalValue) vs. constant that
must be loaded.
llvm-svn: 2856
2002-07-10 21:39:50 +00:00
4aee77c70b
More important fixes:
...
-- FP argument to a function with no prototype going on stack
was not being copied to the stack in colorCallArgs().
-- Put caller-saving code *before* argument copying code so that
we don't trash a register before saving it!
-- Two other minor fixes.
llvm-svn: 2855
2002-07-10 21:36:00 +00:00
9423a4d0a5
Put caller-saving code *before* argument copying code!
...
(This file has a minor change required for this fix.)
llvm-svn: 2854
2002-07-10 21:30:17 +00:00
075ee8a836
Minor change in comments.
...
llvm-svn: 2853
2002-07-10 21:29:22 +00:00
5a9f63ef4e
*** empty log message ***
...
llvm-svn: 2852
2002-07-10 16:48:17 +00:00
fd5e6e0fb8
Allow specifying a module for context instead of a slot calculator directly
...
llvm-svn: 2851
2002-07-10 16:48:14 +00:00
54ef5ab8a0
Add a new testcase. It actually is not infinite looping. It just takes
...
FOREVER to run. That's the bug. :)
llvm-svn: 2850
2002-07-09 19:58:06 +00:00
acceb1edff
Disabling reassociate pass until it is fixed.
...
llvm-svn: 2849
2002-07-09 19:53:09 +00:00
2c13d473ef
New testcase for problem effecting mst
...
llvm-svn: 2848
2002-07-09 19:41:21 +00:00
046fe57511
changed mem_fun to std::mem_fun
...
llvm-svn: 2847
2002-07-09 19:18:56 +00:00
4ddf053a63
added std:: to hash_set
...
llvm-svn: 2846
2002-07-09 19:18:16 +00:00
7e882db2f4
Added std:: to mem_fun for 64-bit gcc
...
llvm-svn: 2845
2002-07-09 19:16:59 +00:00
f6d3cb95cf
Implementing shift left & shift right on pointers
...
llvm-svn: 2844
2002-07-09 18:42:36 +00:00
d6e237ff52
Include header in the compiler-neutral location
...
llvm-svn: 2843
2002-07-09 16:50:24 +00:00
a3697666eb
Added support for printing constant global references to
...
assembly.
llvm-svn: 2842
2002-07-09 12:30:29 +00:00
24132e8983
Add makefile-mode flag for emacs.
...
llvm-svn: 2841
2002-07-09 12:04:21 +00:00
4b581be494
Fix iteration and InsertPos bugs introduced when Chris changed over to ilist.
...
llvm-svn: 2840
2002-07-08 23:37:07 +00:00
5eb69429aa
Numerous changes in interface to class SparcRegInfo corresponding to
...
changes in class MachineRegInfo (see MachineRegInfo.h for details).
Added {LD,ST}[X]FSR instructions.
llvm-svn: 2839
2002-07-08 23:34:10 +00:00
1ce4096033
class MachineCodeForBasicBlock is now an annotation on BasicBlock.
...
llvm-svn: 2838
2002-07-08 23:31:24 +00:00
3bb830d337
BA no longer has the unused CC operand.
...
llvm-svn: 2837
2002-07-08 23:30:59 +00:00
82190d3e73
Have to save a boolean (setCC) value whenever use is outside the current
...
basic block.
Mark setCCInstr used as dest. of conditional-move as both a def and a use.
BA instruction no longer has the unused CC argument.
llvm-svn: 2836
2002-07-08 23:30:14 +00:00
c564520c5c
BA has only one argument.
...
Added LDFSR, LDXFSR, STFSR and STXFSR.
Fixed operands info for RDCCR, WRCCR.
llvm-svn: 2835
2002-07-08 23:25:17 +00:00
aee6701e63
Significant changes to correctly spill CC registers and to correctly
...
handle conditional move instructions:
-- cpMem<->Reg functions now support CC registers (int and FP) correctly.
Also, cpMem<->Reg functions now return a vector of machine instructions.
-- Scratch registers must be explicitly provided to cpMem<->Reg when
needed, since CC regs need one to be copied to/from memory.
-- CC regs are saved to a scratch register instead of stack.
-- All regs used by a instruction are now recorded in MachineInstr::regsUsed,
since regs used to save values *across* an instruction are not obvious
either from the operands or from the LiveVar sets.
-- An (explicit or implicit) operand may now be both a def and a use.
This is needed for conditional move operations.
So an operand may need spill code both before and after the instruction.
Other changes:
-- Added several get{Class,Type} functions.
-- Added unified-to-local register number conversion.
-- class MachineCodeForBasicBlock is now an annotation on BasicBlock.
-- Suggest/Color methods may modify the MachineInstr (and always did),
so don't make that argument const!
-- Caller-saving code doesn't need its special purpose code for
handling CC registers since cpMem<->Reg handle those correctly now.
llvm-svn: 2834
2002-07-08 23:23:12 +00:00
7228f0c404
Significant changes to correctly spill CC registers and to correctly
...
handle conditional move instructions:
-- cpMem<->Reg functions now support CC registers (int and FP) correctly.
-- Scratch registers must be explicitly provided to cpMem<->Reg when
needed, since CC regs need one to be copied to/from memory.
-- CC regs are saved to a scratch register instead of stack.
-- All regs used by a instruction are now recorded in MachineInstr::regsUsed,
since regs used to save values *across* an instruction are not obvious
either from the operands or from the LiveVar sets.
-- An (explicit or implicit) operand may now be both a def and a use.
This is needed for conditional move operations.
So an operand may need spill code both before and after the instruction.
-- class MachineCodeForBasicBlock is now an annotation on BasicBlock.
llvm-svn: 2833
2002-07-08 23:15:32 +00:00
1dfb4079b7
MachineInstr* in vector are not const (and never really were)
...
because operands may be modified directly to set register.
Also, class MachineCodeForBasicBlock is now an annotation on BasicBlock.
llvm-svn: 2832
2002-07-08 23:07:26 +00:00
35bac4a658
Rename static struct Initializer to avoid name conflict with BB.
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llvm-svn: 2831
2002-07-08 23:04:31 +00:00
4180fe41c2
Fix printing of BB in dump.
...
llvm-svn: 2830
2002-07-08 23:03:54 +00:00
2bd7ae169d
Moved class MachineCodeForBasicBlock to MachineCodeForBasicBlock.h.
...
This class is now an annotation on BasicBlock.
llvm-svn: 2829
2002-07-08 23:03:10 +00:00
a9c93af49f
MachineInstr::dump() now takes no arguments.
...
llvm-svn: 2828
2002-07-08 23:01:46 +00:00
f0b84cefb0
Implementation of class MachineCodeForBasicBlock.
...
Moved here from MachineInstr.cpp to make it an annotation on BasicBlock.
llvm-svn: 2827
2002-07-08 23:01:11 +00:00
19c55db0d9
A single MachineInstr operand may now be both a def and a use,
...
so additional dep. edges have to be added.
This was needed to correctly handle conditional move instructions!
MachineCodeForBasicBlock is now an annotation on BasicBlock.
Renamed "earliestForNode" to "earliestReadyTimeForNode".
llvm-svn: 2826
2002-07-08 22:59:23 +00:00
ae219e24ba
A single MachineInstr operand may now be both a def and a use.
...
llvm-svn: 2825
2002-07-08 22:56:34 +00:00
00ee3ee0d3
cpMem<->Reg functions now support CC registers (int and FP) correctly.
...
A scratch register has to be provided when needed to do the copy.
Also, cpMem<->Reg functions now return a vector of machine instructions.
Added several get{Class,Type} functions.
Suggest/Color methods may modify the MachineInstr (and always did),
so don't make that argument const!
llvm-svn: 2824
2002-07-08 22:44:14 +00:00
dc21fb7775
Interface to class MachineCodeForBasicBlock.
...
Moved here from MachineInstr.h to make it an annotation on BasicBlock.
llvm-svn: 2823
2002-07-08 22:40:34 +00:00
beb364051b
getUsableUniRegAtMI interface simplified slightly.
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llvm-svn: 2822
2002-07-08 22:39:36 +00:00
6c013a9689
Moved class MachineCodeForBasicBlock to MachineCodeForBasicBlock.{cpp,h}.
...
An (explicit or implicit) operand may now be both a def and a use.
Also add a set of regs used by each instruction.
dump() no longer takes an optional argument, which doesn't work in gdb.
llvm-svn: 2821
2002-07-08 22:38:45 +00:00
ff045b2e18
MachineInstr* in vector are not const (and never really were)
...
because operands may be modified directly to set register.
llvm-svn: 2820
2002-07-08 22:34:40 +00:00
50684c092d
Added two more helper functions for instruction creation.
...
llvm-svn: 2819
2002-07-08 22:33:45 +00:00
6e792fca91
Moved MachineCodeForBB to be an annotation on BasicBlock.
...
llvm-svn: 2818
2002-07-08 22:31:11 +00:00
2d3d20b09f
changes BBsorting and oredering
...
llvm-svn: 2817
2002-07-08 19:37:06 +00:00
ff72c798ac
small corrections
...
llvm-svn: 2816
2002-07-08 19:36:39 +00:00
11f4262874
changed function numbering
...
llvm-svn: 2815
2002-07-08 19:36:01 +00:00
bc7054b466
Add new << to allow printing modules by reference.
...
llvm-svn: 2814
2002-07-03 16:52:15 +00:00
33422fedc2
*** empty log message ***
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llvm-svn: 2813
2002-06-30 16:25:25 +00:00
a3a1ba1d6a
Clean up anands patch
...
llvm-svn: 2812
2002-06-30 16:25:21 +00:00
e3e86f7027
Strip the symbols out of the bytecode to inflate generated executables less.
...
llvm-svn: 2811
2002-06-30 16:25:07 +00:00
c19be16c7b
YEs, we really do want to sort.
...
llvm-svn: 2810
2002-06-30 16:20:02 +00:00
f119a2b1df
Yes, we REALLY DO want to run the reassociate pass.
...
llvm-svn: 2809
2002-06-30 16:19:14 +00:00
c28c7b9ccf
Remove diff-cluttering tags
...
llvm-svn: 2808
2002-06-30 16:12:03 +00:00
dec26513ad
Remove tag that just clutters diffs
...
llvm-svn: 2807
2002-06-30 16:08:25 +00:00
e8b6196f28
Fix anands changes
...
llvm-svn: 2806
2002-06-30 16:07:20 +00:00
0a30bda280
Convert tabs to spaces
...
llvm-svn: 2805
2002-06-30 16:04:37 +00:00
9e5b6904e5
Fix anand's last checkin
...
llvm-svn: 2804
2002-06-30 16:01:15 +00:00
03b18721be
Fix comment
...
llvm-svn: 2803
2002-06-30 15:50:09 +00:00
0a0c5341da
Cleanup
...
llvm-svn: 2802
2002-06-28 22:06:39 +00:00
8c37789a33
changes for 64bit gcc
...
llvm-svn: 2801
2002-06-25 22:07:38 +00:00
949659c0e2
added include<iostream> for cerr
...
llvm-svn: 2800
2002-06-25 22:04:00 +00:00
fef3241cc6
Changes for 64bit gcc
...
llvm-svn: 2799
2002-06-25 21:57:48 +00:00
dfe130c161
correcting makefile: incorrectly checked in wrong version earlier
...
llvm-svn: 2798
2002-06-25 21:44:44 +00:00
68c9977d7f
Changes for 64bit gcc
...
llvm-svn: 2797
2002-06-25 21:43:28 +00:00
7e9d0710e6
added include<iostream> for cerr
...
llvm-svn: 2796
2002-06-25 21:29:10 +00:00
2ac04a0083
changes to make it compatible with 64bit gcc
...
llvm-svn: 2795
2002-06-25 21:18:19 +00:00
21906891d7
additions and bug fixes
...
llvm-svn: 2794
2002-06-25 21:14:58 +00:00
af26b39bc5
added include<iostream> for cerr
...
llvm-svn: 2793
2002-06-25 21:12:25 +00:00
2bc6419a82
changes to make it compatible with 64bit gcc
...
llvm-svn: 2792
2002-06-25 21:07:58 +00:00
458496c060
changes to make it compatible with 64bit gcc
...
llvm-svn: 2791
2002-06-25 20:55:50 +00:00
eaa2e7204e
changes to make it compatible with 64bit gcc
...
llvm-svn: 2790
2002-06-25 20:44:04 +00:00
ff4c42b7c3
changes to make it compatible with 64bit gcc
...
llvm-svn: 2789
2002-06-25 20:35:19 +00:00
4fc92edcc6
minor change in removing endl
...
llvm-svn: 2788
2002-06-25 20:34:54 +00:00
2d38db3b45
We must with with GCC 2.95 :(
...
llvm-svn: 2787
2002-06-25 20:33:28 +00:00
f1c0d920e3
changes to make it compatible with 64bit gcc
...
llvm-svn: 2786
2002-06-25 20:22:25 +00:00
55d3b0d266
Avoid calling LLVM "Strongly typed"
...
llvm-svn: 2785
2002-06-25 20:20:08 +00:00
f1aafa4236
Added setSuccessor() method to terminator instructions
...
llvm-svn: 2784
2002-06-25 20:17:40 +00:00
268e8dd791
New testcase
...
llvm-svn: 2783
2002-06-25 19:53:12 +00:00
daf228fe8b
Add borders to truth tables
...
llvm-svn: 2782
2002-06-25 18:06:50 +00:00
d8f8ede5eb
Minor tuning and fleshing out of the language reference.
...
llvm-svn: 2781
2002-06-25 18:03:17 +00:00
7965113d22
Build all subdirectories
...
llvm-svn: 2780
2002-06-25 16:16:20 +00:00
113f4f4609
MEGAPATCH checkin.
...
For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2779
2002-06-25 16:13:24 +00:00
7076ff29ed
MEGAPATCH checkin.
...
For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2778
2002-06-25 16:13:21 +00:00
fda72b1aad
*** empty log message ***
...
llvm-svn: 2777
2002-06-25 16:12:52 +00:00
6e3c5fada6
Description of a large patch that I checked in
...
llvm-svn: 2776
2002-06-25 16:09:22 +00:00
5aa3a0779e
Simplify the code that adds passes so compilation can stop after any step
...
llvm-svn: 2775
2002-06-25 15:57:43 +00:00
f8b0668cc1
* Update with MegaPatch
...
* Fix various bugs
llvm-svn: 2774
2002-06-25 15:57:03 +00:00
069a795940
* Update to work with Megapatch
...
* Add two new checks:
* PHI nodes must be the first thing in a basic block, all grouped together
* All basic blocks should only end with terminator insts, not contain them
llvm-svn: 2773
2002-06-25 15:56:27 +00:00
2ae9cda097
Remove DynamicConstantMerge pass, because it did not fit in with the Pass
...
system correctly.
llvm-svn: 2772
2002-06-25 15:55:29 +00:00
6eeda027c7
Remove "fixers" for problems in GCC generated code that cannot be generated
...
anymore.
llvm-svn: 2771
2002-06-25 15:55:03 +00:00
8c1c854022
Relocating Graph.h
...
llvm-svn: 2770
2002-06-25 14:28:55 +00:00
08dd46a661
Test more thoroughly
...
llvm-svn: 2769
2002-06-24 21:37:08 +00:00
0da785168b
Expose the analyzer
...
llvm-svn: 2768
2002-06-24 21:35:50 +00:00
e2d7896d9b
Basic test of the inlinr
...
llvm-svn: 2767
2002-06-24 17:46:05 +00:00
c917d106aa
Testcase for unimplemented feature
...
llvm-svn: 2766
2002-06-24 17:45:37 +00:00
0df3511df9
Checkin descriptive note
...
llvm-svn: 2765
2002-06-24 16:49:55 +00:00
5d5824b77a
Mark some stuff as done
...
llvm-svn: 2764
2002-06-10 21:15:48 +00:00
18b412df5e
New testcases for verifier
...
llvm-svn: 2763
2002-06-08 17:33:16 +00:00
2152e03bfd
Fix constness
...
llvm-svn: 2762
2002-06-05 18:11:37 +00:00
c0b158b94d
Fix Constness problems
...
llvm-svn: 2761
2002-06-05 18:08:26 +00:00
Chris Lattner