Chris Lattner
16da494c81
Simplify the interface to local DCE and Constant prop
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2749 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-26 20:18:18 +00:00
Chris Lattner
9e77f77687
Support opaque type printing a little bit at least
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2748 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-26 20:17:54 +00:00
Chris Lattner
bd8619d3ef
Do not remove type names that contain a .
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2747 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-26 20:17:35 +00:00
Chris Lattner
abe6c3d702
Fix "unimplemented features":
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test/Regression/Transforms/FunctionResolve/retmismatch[12].ll
This makes it much more useful for running benchmarks that are missing
prototypes for some functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2745 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24 21:33:26 +00:00
Chris Lattner
77ff8fa9f9
Testcases to show what -funcresolve does.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2744 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24 21:27:41 +00:00
Chris Lattner
76ec6e1dcc
Run FuncResolve tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2743 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24 21:21:36 +00:00
Chris Lattner
22ee3eb802
Split the FunctionResolution pass out of CleanGCCOutput.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2742 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24 20:42:13 +00:00
Chris Lattner
d20a98e285
Fix comments to reflect reality
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2741 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24 20:41:51 +00:00
Chris Lattner
47e0f3a8a0
Support programs that do not #include <malloc.h> or give a full prototype
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for malloc and free. Lots of crufty benchmarks are using stuff like:
char *malloc();
void free();
to forward declare malloc and free. Now we recognize and raise these forms
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2740 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24 20:29:18 +00:00
Chris Lattner
7e9ee756a3
New testcase, to be inspected by hand
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2739 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 20:58:45 +00:00
Chris Lattner
5424e50c61
No need to run dce with adce right behind!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2738 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 19:27:50 +00:00
Chris Lattner
0fa59061d0
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2737 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 18:51:27 +00:00
Chris Lattner
6a1359229d
Make sure the extracted function has external linkage, so that it doesn't
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get eliminated by globaldce!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2736 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 18:36:25 +00:00
Chris Lattner
1ab854aa1e
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2735 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 18:27:08 +00:00
Chris Lattner
c2b42b38f9
Fold add X, 0 for floating point types as well
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2734 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 17:11:38 +00:00
Chris Lattner
89d46b0f09
Fix bug: test/Regression/Transforms/ADCE/2002-05-23-ZeroArgPHITest.ll
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Which contains a description of why this is neccesary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2733 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 16:52:34 +00:00
Chris Lattner
37dc78d0d3
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2732 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 16:51:25 +00:00
Chris Lattner
85c5465e07
Convert RegClass::IsColorUsedArr from a dynamically allocated array to
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a vector. This makes asserting on array bounds easier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2731 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 15:50:03 +00:00
Chris Lattner
195755ced7
Add a new setSuccessor method to terminator instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2730 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 15:48:41 +00:00
Chris Lattner
b3eac89323
Implement DataTypes.h in terms of inttypes.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2729 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-23 15:48:12 +00:00
Chris Lattner
0c51266082
Avoid creating the symbol table if we don't need it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2728 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 22:53:05 +00:00
Chris Lattner
8ebccb7f0e
Support function declarations with either %XXX or "XXX" style for now
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"XXX" style should be considered deprecated, and will hopefully be removed
in the future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2727 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 22:33:00 +00:00
Chris Lattner
68e0278815
Print out function name with % style instead of "" style
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2726 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 22:29:26 +00:00
Chris Lattner
740d3cdabd
Remove spaces from function names
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While I was at it, I converted functions to new style % name
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2725 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 22:28:27 +00:00
Chris Lattner
9488e1bf26
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2724 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 22:17:54 +00:00
Chris Lattner
faa967ea61
Run profile paths tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2723 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 22:02:24 +00:00
Chris Lattner
567c1e890a
Test cases for profile paths pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2722 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 22:02:14 +00:00
Chris Lattner
f09c74c385
Convert code to use the DEBUG macro so that debug code can simply be
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enabled with the -debug command line option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2721 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 21:56:32 +00:00
Chris Lattner
d9036a1aad
Fix and implement ADCE to finally work!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2720 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 21:32:16 +00:00
Chris Lattner
ff8207fc6c
Add the ADCE pass to gccas finally!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2719 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 21:30:24 +00:00
Chris Lattner
277f651ce8
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2718 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 20:46:30 +00:00
Chris Lattner
3329c3cc02
Build the extract utility
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2717 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 20:27:15 +00:00
Chris Lattner
579d91411a
Initial checkin of the "extract" utility
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2716 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 20:27:00 +00:00
Chris Lattner
91c93376ae
Add more testcases for ADCE
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2715 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 19:22:45 +00:00
Chris Lattner
b3abf9d0d8
Convert transforms over to standardize debugging output on -debug option
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2714 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:27:12 +00:00
Chris Lattner
f016ea4ff8
Use the new DEBUG(x) macro to allow debugging code to be enabled on the commandline
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2713 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:17:27 +00:00
Chris Lattner
70e60cbd4d
Move debug options out of header files so that the header does not have
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to #include CommandLine.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2712 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:08:27 +00:00
Chris Lattner
59dcbf9c03
Move the DEBUG_LV option out of the public header file into a private header.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2711 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:07:26 +00:00
Chris Lattner
e87adaac31
Avoid #including CommandLine.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2710 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:06:56 +00:00
Chris Lattner
4435ac0097
Implement a new command line option, -debug, which is meant to unify all of
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the random debugging macros scattered throughout llvm.
The new DEBUG(x) macro should be used instead of special purpose debug macros.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2709 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:06:20 +00:00
Chris Lattner
71fb71628a
Add ability to update existing variables with values read from the command line
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to certain classes. This is nice because it means that in header files we can
just declare a value, and still have that value be set based on a command-line
argument. The difference is now that the #include of CommandLine.h does not
need to go into the header file as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2708 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 17:03:05 +00:00
Chris Lattner
7f9412b50d
Fix bug: test/Regression/Transforms/SCCP/2002-05-21-InvalidSimplify.ll
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Improperly handling edges... by not marking them alive properly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2707 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 16:07:20 +00:00
Chris Lattner
bec7dcad14
Must run cfgsimplify to eliminate dead blocks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2706 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22 15:49:14 +00:00
Chris Lattner
53eaf1e431
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2705 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 22:23:38 +00:00
Chris Lattner
594b9fadb8
* Fix typeo
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* Provide a #include of <malloc.h> so that the sun C compiler does not
miscompile malloc function calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2702 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 21:10:04 +00:00
Chris Lattner
01d1ee3a4c
Add implementation of SimplifyCFG
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2701 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 20:50:24 +00:00
Chris Lattner
573527bd5d
New CFG Simplification pass: removed from the old DCE pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2700 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 20:49:37 +00:00
Chris Lattner
814908b33c
Expose cfg simplification pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2699 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 20:05:16 +00:00
Chris Lattner
e3a20e733e
Simplify CFG after code generation is done
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2698 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 20:05:08 +00:00
Chris Lattner
76ae3445f8
Simplify interface to ConstantFoldTerminator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2697 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-21 20:04:50 +00:00