Chris Lattner
d4c7f2766b
Print the tool name when an error comes from so that I can tell which
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tool of a pipeline is having issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3168 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 21:43:25 +00:00
Chris Lattner
50e3a20b54
Print the tool name when an error comes from so that I can tell which
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tool of a pipeline is having issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3167 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 21:43:22 +00:00
Chris Lattner
fa03cc7d68
Print the tool name when an error comes from so that I can tell which
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tool of a pipeline is having issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3166 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 19:52:14 +00:00
Chris Lattner
48c1bc7b3a
Implement new -debug-pass=Arguments option that causes PassManager to
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print out the command line options for the optimizations it is running.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3165 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 19:51:02 +00:00
Chris Lattner
55b45bfae3
Add hooks to get information out of concrete pass manager implementations
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3164 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 19:49:39 +00:00
Chris Lattner
55e41ba3d2
* Indent class into anonymous namespace, filling up the diff with garbage
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* Internalize global variables with initializers
* Add new stat to track global variable internalization
* Only count functions that were not internal before in internalized function
count
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3163 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 19:48:44 +00:00
Chris Lattner
5e1f7ec927
Remove extraneous #includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3162 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 19:33:19 +00:00
Chris Lattner
c188eeb08c
Cleanup ConstantExpr handling:
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* Correctly delete TypeHandles in AsmParser. In addition to not leaking
memory, this prevents a bug that could have occurred when a type got
resolved that the constexpr was using
* Check for errors in the AsmParser instead of hitting assertion failures
deep in the code
* Simplify the interface to the ConstantExpr class, removing unneccesary
parameters to the ::get* methods.
* Rename the 'getelementptr' version of ConstantExpr::get to
ConstantExpr::getGetElementPtr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3161 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 18:54:25 +00:00
Chris Lattner
e8e4605021
Cleanup ConstantExpr handling:
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* Correctly delete TypeHandles in AsmParser. In addition to not leaking
memory, this prevents a bug that could have occurred when a type got
resolved that the constexpr was using
* Check for errors in the AsmParser instead of hitting assertion failures
deep in the code
* Simplify the interface to the ConstantExpr class, removing unneccesary
parameters to the ::get* methods.
* Rename the 'getelementptr' version of ConstantExpr::get to
ConstantExpr::getGetElementPtr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3160 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 18:54:22 +00:00
Chris Lattner
53b7f26150
Remove invokation of cleangcc pass which has been renamed, and is unneccesary anyway
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3159 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 18:01:06 +00:00
Chris Lattner
ad772a7188
Remove FIXME's that aren't really needed after all.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3158 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 16:38:54 +00:00
Chris Lattner
17689dfe24
Declare that these passes only depend on the CFG of the function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3157 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 16:27:52 +00:00
Chris Lattner
6b5fe1962b
* Implement stuff so that code can declare that they only depend on the CFG of
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a function, not on anything else. This speeds up GCCAS a lot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3156 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 16:27:32 +00:00
Chris Lattner
37d66c4dea
* Move some code from Pass.cpp to PassManagerT.h
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* Implement stuff so that code can declare that they only depend on the CFG of
a function, not on anything else. This speeds up GCCAS a lot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3155 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 16:27:02 +00:00
Chris Lattner
5fa829c54a
Implement constant propogation of logical (and, or, xor) expressions.
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Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3154 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 16:24:28 +00:00
Chris Lattner
e56096aa41
Implement constant propogation of logical (and, or, xor) expressions.
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Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3153 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 16:24:25 +00:00
Chris Lattner
72de9ae46b
Test that logical operators are correctly constant propogated!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3152 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 16:18:38 +00:00
Chris Lattner
731240cc5d
Add test of newly checked in Union support!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3151 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 06:47:29 +00:00
Chris Lattner
f40e0c4472
Simplify testcase a bit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3150 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 06:07:16 +00:00
Chris Lattner
a7e2dd4847
New testcase found when working on union support *sigh*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3149 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 06:05:40 +00:00
Chris Lattner
fd5951c16b
New testcase distilled from trying to compile burg with LLVM
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3148 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 05:57:03 +00:00
Chris Lattner
2e1749bbf8
* Move InstructionSelection Pass here instead of living in Sparc.cpp. It
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is platform independant afterall.
* Object orientize the functions, cleanup code a bit. Instead of static
global functions, the helpers for instruction selection are now part of
the InstructionSelection Pass class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3147 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 03:57:36 +00:00
Chris Lattner
057430d207
* Move InstructionSelection pass to lib/CodeGen/InstrSelection so it is
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shared by backends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3146 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 03:56:16 +00:00
Chris Lattner
b5eb866882
Expose instruction selection as a pass instead of a global function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3145 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 03:55:29 +00:00
Chris Lattner
5d1cf5b4eb
Add rough support for LLC passes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3144 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 03:55:01 +00:00
Chris Lattner
67fcce2b19
Remove unused vector
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3143 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 02:52:40 +00:00
Chris Lattner
e902bda4ce
Fix bug with last patch which would occur when a call returned void and we
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attempted to assign it a name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3142 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 02:42:49 +00:00
Chris Lattner
853f9bee44
Pass renamed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3141 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 00:53:26 +00:00
Chris Lattner
9cf307fdeb
* Make sure the resolved function call instructions get the name from the
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old call instruction
* Implement conversion of return values for calls. This fixes bug:
test/Regression/Transforms/FunctionResolve/retmismatch3.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3140 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 00:50:49 +00:00
Chris Lattner
3f6496ab11
Oops, fix testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3139 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 00:49:42 +00:00
Chris Lattner
9559ac2876
NEw testcase to handle "yet another" return type mismatch possibility
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3138 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 00:34:52 +00:00
Chris Lattner
446698b63d
* Fix bug: test/Regression/Transforms/ADCE/2002-07-17-AssertionFailure.ll
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which was caused by us not running the "drop references of dead
instructions" code when there were no basic blocks that were dead.
We still don't want to do some of the stuff we do if there are dead
basic blocks, but we DO want to drop references of dead instructions,
so we factor the common code out to a new method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3137 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 00:22:34 +00:00
Chris Lattner
5922e4734d
Trim down testcase, a lot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3136 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-30 00:10:05 +00:00
Chris Lattner
e4b733f31c
Reduce testcase more
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3135 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 23:41:21 +00:00
Chris Lattner
a61fab8c6d
Add code to ensure that no PHI nodes are left laying around with their
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arguments dropped. This fixes bug:
test/Regression/Transforms/ADCE/2002-07-17-PHIAssertion.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3134 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 23:40:46 +00:00
Chris Lattner
1ad4436cc2
Use a module analysis
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3133 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 23:02:25 +00:00
Chris Lattner
0b0554596e
Reduce the size of the testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3132 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 22:46:55 +00:00
Chris Lattner
b0f0ef8f26
Implement a new RemoveSuccessor function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3131 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 22:32:08 +00:00
Chris Lattner
229a3770f6
Implement a new RemoveSuccessor function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3130 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 22:32:06 +00:00
Chris Lattner
011de07117
Fix bug: test/Regression/Transforms/ADCE/2002-07-29-Segfault.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3129 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 22:31:39 +00:00
Chris Lattner
91b65c0b42
Allow folding of basic blocks that have PHI nodes in them, fixing "bug":
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test/Regression/Transforms/SimplifyCFG/2002-06-24-PHINode.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3128 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:26:30 +00:00
Chris Lattner
781e6f5f89
Seperate analysis wrapper stuff to AnalysisWrappers.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3127 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:24:10 +00:00
Chris Lattner
6eea01ed8e
Hrm, testcase was checking the wrong pass. :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3126 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:12:20 +00:00
Chris Lattner
d472e47b6c
* Eliminate the Provided set. All Passes now finally just automatically
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provide themselves.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3125 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:03:38 +00:00
Chris Lattner
eb702350f7
* Eliminate the Provided set. All Passes now finally just automatically
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provide themselves.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3124 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:03:33 +00:00
Chris Lattner
44050fb25a
* PassInfo is allowed to be missing now (ie, not all passes need be registered)
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* getPassName uses PassInfo if it's available
* PassInfo is now cached in the pass so that it is only looked up once, maximum
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3123 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:02:31 +00:00
Chris Lattner
f9b2297380
* Fix comment descriptions
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* Remove defaulted argument to ctor that is never used anyway
* Prevent copying and assignment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3122 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 21:01:19 +00:00
Chris Lattner
e8e258b1a7
* Fix assertion failure caused by command line argument getting removed after
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the map was freed.
* Cleanup code a bit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3121 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 20:58:42 +00:00
Chris Lattner
2c04779ba7
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3120 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 19:39:52 +00:00
Chris Lattner
16470ec75b
Fix testcase to not print pointer value
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3119 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-29 19:07:48 +00:00