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2002-07-18Only functions with external linkage can be resolved to function declarations.Chris Lattner
This change fixes programs that have multiple functions named the same thing, where are least one of them is static/internal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2954 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18* Rewrite loop to be slightly more efficient (arguably)Chris Lattner
* Fix a MAJOR thinko that was causing bad links to happen on Spec git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2953 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18* Correctly get prototype for void*malloc(size_t)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2951 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-18Implement linking of ConstExprsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2946 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-17Anand forgot to check in the makefile corresponding to his previous changeChris Lattner
which eliminated the EmitFunctions directory git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2937 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-17* Remove dead code from ExprTypeConvert.cppChris Lattner
- 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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2936 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16* Add a bunch of debugging features to LevelRaiseChris Lattner
- Verify the function every time it is exprconverted if DEBUG is on - Provide a way to start exprconversion AT a specific instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2934 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16Avoid !sized assertion failure if Ty is not a sized typeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2933 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16Fix bug: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash2.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2932 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16Moved over EmitFunctions to this libraryAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2928 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16removed this directoryAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2927 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16Moved EmitFunctions.cpp up to instrumentation directoryAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2926 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16Bugfix to previous checkinChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2924 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16* Cleanup passChris Lattner
* 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2921 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-16* Add assertion to ExprTypeConvert to detect error earlier than without itChris Lattner
* Fix bug in LevelRaise.cpp, correcting this problem: test/Regression/Transforms/LevelRaise/2002-07-16-RaiseCrash.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2920 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-12Added EmitFunctions directoryAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2883 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-12Initial makefileAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2882 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-12Initial version: adds a function table to output codeAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2881 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-10Disable folding g-e-p instructions into loads and stores.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2870 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-10Disable pool allocation stuff until data structure analysis is sorted back outChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2869 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08Fix iteration and InsertPos bugs introduced when Chris changed over to ilist.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2840 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08changes BBsorting and orederingAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2817 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08small correctionsAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2816 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-08changed function numberingAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2815 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-30*** empty log message ***Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2813 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-30Clean up anands patchChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2812 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25changes to make it compatible with 64bit gccAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2795 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25additions and bug fixesAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2794 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25added include<iostream> for cerrAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2793 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25changes to make it compatible with 64bit gccAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2792 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25changes to make it compatible with 64bit gccAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2791 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25MEGAPATCH checkin.Chris Lattner
For details, See: docs/2002-06-25-MegaPatchInfo.txt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2779 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25MEGAPATCH checkin.Chris Lattner
For details, See: docs/2002-06-25-MegaPatchInfo.txt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2778 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25*** empty log message ***Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2777 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25Remove DynamicConstantMerge pass, because it did not fit in with the PassChris Lattner
system correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2772 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25Remove "fixers" for problems in GCC generated code that cannot be generatedChris Lattner
anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2771 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25Relocating Graph.hAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2770 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-28Avoid deleting individual instructions until AFTER dead blocks have droppedChris Lattner
their references. This fixes bug: test/Regression/Transforms/ADCE/2002-05-28-Crash*.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2753 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-26Simplify the interface to local DCE and Constant propChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2749 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-26Do not remove type names that contain a .Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2747 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24Fix "unimplemented features":Chris Lattner
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
2002-05-24Split the FunctionResolution pass out of CleanGCCOutput.cpp.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2742 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24Fix comments to reflect realityChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2741 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-24Support programs that do not #include <malloc.h> or give a full prototypeChris Lattner
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
2002-05-23Fold add X, 0 for floating point types as wellChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2734 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22Convert code to use the DEBUG macro so that debug code can simply beChris Lattner
enabled with the -debug command line option. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2721 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22Fix and implement ADCE to finally work!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2720 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22Convert transforms over to standardize debugging output on -debug optionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2714 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22Use the new DEBUG(x) macro to allow debugging code to be enabled on the ↵Chris Lattner
commandline git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2713 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-22Fix bug: test/Regression/Transforms/SCCP/2002-05-21-InvalidSimplify.llChris Lattner
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
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