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* make -debug-pass=Executions show information about what call graph nodesChris Lattner2009-09-151-4/+13
| | | | | | are in the SCC for each execution of a CGSCC pass. llvm-svn: 81838
* add some missing quotes in debug outputChris Lattner2009-09-151-2/+2
| | | | llvm-svn: 81836
* Kill off more cerr/cout uses and prune includes a bit.Benjamin Kramer2009-08-231-1/+0
| | | | llvm-svn: 79852
* Fix a bunch of namespace pollution.Dan Gohman2009-08-071-2/+2
| | | | llvm-svn: 78363
* Eliminate some uses of DOUT, cerr, and getNameStart().Daniel Dunbar2009-07-261-44/+44
| | | | llvm-svn: 77145
* llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.Torok Edwin2009-07-141-4/+4
| | | | | | | | | This adds location info for all llvm_unreachable calls (which is a macro now) in !NDEBUG builds. In NDEBUG builds location info and the message is off (it only prints "UREACHABLE executed"). llvm-svn: 75640
* assert(0) -> LLVM_UNREACHABLE.Torok Edwin2009-07-111-4/+4
| | | | | | | | | Make llvm_unreachable take an optional string, thus moving the cerr<< out of line. LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for NDEBUG builds. llvm-svn: 75379
* Start converting to new error handling API.Torok Edwin2009-07-081-2/+2
| | | | | | | cerr+abort -> llvm_report_error assert(0)+abort -> LLVM_UNREACHABLE (assert(0)+llvm_unreachable-> abort() included) llvm-svn: 75018
* Have scoped mutexes take referenes instead of pointers.Owen Anderson2009-07-071-2/+2
| | | | llvm-svn: 74931
* Use find instead of operator[] to test whether an element is in a std::map.Dan Gohman2009-07-011-2/+4
| | | | | | This fixes a bug that caused -debug-pass=Details to abort. llvm-svn: 74654
* Set wasRun to false here on Dan's suggestion.Torok Edwin2009-06-291-0/+1
| | | | llvm-svn: 74455
* Call doInitialization(), releaseMemory(), and doFinalization() for ↵Torok Edwin2009-06-291-1/+39
| | | | | | | | | | on-the-fly passes as well. Also don't call finalizers for LoopPass if initialization was not called. Add a unittest that tests that these methods are called, in the proper order, and the correct number of times. llvm-svn: 74438
* Add a SmartScopedLock, and use it to simplify code.Owen Anderson2009-06-181-5/+4
| | | | llvm-svn: 73722
* Move Threading.[h|cpp] from Support to System.Owen Anderson2009-06-181-1/+1
| | | | llvm-svn: 73707
* Guard mutation of the timing info global.Owen Anderson2009-06-171-0/+9
| | | | llvm-svn: 73639
* Always verify dominfo if expensive checking is enabled.Duncan Sands2009-05-221-0/+5
| | | | llvm-svn: 72253
* Clean up pass manager cache after each run.Devang Patel2009-04-011-0/+14
| | | | llvm-svn: 68254
* Use WriteAsOperand instead of manually decorating the name for thisDan Gohman2009-03-101-11/+8
| | | | | | debug output. This improves the printing of anonymous values. llvm-svn: 66561
* Sprinkle some PrettyStackEntry magic into the passmanager. With this, we nowChris Lattner2009-03-061-85/+99
| | | | | | | | | | | | | | | | get nice and happy stack traces when we crash in an optimizer or codegen. For example, an abort put in UnswitchLoops now looks like this: Stack dump: 0. Program arguments: clang pr3399.c -S -O3 1. <eof> parser at end of file 2. per-module optimization passes 3. Running pass 'CallGraph Pass Manager' on module 'pr3399.c'. 4. Running pass 'Loop Pass Manager' on function '@foo' 5. Running pass 'Unswitch loops' on basic block '%for.inc' Abort llvm-svn: 66260
* various cosmetic cleanups.Chris Lattner2009-03-061-136/+107
| | | | llvm-svn: 66254
* Reapply r64301. These uses of "inline" can cause strangeDuncan Sands2009-02-131-8/+8
| | | | | | | link-time failures when building with optimization. Just get rid of them. llvm-svn: 64449
* Revert r64300 and r64301. These were causing the following errors respectively:Bill Wendling2009-02-111-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During llvm-gcc bootstrap: Undefined symbols: "llvm::FPPassManager::doFinalization(llvm::Module&)", referenced from: (anonymous namespace)::CGPassManager::doFinalization(llvm::CallGraph&, llvm::Module&) in libLLVMipa.a(CallGraphSCCPass.o) "llvm::FPPassManager::doInitialization(llvm::Module&)", referenced from: (anonymous namespace)::CGPassManager::doInitialization(llvm::CallGraph&, llvm::Module&) in libLLVMipa.a(CallGraphSCCPass.o) ld: symbol(s) not found collect2: ld returned 1 exit status make[3]: *** [/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore.roots/llvmCore~obj/obj-llvm/Release/bin/opt] Error 1 During an LLVM release build: /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-register-desc -o /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenRegisterInfo.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td llvm[3]: Building X86.td instruction names with tblgen /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-instr-enums -o /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenInstrNames.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td llvm[3]: Building X86.td instruction information with tblgen /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-instr-desc -o /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenInstrInfo.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td llvm[3]: Building X86.td assembly writer with tblgen /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-asm-writer -o /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenAsmWriter.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td llvm[3]: Compiling InstructionCombining.cpp for Release build if /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmgcc42.roots/llvmgcc42~dst/Developer/usr/bin/llvm-g++-4.2 -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Transforms/Scalar -D_DEBUG -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -O3 -fno-exceptions -Woverloaded-virtual -pedantic -Wall -W -Wwrite-strings -Wno-long-long -Wunused -Wno-unused-parameter -fstrict-aliasing -Wstrict-aliasing -c -MMD -MP -MF "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.d.tmp" -MT "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.lo" -MT "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.o" -MT "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.d" /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Transforms/Scalar/InstructionCombining.cpp -o /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.o ; \ then /bin/mv -f "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.d.tmp" "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Trans llvm-svn: 64311
* These uses of "inline" can cause strange link-timeDuncan Sands2009-02-111-8/+8
| | | | | | | failures when building with optimization. Just get rid of them. llvm-svn: 64301
* Rename getAnalysisToUpdate to getAnalysisIfAvailable.Duncan Sands2009-01-281-4/+4
| | | | llvm-svn: 63198
* Fix a use of an invalid iterator when -debug-pass=Details is used.Dan Gohman2008-11-061-1/+1
| | | | llvm-svn: 58816
* fix memory leak in pass manager when adding an analysis pass that already ↵Nuno Lopes2008-11-041-1/+3
| | | | | | | | existed. as pass manager takes ownership of the added passes, it has to delete the pass if it isnt added to the pass list tweak the opt tool so that it doesnt access a Pass after the ownership was taken by the pass manager llvm-svn: 58730
* Add <cstdio> include where needed by gcc-4.4.Duncan Sands2008-10-081-0/+1
| | | | | | Patch by Samuel Tardieu. llvm-svn: 57291
* Remove interfaces implemented by dead pass from the list of available passes.Devang Patel2008-10-061-7/+17
| | | | | | Patch By Matthijs Kooijman. llvm-svn: 57202
* Add assertion check.Devang Patel2008-09-091-1/+1
| | | | llvm-svn: 56016
* Simplify.Devang Patel2008-09-091-8/+2
| | | | | | Fix outdated comment. llvm-svn: 55993
* Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman2008-09-041-5/+4
| | | | llvm-svn: 55779
* The pass manager is not able to schedule -loop-deletion -loop-index-split.Devang Patel2008-08-141-14/+28
| | | | | | | | | | | The loop-deletion pass does not preserve dom frontier, which is required by loop-index-split. When the PM checks dom frontier for loop-index-split, it has already verified that lcssa is availalble. However, new dom frontier forces new loop pass manager, which does not have lcssa yet. The PM should recheck availability of required analysis passes in such cases. llvm-svn: 54805
* Use SmallVector instead of std::vectorDevang Patel2008-08-121-12/+12
| | | | llvm-svn: 54685
* Use DenseMap to keep track of last users.Devang Patel2008-08-121-6/+28
| | | | | | Use inversed map for faster queries. llvm-svn: 54662
* Keep track of analysis usage information for passes. Avoid invokingDevang Patel2008-08-111-23/+38
| | | | | | getAnalysisUsage() repeatedly. llvm-svn: 54650
* Don't call getAnalysisUsage unless -debug-pass is enabled. This speedsChris Lattner2008-08-081-23/+36
| | | | | | up the passmgr by avoiding useless work. llvm-svn: 54528
* Speed up the passmgr by avoiding heap thrashing on vectors.Chris Lattner2008-08-081-12/+12
| | | | llvm-svn: 54515
* Don't verify passes when assertions are disabled.Chris Lattner2008-08-071-4/+7
| | | | llvm-svn: 54446
* Consistently put quotes around pass names in debugging output.Dan Gohman2008-07-091-8/+8
| | | | llvm-svn: 53268
* Disable dom info verifier by default.Devang Patel2008-07-011-1/+1
| | | | llvm-svn: 52983
* Fix typos in comments. Devang Patel2008-07-011-5/+5
| | | | | | Thanks for the feedback! llvm-svn: 52978
* Add dom info verifier.Devang Patel2008-07-011-1/+51
| | | | llvm-svn: 52967
* Print debug message only if there are dead passes.Devang Patel2008-06-061-2/+3
| | | | llvm-svn: 52052
* More pass manager debugging outputs.Evan Cheng2008-06-041-0/+5
| | | | llvm-svn: 51930
* "Unable to schedule <A> required by <B>" is more helpful thenDevang Patel2008-06-031-1/+5
| | | | | | "Unable to handle Pass that requires lower level Analysis pass" llvm-svn: 51892
* Add debugging aid.Devang Patel2008-06-031-1/+7
| | | | llvm-svn: 51891
* Clean up the use of static and anonymous namespaces. This turned upDan Gohman2008-05-131-2/+2
| | | | | | | several things that were neither in an anonymous namespace nor static but not intended to be global. llvm-svn: 51017
* Keep track of analysis information inherited from Module pass manager.Devang Patel2008-03-201-0/+4
| | | | llvm-svn: 48576
* #if 1 .. #endif markers do not add any value.Devang Patel2008-03-191-2/+0
| | | | llvm-svn: 48560
* PassInfo keep tracks whether a pass is an analysis pass or not.Devang Patel2008-03-191-1/+4
| | | | llvm-svn: 48554
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