79fc0e9250
Use WriteAsOperand instead of manually decorating the name for this
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debug output. This improves the printing of anonymous values.
llvm-svn: 66561
2009-03-10 18:47:59 +00:00
4c1e9541d3
Sprinkle some PrettyStackEntry magic into the passmanager. With this, we now
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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
2009-03-06 06:45:05 +00:00
609873608e
various cosmetic cleanups.
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llvm-svn: 66254
2009-03-06 05:53:14 +00:00
51495609df
Reapply r64301. These uses of "inline" can cause strange
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link-time failures when building with optimization. Just
get rid of them.
llvm-svn: 64449
2009-02-13 09:42:34 +00:00
5f14a01340
Revert r64300 and r64301. These were causing the following errors respectively:
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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
2009-02-11 18:19:24 +00:00
5b3349064d
These uses of "inline" can cause strange link-time
...
failures when building with optimization. Just get
rid of them.
llvm-svn: 64301
2009-02-11 12:25:15 +00:00
5a913d61e3
Rename getAnalysisToUpdate to getAnalysisIfAvailable.
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llvm-svn: 63198
2009-01-28 13:14:17 +00:00
193e4c025e
Fix a use of an invalid iterator when -debug-pass=Details is used.
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llvm-svn: 58816
2008-11-06 21:57:17 +00:00
0460bb27e0
fix memory leak in pass manager when adding an analysis pass that already existed. as pass manager takes ownership of the added passes, it has to delete the pass if it isnt added to the pass list
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tweak the opt tool so that it doesnt access a Pass after the ownership was taken by the pass manager
llvm-svn: 58730
2008-11-04 23:03:58 +00:00
26ff6f9c54
Add <cstdio> include where needed by gcc-4.4.
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Patch by Samuel Tardieu.
llvm-svn: 57291
2008-10-08 07:23:46 +00:00
c3e3ca9a45
Remove interfaces implemented by dead pass from the list of available passes.
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Patch By Matthijs Kooijman.
llvm-svn: 57202
2008-10-06 20:36:36 +00:00
18ff6367f7
Add assertion check.
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llvm-svn: 56016
2008-09-09 21:38:40 +00:00
a328690ed3
Simplify.
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Fix outdated comment.
llvm-svn: 55993
2008-09-09 17:56:50 +00:00
a79db30d28
Tidy up several unbeseeming casts from pointer to intptr_t.
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llvm-svn: 55779
2008-09-04 17:05:41 +00:00
fdee7034b3
The pass manager is not able to schedule -loop-deletion -loop-index-split.
...
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
2008-08-14 23:07:48 +00:00
0d29ae085b
Use SmallVector instead of std::vector
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llvm-svn: 54685
2008-08-12 15:44:31 +00:00
c68a0b6244
Use DenseMap to keep track of last users.
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Use inversed map for faster queries.
llvm-svn: 54662
2008-08-12 00:26:16 +00:00
ec9e1a60ad
Keep track of analysis usage information for passes. Avoid invoking
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getAnalysisUsage() repeatedly.
llvm-svn: 54650
2008-08-11 21:13:39 +00:00
4c493d9a58
Don't call getAnalysisUsage unless -debug-pass is enabled. This speeds
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up the passmgr by avoiding useless work.
llvm-svn: 54528
2008-08-08 15:14:09 +00:00
cbd160f447
Speed up the passmgr by avoiding heap thrashing on vectors.
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llvm-svn: 54515
2008-08-08 05:33:04 +00:00
02eb94c2d7
Don't verify passes when assertions are disabled.
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llvm-svn: 54446
2008-08-07 07:34:50 +00:00
1526985bac
Consistently put quotes around pass names in debugging output.
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llvm-svn: 53268
2008-07-09 00:50:40 +00:00
99ad4ba227
Disable dom info verifier by default.
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llvm-svn: 52983
2008-07-01 21:36:11 +00:00
67c79a4992
Fix typos in comments.
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Thanks for the feedback!
llvm-svn: 52978
2008-07-01 19:50:56 +00:00
9dbe4d15ec
Add dom info verifier.
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llvm-svn: 52967
2008-07-01 17:44:24 +00:00
656a917ad9
Print debug message only if there are dead passes.
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llvm-svn: 52052
2008-06-06 17:50:36 +00:00
93af6ce129
More pass manager debugging outputs.
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llvm-svn: 51930
2008-06-04 09:13:31 +00:00
ab85d6b6af
"Unable to schedule <A> required by <B>" is more helpful then
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"Unable to handle Pass that requires lower level Analysis pass"
llvm-svn: 51892
2008-06-03 01:20:02 +00:00
bb4720c43f
Add debugging aid.
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llvm-svn: 51891
2008-06-03 01:02:16 +00:00
d78c400b5b
Clean up the use of static and anonymous namespaces. This turned up
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several things that were neither in an anonymous namespace nor static
but not intended to be global.
llvm-svn: 51017
2008-05-13 00:00:25 +00:00
cbbf291f34
Keep track of analysis information inherited from Module pass manager.
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llvm-svn: 48576
2008-03-20 01:09:53 +00:00
fbf53a4d1d
#if 1 .. #endif markers do not add any value.
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llvm-svn: 48560
2008-03-19 22:24:25 +00:00
718da668ab
PassInfo keep tracks whether a pass is an analysis pass or not.
...
llvm-svn: 48554
2008-03-19 21:56:59 +00:00
af75ab8130
Do not use virtual function to identify an analysis pass.
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llvm-svn: 48520
2008-03-19 00:48:41 +00:00
864970e9b6
Identify Analysis pass.
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Do not run analysis pass again if analysis info is still available.
This fixes PR1441.
llvm-svn: 48476
2008-03-18 00:39:19 +00:00
878114bf16
C and Objective Caml bindings for PassManagers.
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llvm-svn: 48413
2008-03-16 04:20:44 +00:00
565df95a36
Eliminate a few unnecessary uses of dynamic_cast.
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llvm-svn: 48318
2008-03-13 02:08:36 +00:00
1e9860a2ed
Fix a typo.
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llvm-svn: 48317
2008-03-13 01:58:48 +00:00
1412f515c3
Don't redundantly clear std::vector members in destructors.
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llvm-svn: 48316
2008-03-13 01:57:34 +00:00
73caf5ff10
Change PMTopLevelManager's PassManagers vector element type from
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Pass* to PMDataManager*. PMDataManager is more specific than Pass,
so this more accurately describes the objects that are being stored.
This eliminates the need for several dynamic_casts to PMDataManager*.
It does introduce one dynamic_cast though, in dumpPasses(). Give
this one a comment describing why a dynamic_cast is being used.
llvm-svn: 48315
2008-03-13 01:48:32 +00:00
11eecd635c
Change PMStack::push to accept a PMDataManager* instead of
...
a Pass*. PMDataManager* is what it actually holds, so this
makes it clearer.
llvm-svn: 48314
2008-03-13 01:21:31 +00:00
d3a20c9e1e
Give PassManager and FunctionPassManager a common base class, with
...
add(Pass *) as a pure virtual member function. This will allow all
the various addPassesTo* functions in LLVM to avoid hard-coding what
type of PassManager is used.
llvm-svn: 48226
2008-03-11 16:41:42 +00:00
dfdf2c0633
Fix typos in comments.
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llvm-svn: 48225
2008-03-11 16:18:48 +00:00
a1a6882519
Remove dead code.
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llvm-svn: 47700
2008-02-27 23:33:51 +00:00
8df7cc1119
Add comment explaining what is lower level analysis pass.
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llvm-svn: 46658
2008-02-02 01:43:30 +00:00
929391a19a
Fix 80-col violations.
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llvm-svn: 46510
2008-01-29 12:09:55 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
13ab93efde
Add explicit keywords.
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llvm-svn: 42747
2007-10-08 15:08:41 +00:00
8c43e41d9b
Fix a using namespace llvm; in a header file.
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llvm-svn: 42584
2007-10-03 19:04:09 +00:00
d305c404be
Do not overuse std::string. Pass around char * directly.
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llvm-svn: 41001
2007-08-10 18:29:32 +00:00
Dan Gohman