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path: root/llvm/lib/Transforms/Utils/InlineFunction.cpp
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* This started as a small change, I swear. Unfortunately, lots of things call ↵Owen Anderson2009-07-091-1/+1
| | | | | | the [I|F]CmpInst constructors. Who knew!? llvm-svn: 75200
* More LLVMContext-ification.Owen Anderson2009-07-051-7/+10
| | | | llvm-svn: 74807
* PR4123: don't crash when inlining a call which uses its own result.Eli Friedman2009-05-081-3/+10
| | | | llvm-svn: 71199
* While inlining, clone llvm.dbg.func.start intrinsic and adjust Devang Patel2009-04-151-0/+45
| | | | | | llvm.dbg.region.end instrinsic. This nested llvm.dbg.func.start/llvm.dbg.region.end pair now enables DW_TAG_inlined_subroutine support in code generator. llvm-svn: 69118
* Update call graph after inlining invoke.Devang Patel2009-03-311-2/+19
| | | | | | Patch by Jay Foad. llvm-svn: 68120
* Revert unintended commmit.Dale Johannesen2009-03-041-5/+2
| | | | llvm-svn: 66001
* Always skip ptr-to-ptr bitcasts when counting,Dale Johannesen2009-03-041-2/+5
| | | | | | per Chris' suggestion. Slightly faster. llvm-svn: 65999
* Fix a nasty bug (PR3550) where the inline pass could incorrectly mark Chris Lattner2009-02-121-2/+2
| | | | | | | calls with the tail marker when inlining them through an invoke. Patch, testcase, and perfect analysis by Jay Foad! llvm-svn: 64364
* Revert r63600. It didn't fix the bug, it just moved it a bit.Nick Lewycky2009-02-031-7/+2
| | | | llvm-svn: 63618
* Update the callgraph when replacing InvokeInst with CallInst when inlining.Nick Lewycky2009-02-031-3/+8
| | | | llvm-svn: 63600
* introduce typedef for complicated vector, and use it tooGabor Greif2009-01-171-2/+1
| | | | llvm-svn: 62384
* typoGabor Greif2009-01-161-1/+1
| | | | llvm-svn: 62377
* avoid using iterators when they get invalidated potentiallyGabor Greif2009-01-151-4/+14
| | | | | | this fixes PR3332 llvm-svn: 62271
* Fix testsuite regressions from recursive inlining.Dale Johannesen2009-01-131-3/+3
| | | | llvm-svn: 62189
* reapply Sanjiv's patch to genericize memcpy/memset/memmove to take anChris Lattner2008-11-211-1/+3
| | | | | | arbitrary integer width for the count. llvm-svn: 59823
* Revert r59802. It was breaking the build of llvm-gcc:Bill Wendling2008-11-211-3/+1
| | | | | | | | | | | | | | | | | | | | | g++ -m32 -c -g -DIN_GCC -W -Wall -Wwrite-strings -Wmissing-format-attribute -fno-common -mdynamic-no-pic -DHAVE_CONFIG_H -Wno-unused -DTARGET_NAME=\"i386-apple-darwin9.5.0\" -I. -I. -I../../llvm-gcc.src/gcc -I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include -I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include -I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include -DENABLE_LLVM -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/../llvm.src/include -D_DEBUG -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -I. -I. -I../../llvm-gcc.src/gcc -I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include -I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include -I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include ../../llvm-gcc.src/gcc/llvm-types.cpp -o llvm-types.o ../../llvm-gcc.src/gcc/llvm-convert.cpp: In member function 'void TreeToLLVM::EmitMemCpy(llvm::Value*, llvm::Value*, llvm::Value*, unsigned int)': ../../llvm-gcc.src/gcc/llvm-convert.cpp:1496: error: 'memcpy_i32' is not a member of 'llvm::Intrinsic' ../../llvm-gcc.src/gcc/llvm-convert.cpp:1496: error: 'memcpy_i64' is not a member of 'llvm::Intrinsic' ../../llvm-gcc.src/gcc/llvm-convert.cpp: In member function 'void TreeToLLVM::EmitMemMove(llvm::Value*, llvm::Value*, llvm::Value*, unsigned int)': ../../llvm-gcc.src/gcc/llvm-convert.cpp:1512: error: 'memmove_i32' is not a member of 'llvm::Intrinsic' ../../llvm-gcc.src/gcc/llvm-convert.cpp:1512: error: 'memmove_i64' is not a member of 'llvm::Intrinsic' ../../llvm-gcc.src/gcc/llvm-convert.cpp: In member function 'void TreeToLLVM::EmitMemSet(llvm::Value*, llvm::Value*, llvm::Value*, unsigned int)': ../../llvm-gcc.src/gcc/llvm-convert.cpp:1528: error: 'memset_i32' is not a member of 'llvm::Intrinsic' ../../llvm-gcc.src/gcc/llvm-convert.cpp:1528: error: 'memset_i64' is not a member of 'llvm::Intrinsic' make[3]: *** [llvm-convert.o] Error 1 make[3]: *** Waiting for unfinished jobs.... rm fsf-funding.pod gcov.pod gfdl.pod cpp.pod gpl.pod gcc.pod make[2]: *** [all-stage1-gcc] Error 2 make[1]: *** [stage1-bubble] Error 2 make: *** [all] Error 2 llvm-svn: 59809
* Make mem[cpy,move,set] intrinsics overloaded.Sanjiv Gupta2008-11-211-1/+3
| | | | llvm-svn: 59802
* Large mechanical patch.Devang Patel2008-09-251-2/+2
| | | | | | | | | | | | | | | s/ParamAttr/Attribute/g s/PAList/AttrList/g s/FnAttributeWithIndex/AttributeWithIndex/g s/FnAttr/Attribute/g This sets the stage - to implement function notes as function attributes and - to distinguish between function attributes and return value attributes. This requires corresponding changes in llvm-gcc and clang. llvm-svn: 56622
* s/ParameterAttributes/Attributes/gDevang Patel2008-09-231-1/+1
| | | | llvm-svn: 56513
* Reapply 55859. This doesn't change anything asDuncan Sands2008-09-081-6/+7
| | | | | | | long as the callgraph is correct. It checks for wrong callgraphs more strictly. llvm-svn: 55894
* Revert r55859. This is breaking the build in the abscence of its companion ↵Owen Anderson2008-09-051-7/+6
| | | | | | commit. llvm-svn: 55865
* Delete the removeCallEdgeTo callgraph method,Duncan Sands2008-09-051-6/+7
| | | | | | | | | | | | | | | because it does not maintain a correct list of callsites. I discovered (see following commit) that the inliner will create a wrong callgraph if it is fed a callgraph with correct edges but incorrect callsites. These were created by Prune-EH, and while it wasn't done via removeCallEdgeTo, it could have been done via removeCallEdgeTo, which is an accident waiting to happen. Use removeCallEdgeFor instead. llvm-svn: 55859
* Remove trailing whitespace.Duncan Sands2008-09-051-36/+36
| | | | llvm-svn: 55835
* Rename some GC classes so that their roll will hopefully be clearer.Gordon Henriksen2008-08-171-4/+4
| | | | | | | | | | | | | | | | | | In particular, Collector was confusing to implementors. Several thought that this compile-time class was the place to implement their runtime GC heap. Of course, it doesn't even exist at runtime. Specifically, the renames are: Collector -> GCStrategy CollectorMetadata -> GCFunctionInfo CollectorModuleMetadata -> GCModuleInfo CollectorRegistry -> GCRegistry Function::getCollector -> getGC (setGC, hasGC, clearGC) Several accessors and nested types have also been renamed to be consistent. These changes should be obvious. llvm-svn: 54899
* Enable first-class aggregates support.Dan Gohman2008-07-231-60/+14
| | | | | | | | | | | | Remove the GetResultInst instruction. It is still accepted in LLVM assembly and bitcode, where it is now auto-upgraded to ExtractValueInst. Also, remove support for return instructions with multiple values. These are auto-upgraded to use InsertValueInst instructions. The IRBuilder still accepts multiple-value returns, and auto-upgrades them to InsertValueInst instructions. llvm-svn: 53941
* Use Instruction::eraseFromParent().Dan Gohman2008-06-211-3/+3
| | | | llvm-svn: 52606
* Clean up a use of std::distance.Dan Gohman2008-06-201-2/+1
| | | | llvm-svn: 52544
* Teach InlineFunction how to differentiate between multiple-valueDan Gohman2008-06-201-2/+10
| | | | | | | return statements and aggregate returns so that it handles both correctly. llvm-svn: 52519
* Fix a bunch of 80col violations that arose from the Create API change. Tweak ↵Gabor Greif2008-05-151-1/+2
| | | | | | makefile targets to find these better. llvm-svn: 51143
* Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989Nick Lewycky2008-04-251-13/+0
| | | | | | r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123. llvm-svn: 50265
* Check type instead of no. of operands.Devang Patel2008-04-231-1/+1
| | | | llvm-svn: 50179
* The "stacksave is not nounwind problem" no longerDuncan Sands2008-04-071-8/+3
| | | | | | | | | needs to be fixed here - a previous commit made sure that intrinsics always get the right attributes. So remove no-longer needed code, and while there use Intrinsic::getDeclaration rather than getOrInsertFunction. llvm-svn: 49337
* Mark calls to llvm.stacksave, llvm.stackrestore asDale Johannesen2008-04-071-1/+4
| | | | | | | | nounwind. When such calls are inlined into something else that is invoked, they were getting changed to invokes, which is badness. llvm-svn: 49299
* API changes for class Use size reduction, wave 1.Gabor Greif2008-04-061-17/+17
| | | | | | | | Specifically, introduction of XXX::Create methods for Users that have a potentially variable number of Uses. llvm-svn: 49277
* Restore optimization that merges blocks when inline function Devang Patel2008-03-101-6/+24
| | | | | | has single return value. llvm-svn: 48162
* SimplifyDevang Patel2008-03-101-18/+15
| | | | llvm-svn: 48161
* Update the inliner and simplifycfg to handle unwind_to.Nick Lewycky2008-03-091-0/+13
| | | | llvm-svn: 48086
* Update inliner to handle functions that return multiple values.Devang Patel2008-03-071-43/+52
| | | | llvm-svn: 48020
* Use while loop.Devang Patel2008-03-041-3/+2
| | | | llvm-svn: 47909
* Use cast instead of dyn_cast.Devang Patel2008-03-041-2/+1
| | | | | | Update test to use multiple return value directly, instead of relying on -sretpromotion. llvm-svn: 47907
* Handle multiple return values.Devang Patel2008-03-041-3/+15
| | | | llvm-svn: 47904
* Revert r46393: readonly/readnone functions are noDuncan Sands2008-01-271-9/+6
| | | | | | longer allowed to write through byval arguments. llvm-svn: 46416
* Create an explicit copy for byval parameters evenDuncan Sands2008-01-261-6/+9
| | | | | | when inlining a readonly function. llvm-svn: 46393
* Do this more neatly.Duncan Sands2008-01-251-2/+1
| | | | llvm-svn: 46369
* we don't have to make an explicit copy of a byval argument when Chris Lattner2008-01-121-4/+6
| | | | | | | inlining a function if we know that the function does not write to *any* memory. This implements test/Transforms/Inline/byval2.ll llvm-svn: 45912
* When inlining a functino with a byval argument, make an explicit Chris Lattner2008-01-111-6/+57
| | | | | | copy of it in case the callee modifies the struct. llvm-svn: 45853
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
| | | | llvm-svn: 45418
* GC poses hazards to the inliner. Consider:Gordon Henriksen2007-12-251-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | define void @f() { ... call i32 @g() ... } define void @g() { ... } The hazards are: - @f and @g have GC, but they differ GC. Inlining is invalid. This may never occur. - @f has no GC, but @g does. g's GC must be propagated to @f. The other scenarios are safe: - @f and @g have the same GC. - @f and @g have no GC. - @g has no GC. This patch adds inliner checks for the former two scenarios. llvm-svn: 45351
* When inlining through an 'nounwind' call, mark inlinedDuncan Sands2007-12-191-5/+27
| | | | | | | | | calls 'nounwind'. It is important for correct C++ exception handling that nounwind markings do not get lost, so this transformation is actually needed for correctness. llvm-svn: 45218
* Rename isNoReturn to doesNotReturn, and isNoUnwind toDuncan Sands2007-12-181-1/+1
| | | | | | doesNotThrow. llvm-svn: 45160
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