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* remove the win32 tree, it's stale and confusing.Chris Lattner2009-11-0737-14954/+0
| | | | llvm-svn: 86358
* Revert the ConstantInt constructors back to their 2.5 forms where possible, ↵Owen Anderson2009-07-241-1/+1
| | | | | | thanks to contexts-on-types. More to come. llvm-svn: 77011
* Add a new codegen pass that normalizes dwarf exception handlingDuncan Sands2009-05-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | code in preparation for code generation. The main thing it does is handle the case when eh.exception calls (and, in a future patch, eh.selector calls) are far away from landing pads. Right now in practice you only find eh.exception calls close to landing pads: either in a landing pad (the common case) or in a landing pad successor, due to loop passes shifting them about. However future exception handling improvements will result in calls far from landing pads: (1) Inlining of rewinds. Consider the following case: In function @f: ... invoke @g to label %normal unwind label %unwinds ... unwinds: %ex = call i8* @llvm.eh.exception() ... In function @g: ... invoke @something to label %continue unwind label %handler ... handler: %ex = call i8* @llvm.eh.exception() ... perform cleanups ... "rethrow exception" Now inline @g into @f. Currently this is turned into: In function @f: ... invoke @something to label %continue unwind label %handler ... handler: %ex = call i8* @llvm.eh.exception() ... perform cleanups ... invoke "rethrow exception" to label %normal unwind label %unwinds unwinds: %ex = call i8* @llvm.eh.exception() ... However we would like to simplify invoke of "rethrow exception" into a branch to the %unwinds label. Then %unwinds is no longer a landing pad, and the eh.exception call there is then far away from any landing pads. (2) Using the unwind instruction for cleanups. It would be nice to have codegen handle the following case: invoke @something to label %continue unwind label %run_cleanups ... handler: ... perform cleanups ... unwind This requires turning "unwind" into a library call, which necessarily takes a pointer to the exception as an argument (this patch also does this unwind lowering). But that means you are using eh.exception again far from a landing pad. (3) Bugpoint simplifications. When bugpoint is simplifying exception handling code it often generates eh.exception calls far from a landing pad, which then causes codegen to assert. Bugpoint then latches on to this assertion and loses sight of the original problem. Note that it is currently rare for this pass to actually do anything. And in fact it normally shouldn't do anything at all given the code coming out of llvm-gcc! But it does fire a few times in the testsuite. As far as I can see this is almost always due to the LoopStrengthReduce codegen pass introducing pointless loop preheader blocks which are landing pads and only contain a branch to another block. This other block contains an eh.exception call. So probably by tweaking LoopStrengthReduce a bit this can be avoided. llvm-svn: 72276
* Update hand-crafted VC++ build.Steve Naroff2009-02-021-0/+1
| | | | | | - Add PACKAGE_STRING definition to Windows config.h. llvm-svn: 63539
* Fix PR3415 (infinite loop in EscapeAnalysis) byDuncan Sands2009-01-281-4/+0
| | | | | | deleting the escape analysis pass. llvm-svn: 63197
* More updates to VC proj...Steve Naroff2009-01-262-62/+18
| | | | llvm-svn: 63050
* Update VS project files.Steve Naroff2009-01-262-0/+24
| | | | llvm-svn: 63017
* Handful of fixes to the VC project files.Steve Naroff2009-01-222-16/+12
| | | | llvm-svn: 62807
* Rename AddReadAttrs to FunctionAttrs, and teach it howDuncan Sands2008-12-311-1/+1
| | | | | | | | to work out (in a very simplistic way) which function arguments (pointer arguments only) are only dereferenced and so do not escape. Mark such arguments 'nocapture'. llvm-svn: 61525
* Add files to VC++ projects.Steve Naroff2008-11-133-31/+39
| | | | llvm-svn: 59262
* Update VC++ project file.Steve Naroff2008-11-101-0/+4
| | | | llvm-svn: 58997
* remove unavailable clang projectTed Kremenek2008-11-081-6/+0
| | | | llvm-svn: 58879
* Update VC++ projects.Steve Naroff2008-11-063-36/+52
| | | | llvm-svn: 58798
* Add post-build event for clangDriver (to copy clang.exe into "dstroot").Steve Naroff2008-11-061-3/+9
| | | | llvm-svn: 58783
* Add a file to VC++ proj.Steve Naroff2008-10-241-13/+17
| | | | llvm-svn: 58089
* Add file to VC++ project.Steve Naroff2008-10-241-13/+17
| | | | llvm-svn: 58060
* Changes to make the Windows build work...Steve Naroff2008-10-232-113/+118
| | | | | | | | - Add a file to the VC++ project. - Make sure the clang driver links against the Transforms library. - Incorporate changes from patch by Dan Gohman. llvm-svn: 58048
* Unbreak LLVM on the MSVC compiler:Argyrios Kyrtzidis2008-10-221-2/+3
| | | | | | | -Bring in int64_t for TableGen/Record.h and TableGen/TGLexer.h -Define strtoull llvm-svn: 57970
* update win32 project file, patch provided by OvermindDL1 on llvmdev.Chris Lattner2008-10-111-0/+12
| | | | llvm-svn: 57386
* Update VC++ project fileSteve Naroff2008-10-052-4/+4
| | | | llvm-svn: 57091
* Add Attributes.cpp to the vcproj.Steve Naroff2008-09-241-0/+4
| | | | llvm-svn: 56561
* Update VS projects.Cedric Venet2008-09-202-2/+14
| | | | | | Change some class to struct for coherency. llvm-svn: 56389
* Remove the MarkModRef pass (use AddReadAttrs instead).Duncan Sands2008-09-191-4/+0
| | | | | | | | Unfortunately this means removing one regression test of GlobalsModRef because I couldn't work out how to perform it without MarkModRef. llvm-svn: 56342
* Update VC++ project files.Argyrios Kyrtzidis2008-09-093-3/+31
| | | | llvm-svn: 55985
* Use additionnal include directory instead of ../ in #include.Cedric Venet2008-08-241-6/+6
| | | | | | Suggested by aKor. llvm-svn: 55282
* Updating VC++ project.Cedric Venet2008-08-243-25/+41
| | | | | | Adding one include file and correct one declaration from class to struct in order to make llvm compile on VC2005. llvm-svn: 55279
* Update VC++ project.Gordon Henriksen2008-08-171-17/+13
| | | | llvm-svn: 54905
* Make it compile on VC2005:Cedric Venet2008-08-177-86/+115
| | | | | | | | - update VC projects. - Add an overload to llvm::Stream for <<, since std::hex and std::dec have type std::ios_base& (*)(std::ios_base&) in VC++. (templating the function don't work, due to ambiguities) - add ../ on several include in X86/AsmPrinter/ llvm-svn: 54898
* update VS project.Cedric Venet2008-08-091-0/+8
| | | | llvm-svn: 54580
* Add libDriver.vcproj to solution file.Ted Kremenek2008-08-061-1/+11
| | | | llvm-svn: 54424
* Updated VC++ projectsCedric Venet2008-07-201-0/+8
| | | | llvm-svn: 53809
* This replaces all $(SolutionDir) macros with $(ProjectDir)..\ Chris Lattner2008-07-1430-155/+155
| | | | | | Patch by Nicolas Capens! llvm-svn: 53571
* Remove deleted files from VC++ project.Cedric Venet2008-07-131-8/+0
| | | | llvm-svn: 53521
* VStudio x64 build fixes. Looks like the x64 projects got out of date and ↵Chuck Rose III2008-07-026-101/+87
| | | | | | this brings them up to code. I've built the project with these new vcproj files for win32 and x64 both debug and release. llvm-svn: 53047
* Adding some missing files to VStudio project files. Switching to use ↵Chuck Rose III2008-06-305-7/+21
| | | | | | generated llvmAsmParser.cpp/.h llvm-svn: 52935
* Add loopVR files.Cedric Venet2008-06-301-0/+8
| | | | | | Users of VS need to manually force rebuild the X86 projet to use the last version of tablegen. llvm-svn: 52894
* Add an include file needed for VS.Cedric Venet2008-06-271-0/+8
| | | | | | | Add two new file to codegen project (VS). This unbreak the build for VS. llvm-svn: 52831
* Update VS project files. The clang executable now depends on the LLVM ↵Ted Kremenek2008-06-262-165/+6
| | | | | | Analysis library. llvm-svn: 52789
* Updated VS build system. Patch provided by Cedric Venet:Ted Kremenek2008-06-202-9/+16
| | | | | | http://lists.cs.uiuc.edu/pipermail/llvmdev/2008-June/015446.html llvm-svn: 52564
* "Just a small update for the project files for adding a missing preprocessorChris Lattner2008-06-2030-60/+60
| | | | | | | | | definition for VS2005 (without SP1). It suppress the (bogus) M$ deprecated warning." Patch by Cédric Venet! llvm-svn: 52530
* Update VC project files, patch by Cédric Venet!Chris Lattner2008-06-072-0/+12
| | | | llvm-svn: 52077
* update vc configure project for renaming of Steve Naroff2008-06-021-12/+12
| | | | | | hash_map/hash_set/iterator to have a .h suffix. llvm-svn: 51867
* Fix win32 when no bison is around, PR2331, patch by 'hume'.Chris Lattner2008-05-241-0/+2
| | | | llvm-svn: 51539
* "The two generated files in the AsmParser.vcproj are pointing to theChris Lattner2008-05-201-2/+2
| | | | | | | | wrong directory, this is the patch to fix it (also attached)." Patch by 'OvermindDL1' llvm-svn: 51323
* Update VS project files (VS 2005) so that VS builds with TOT LLVM/clang.Ted Kremenek2008-05-193-182/+187
| | | | | | Patch by Dmitri Makarov! llvm-svn: 51237
* Reverting r51100...I need to use VC++ 2005.Steve Naroff2008-05-151-11/+172
| | | | llvm-svn: 51159
* Revert 51067 check-in for now.Devang Patel2008-05-1531-229/+220
| | | | llvm-svn: 51155
* Upgrading clang VC++ solution to VC++ express 2008.Argyrios Kyrtzidis2008-05-141-172/+11
| | | | llvm-svn: 51100
* Adding missing files to Transforms and VMCore VC++ projects.Argyrios Kyrtzidis2008-05-142-0/+8
| | | | llvm-svn: 51098
* Update the Win32 project files, patch by Razvan Aciu!Chris Lattner2008-05-1331-220/+229
| | | | llvm-svn: 51067
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