aboutsummaryrefslogtreecommitdiff
path: root/win32/CodeGen
AgeCommit message (Collapse)Author
2009-11-07remove the win32 tree, it's stale and confusing.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86358 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Add a new codegen pass that normalizes dwarf exception handlingDuncan Sands
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72276 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-26Update VS project files.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63017 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-22Handful of fixes to the VC project files.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62807 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-06Update VC++ projects.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58798 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-24Add file to VC++ project.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58060 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11update win32 project file, patch provided by OvermindDL1 on llvmdev.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57386 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-20Update VS projects.Cedric Venet
Change some class to struct for coherency. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56389 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09Update VC++ project files.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55985 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-24Updating VC++ project.Cedric Venet
Adding one include file and correct one declaration from class to struct in order to make llvm compile on VC2005. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55279 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17Update VC++ project.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54905 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17Make it compile on VC2005:Cedric Venet
- 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/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54898 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-09update VS project.Cedric Venet
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54580 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-14This replaces all $(SolutionDir) macros with $(ProjectDir)..\ Chris Lattner
Patch by Nicolas Capens! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53571 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-13Remove deleted files from VC++ project.Cedric Venet
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53521 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-27Add an include file needed for VS.Cedric Venet
Add two new file to codegen project (VS). This unbreak the build for VS. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52831 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-20Updated VS build system. Patch provided by Cedric Venet:Ted Kremenek
http://lists.cs.uiuc.edu/pipermail/llvmdev/2008-June/015446.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52564 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-20"Just a small update for the project files for adding a missing preprocessorChris Lattner
definition for VS2005 (without SP1). It suppress the (bogus) M$ deprecated warning." Patch by Cédric Venet! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52530 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-07Update VC project files, patch by Cédric Venet!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52077 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-15Revert 51067 check-in for now.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51155 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-13Update the Win32 project files, patch by Razvan Aciu!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51067 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-27Updating win32 VStudio project files with new file references and removing ↵Chuck Rose III
dead references. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48849 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-15Add files to windows project files. Also include <algorithm> explicitly so ↵Chuck Rose III
that vstudio build works git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46013 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-03Adding new files to win32 buildChuck Rose III
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45545 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-02Fix PR1888, patch by Wilhansen Li.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45501 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-10Add StringPool + new CodeGen files to win32 buildChuck Rose III
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44805 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-08Adding MachineLoopInfo.h,.cpp and MachineLICP.cpp to VStudio buildChuck Rose III
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44690 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-21This change does a couple of things. First it gets the Visual Studio builds ↵Chuck Rose III
working. I added the lexing files to the VStudio projects and removed the .l files from the VStudio projects. There was a problem with use of strtoll in TGLexer.cpp and Chris suggested switching to strtol, so that's included here. Additionally, this checkin adds minimal x64 builds to the VStudio builds. Build issues related to x64 in the windows specific files for DynamicLibrary.inc and Singals.inc are worked around, but not ultimately solved. Binaries used to be stored in ...\win32\{Debug|Release} but are now kept in ...\win32\bin\{win32|x64}\{Debug|Release} intermediate files will continue to be stored in the individual project directories under win32. Some names will likely change in the future to reflect that the vstudio projects are no longer 32-bit only, but I wanted to get things up and running today so kept away from bigger restructuring. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44260 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-12Updated VC++ build systemHartmut Kaiser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44004 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-09Adding some recently added files to the VStudio projectsChuck Rose III
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43919 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-07Updated VC++ build systemHartmut Kaiser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43837 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-02Updated VC++ build systemHartmut Kaiser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43631 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-29Updated VC++ build systemHartmut Kaiser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43479 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-10Updated VC++ build system.Hartmut Kaiser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42835 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-27Updates to the VStudio project files:Chuck Rose III
1. Switch from VStudio 2k3 to VStudio 2k5 2. All pdb files now will be placed as $(OutputDir)/$(ProjectName).pdb. This puts them alongside the binaries with the same base name as the binary. If you need to copy the results of your llvm build into another project's tree, this will simplify that process. 3. Recent files added to the tree were added to the proejects within the VStudio project 4. Project build dependency order fixed so that the build can take place in one pass. A generated file was not being built at the correct time, causing a build error in about half the projects until the build was run a second time. Note you will need flex and bison installed an in your path in order to build properly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40557 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-05Unbreak VC++ build.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34917 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15Unbreak VC++ build.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33242 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-05Unbreak VC++ build.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31464 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03Keep Visual Studio happy.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28067 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-23Keep Visual Studio informed.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27951 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24Get Visual Studio happy again.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27031 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-30Add _CRT_SECURE_NO_DEPRECATE preprocessor symbol to make VS2005 happy.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25801 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-24Add new files to Visual Studio.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25574 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-22Visual Studio still has issues at being left out.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25507 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04Teach Visual Studio about new file.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25097 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22Add new files to Visual Studio.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24929 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-17Turn on string pooling for smaller binaries.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24749 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-24Keep Visual Studio up to date.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23964 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-25Fix VC++ build errors.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23431 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-10Fix more Visual Studio build problems.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23308 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2026-01-12 14:42:56 +0000