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* rename option for consistency with -mcpu -mattr etcChris Lattner2005-12-161-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24734 91177308-0d34-0410-b5e6-96231b3b80d8
* rename optionChris Lattner2005-12-161-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24732 91177308-0d34-0410-b5e6-96231b3b80d8
* provide an option to override the target triple in a module from the ↵Chris Lattner2005-12-161-1/+7
| | | | | | commandline. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24730 91177308-0d34-0410-b5e6-96231b3b80d8
* provide an option to override the target triple in a module from the commandChris Lattner2005-12-161-0/+6
| | | | | | | line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24729 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix printing of the instructions.Chris Lattner2005-12-141-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24714 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove -start-group and -end-group no-op options, accidentally committedReid Spencer2005-12-141-5/+0
| | | | | | | in last patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24710 91177308-0d34-0410-b5e6-96231b3b80d8
* Adjust the constructor to the Linker class to take an argument that namesReid Spencer2005-12-132-2/+6
| | | | | | | | | the module being constructed. This is used to correctly name the module. Previously the name of the linker tool was used which produces confusing output when the module identifier is used in an error message. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24699 91177308-0d34-0410-b5e6-96231b3b80d8
* This solves the problem of the CBE renaming symbols that start with . but ↵Andrew Lenharth2005-12-061-0/+2
| | | | | | the assembly side still trying to reference them by their old names. Should be safe untill we hit a language front end that lets you specify such a name. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24626 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert my previous patch which broke due to lazy streaming of functionsChris Lattner2005-12-021-1/+1
| | | | | | | from .bc files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24575 91177308-0d34-0410-b5e6-96231b3b80d8
* If a module has a main, but it is defined externally, refuse to run it.Chris Lattner2005-12-011-1/+1
| | | | | | | Attempting to run it will find lli's main, which isn't the desired effect. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24569 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow users to specify -Wl,-native* multiple times if they pleaseChris Lattner2005-11-171-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24392 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new -fast option, which generates code quickly.Chris Lattner2005-11-081-1/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24234 91177308-0d34-0410-b5e6-96231b3b80d8
* add a hack that fixes:Chris Lattner2005-11-031-1/+4
| | | | | | | | | | | llvm-gcc main.c -Wl,-native -o a.out -g This is important because it used by many configure scripts. John, please pull this onto the 1.6 branch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24163 91177308-0d34-0410-b5e6-96231b3b80d8
* Move some constant folding code shared by Analysis and Transform passesJohn Criswell2005-10-278-8/+8
| | | | | | | | | into the LLVMAnalysis library. This allows LLVMTranform and LLVMTransformUtils to be archives and linked with LLVMAnalysis.a, which provides any missing definitions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24036 91177308-0d34-0410-b5e6-96231b3b80d8
* 1. Remove libraries no longer created from the list of libraries linked into theJohn Criswell2005-10-268-8/+8
| | | | | | | | | | | SparcV9 JIT. 2. Make LLVMTransformUtils a relinked object file and always link it before LLVMAnalysis.a. These two libraries have circular dependencies on each other which creates problem when building the SparcV9 JIT. This change fixes the dependency on all platforms problems with a minimum of fuss. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24023 91177308-0d34-0410-b5e6-96231b3b80d8
* transforms before analysesChris Lattner2005-10-251-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23976 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a now-unneeded libraryChris Lattner2005-10-242-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23942 91177308-0d34-0410-b5e6-96231b3b80d8
* pull in the archive version of this lib to reduce exe sizeChris Lattner2005-10-241-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23929 91177308-0d34-0410-b5e6-96231b3b80d8
* Pull in the archive versions of these libs to reduce executable sizeChris Lattner2005-10-241-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23928 91177308-0d34-0410-b5e6-96231b3b80d8
* Link in datastructure as a relinked o fileChris Lattner2005-10-241-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23926 91177308-0d34-0410-b5e6-96231b3b80d8
* Link to archive versions of libraries instead of the relinked onesChris Lattner2005-10-242-4/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23925 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the new LinkAllAnalyses.h header instead of forcing passes to beChris Lattner2005-10-242-1/+3
| | | | | | | in relinked object files git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23922 91177308-0d34-0410-b5e6-96231b3b80d8
* Use archive versions of these libraries, using the LinkAllPasses header.Chris Lattner2005-10-241-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23916 91177308-0d34-0410-b5e6-96231b3b80d8
* Shrinkify to make --help output look betterChris Lattner2005-10-231-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23911 91177308-0d34-0410-b5e6-96231b3b80d8
* shrinkify the option name a bitChris Lattner2005-10-231-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23910 91177308-0d34-0410-b5e6-96231b3b80d8
* When a function takes a variable number of pointer arguments, with a zeroJeff Cohen2005-10-232-2/+3
| | | | | | | | | | | | | | pointer marking the end of the list, the zero *must* be cast to the pointer type. An un-cast zero is a 32-bit int, and at least on x86_64, gcc will not extend the zero to 64 bits, thus allowing the upper 32 bits to be random junk. The new END_WITH_NULL macro may be used to annotate a such a function so that GCC (version 4 or newer) will detect the use of un-casted zero at compile time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23888 91177308-0d34-0410-b5e6-96231b3b80d8
* document this as experimentalChris Lattner2005-10-221-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23883 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix PR637Chris Lattner2005-10-182-12/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23784 91177308-0d34-0410-b5e6-96231b3b80d8
* Speed up isBytecodeLPath from 20s to .01s in common cases. This makes -nativeChris Lattner2005-09-231-17/+11
| | | | | | | | not completely painful to use. Once we decide a directory has a bytecode library, we know it this function returns true, no need to scan entire directories. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23405 91177308-0d34-0410-b5e6-96231b3b80d8
* 1. Do not use .c_str() to keep a persistent handle on a temporary string.Chris Lattner2005-09-231-23/+32
| | | | | | | | | 2. Concatenate -lfoo and -L/bar options into a single option instead of passing "-L /bar" (for example) which doesn't work on Darwin. 3. Send -v output to stderr instead of stdout git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23404 91177308-0d34-0410-b5e6-96231b3b80d8
* Add help support for -mcpu and -mattr.Jim Laskey2005-09-021-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23222 91177308-0d34-0410-b5e6-96231b3b80d8
* 1. Use SubtargetFeatures in llc/lli.Jim Laskey2005-09-011-1/+24
| | | | | | | | | 2. Propagate feature "string" to all targets. 3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23192 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow bugpoint+PPC codegen to use fsqrtChris Lattner2005-08-291-0/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23128 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement PR614:Reid Spencer2005-08-271-0/+2720
| | | | | | | | | | | These changes modify the makefiles so that the output of flex and bison are placed in the SRC directory, not the OBJ directory. It is intended that they be checked in as any other LLVM source so that platforms without convenient access to flex/bison can be compiled. From now on, if you change a .y or .l file you *must* also commit the generated .cpp and .h files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23115 91177308-0d34-0410-b5e6-96231b3b80d8
* If the user interrupts bugpoint, don't extract loopsChris Lattner2005-08-021-2/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22603 91177308-0d34-0410-b5e6-96231b3b80d8
* Pass -export-dynamic to gcc when compiling with -native and the link isChris Lattner2005-08-023-8/+10
| | | | | | | | | performed with -export-dynamic (aka. -disable-internalize). Patch by Nicholas Riley! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22601 91177308-0d34-0410-b5e6-96231b3b80d8
* When the user hits ctrl-c, bugpoint should attempt to stop reduction asChris Lattner2005-08-025-30/+59
| | | | | | | | quickly as possible and output what it has so far. If they hit it twice, bugpoint is killed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22579 91177308-0d34-0410-b5e6-96231b3b80d8
* Keep tabs and trailing spaces out.Jeff Cohen2005-07-301-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22565 91177308-0d34-0410-b5e6-96231b3b80d8
* Run the verifier pass after all the other passes rather than before them.Reid Spencer2005-07-281-5/+4
| | | | | | | | This catches mistakes in the passes rather than just verifying the bytecode input to llc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22534 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the verifier pass run (in debug mode) in llc. This adds a sanity checkReid Spencer2005-07-281-0/+29
| | | | | | | | to llc when debugging. Also allow other passes to be run from llc. Patch contributed by Michael McCracken. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22532 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate all remaining tabs and trailing spaces.Jeff Cohen2005-07-274-9/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22523 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix PR576.Chris Lattner2005-07-121-21/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of emitting a JIT stub that looks like this: internal void %l1_main_entry_2E_ce_wrapper(int) { header: %resolver = call sbyte* %getPointerToNamedFunction( sbyte* getelementptr ([20 x sbyte]* %l1_main_entry_2E_ce_name, int 0, int 0) ) ; <sbyte*> [#uses=1] %resolverCast = cast sbyte* %resolver to void (int)* ; <void (int)*> [#uses=1] call void %resolverCast( int %0 ) ret void } Emit one that looks like this: internal void %l1_main_entry_2E_ce_wrapper(int) { Entry: %fpcache = load void (int)** %l1_main_entry_2E_ce.fpcache ; <void (int)*> [#uses=2] %isNull = seteq void (int)* %fpcache, null ; <bool> [#uses=1] br bool %isNull, label %lookupfp, label %usecache usecache: ; preds = %lookupfp, %Entry %fp = phi void (int)* [ %resolverCast, %lookupfp ], [ %fpcache, %Entry ] ; <void (int)*> [#uses=1] call void %fp( int %0 ) ret void lookupfp: ; preds = %Entry %resolver = call sbyte* %getPointerToNamedFunction( sbyte* getelementptr ([20 x sbyte]* %l1_main_entry_2E_ce_name, int 0, int 0) ) ; <sbyte*> [#uses=1] %resolverCast = cast sbyte* %resolver to void (int)* ; <void (int)*> [#uses=2] store void (int)* %resolverCast, void (int)** %l1_main_entry_2E_ce.fpcache br label %usecache } This makes the JIT debugger *MUCH* faster on large programs, as getPointerToNamedFunction takes time linear with the size of the program, and before we would call it every time a function in the text module was called from the safe module (ouch!). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22387 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sure we don't error out if an invalid path is used, just simplyReid Spencer2005-07-081-1/+12
| | | | | | | exit from isBytecodeLPath with "false". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22360 91177308-0d34-0410-b5e6-96231b3b80d8
* Final Changes For PR495:Reid Spencer2005-07-089-31/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | This chagne just renames some sys::Path methods to ensure they are not misused. The Path documentation now divides methods into two dimensions: Path/Disk and accessor/mutator. Path accessors and mutators only operate on the Path object itself without making any disk accesses. Disk accessors and mutators will also access or modify the file system. Because of the potentially destructive nature of disk mutators, it was decided that all such methods should end in the work "Disk" to ensure the user recognizes that the change will occur on the file system. This patch makes that change. The method name changes are: makeReadable -> makeReadableOnDisk makeWriteable -> makeWriteableOnDisk makeExecutable -> makeExecutableOnDisk setStatusInfo -> setStatusInfoOnDisk createDirectory -> createDirectoryOnDisk createFile -> createFileOnDisk createTemporaryFile -> createTemporaryFileOnDisk destroy -> eraseFromDisk rename -> renamePathOnDisk These changes pass the Linux Deja Gnu tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22354 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for assembling .s files on mac os x for intelNate Begeman2005-07-081-1/+1
| | | | | | | Add support for running bugpoint on mac os x for intel git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22351 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR495:Reid Spencer2005-07-0713-61/+58
| | | | | | | | | | | | | | | | | | | | | | Get rid of the difference between file paths and directory paths. The Path class now simply stores a path that can refer to either a file or a directory. This required various changes in the implementation and interface of the class with the corresponding impact to its users. Doxygen comments were also updated to reflect these changes. Interface changes are: appendDirectory -> appendComponent appendFile -> appendComponent elideDirectory -> eraseComponent elideFile -> eraseComponent elideSuffix -> eraseSuffix renameFile -> rename setDirectory -> set setFile -> set Changes pass Dejagnu and llvm-test/SingleSource tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22349 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR495:Reid Spencer2005-07-073-15/+15
| | | | | | | | | | | | Change interface to Path class: readable -> canRead writable -> canWrite executable -> canExecute More (incremental) changes coming to close 495. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22345 91177308-0d34-0410-b5e6-96231b3b80d8
* add a new -filetype argument to llc.Chris Lattner2005-06-251-7/+31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22287 91177308-0d34-0410-b5e6-96231b3b80d8
* minor cleanups, use copy ctor instead of manually doing it.Chris Lattner2005-06-251-4/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22285 91177308-0d34-0410-b5e6-96231b3b80d8
* refactor this interfaceChris Lattner2005-06-251-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22284 91177308-0d34-0410-b5e6-96231b3b80d8
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