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* llvm-objdump: Use help of CFG to print assembly when --cfg is passed.Benjamin Kramer2011-08-081-15/+44
| | | | | | This way we can avoid printing unreachable code (data). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137057 91177308-0d34-0410-b5e6-96231b3b80d8
* I will save before I commit.Benjamin Kramer2011-07-252-1/+3
| | | | | | | | I will save before I commit. I will save before I commit. I will save before I commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136007 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-objdump: Ignore unreachable blocks when printing the CFG.Benjamin Kramer2011-07-252-2/+21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136000 91177308-0d34-0410-b5e6-96231b3b80d8
* Separate MCInstPrinter registration from AsmPrinter registration.Evan Cheng2011-07-251-5/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135974 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix last bits of MC layer issues. llvm-mc doesn't need to initialize ↵Evan Cheng2011-07-251-2/+0
| | | | | | TargetMachine's anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135963 91177308-0d34-0410-b5e6-96231b3b80d8
* Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo,Evan Cheng2011-07-221-3/+1
| | | | | | | InitializeX86MCInstrInfo, etc. are combined into InitializeX86TargetMC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135812 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-objdump: Don't ignore errors from raw_fd_ostream.Benjamin Kramer2011-07-221-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135787 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-objdump: Skip branches that leave the current function.Benjamin Kramer2011-07-221-1/+4
| | | | | | | In "normal" code these only happen when disassembling data, so we won't lose anything if we just drop them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135786 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the registered target printing in version strings completely out ofChandler Carruth2011-07-221-0/+4
| | | | | | | | | | | | | | | | | the Support library. Now its part of the TargetRegistry, and the three commands that care about this explicitly register this extra bit of version information. The set of commands which care was computed by intersecting those which use the Support library's version string printing and those that initialize all the registered targets in a way that produces a meaningful list. The only odd ball out is that 'clang -cc1as -version' no longer prints the registered targets. I don't think anyone is really interested in that (especially as the fact that llvm-mc does so is under a FIXME), but if someone really does want this back I'll happily apply the same patch there. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135757 91177308-0d34-0410-b5e6-96231b3b80d8
* Unbreak the MSVC build. Since the "next" function already exists in the MSVC ↵Francois Pichet2011-07-201-3/+3
| | | | | | headers, we need the explicit llvm:: qualifier to prevent a conflict. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135623 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix cmake.Benjamin Kramer2011-07-201-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135609 91177308-0d34-0410-b5e6-96231b3b80d8
* Sketch out an CFG reconstruction mode for llvm-objdump.Benjamin Kramer2011-07-203-3/+242
| | | | | | | | | | | | | - Not great yet, but it's a start. - Requires an object file with a symbol table. (I really want to fix this, but it'll need a whole new algorithm) - ELF and COFF won't work at the moment due to libObject shortcomings. To try it out run $ llvm-objdump -d --cfg foo.o This will create a graphviz file for every symbol in the object file's text section containing a CFG. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135608 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix off-by-one.Benjamin Kramer2011-07-191-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135533 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce MCCodeGenInfo, which keeps information that can affect codegenEvan Cheng2011-07-191-0/+1
| | | | | | | | (including compilation, assembly). Move relocation model Reloc::Model from TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135468 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach llvm-objdump to disassemble sections symbol by symbol.Benjamin Kramer2011-07-151-23/+56
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135289 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename createAsmInfo to createMCAsmInfo and move registration code to ↵Evan Cheng2011-07-141-1/+2
| | | | | | MCTargetDesc to prepare for next round of changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135219 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove some unnecessary includes.Eli Friedman2011-07-061-8/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134528 91177308-0d34-0410-b5e6-96231b3b80d8
* createMCInstPrinter doesn't need TargetMachine anymore.Evan Cheng2011-07-061-15/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134525 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the ridiculous SubtargetFeatures API where it implicitly expects CPU name toEvan Cheng2011-06-301-1/+2
| | | | | | | | | | | be the first encoded as the first feature. It then uses the CPU name to look up features / scheduling itineray even though clients know full well the CPU name being used to query these properties. The fix is to just have the clients explictly pass the CPU name! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134127 91177308-0d34-0410-b5e6-96231b3b80d8
* Object: Add proper error handling.Michael J. Spencer2011-06-251-6/+23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133872 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused STL header includes.Jay Foad2011-04-231-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130068 91177308-0d34-0410-b5e6-96231b3b80d8
* We need to pass the TargetMachine object to the InstPrinter if we are printingBill Wendling2011-03-211-1/+14
| | | | | | | | | | the alias of an InstAlias instead of the thing being aliased. Because we need to know the features that are valid for an InstAlias. This is part of a work-in-progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127986 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-objdump: Remove redundant includes.Michael J. Spencer2011-01-201-2/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123902 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-nm: Fix warning.Michael J. Spencer2011-01-201-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123901 91177308-0d34-0410-b5e6-96231b3b80d8
* Add llvm-objdumpMichael J. Spencer2011-01-203-0/+285
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123898 91177308-0d34-0410-b5e6-96231b3b80d8