Commit Graph

3166 Commits

Author SHA1 Message Date
Mikhail Glushenkov
b374d4fd82 Get rid of exceptions in llvmc.
llvmc can be now compiled with llvm-gcc on Windows.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109215 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-23 03:42:55 +00:00
Chris Lattner
c510a7097b there is now no reason to link in TARGETS_TO_BUILD since we list
arm explicitly.  X86 and ARM are the only two targets that support
disassembly, so our explicit list is enough.  These other targets
weren't getting pulled in anyway though, since there were no 
references to their symbols.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108934 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 21:26:27 +00:00
Chris Lattner
6f2cea0186 fix edis to only try to link in the x86 parts if the x86 backend is
enabled.  Add direct ARM support.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108933 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 21:23:57 +00:00
Douglas Gregor
aad9c4cf67 Fix edis makefile
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108931 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 21:21:27 +00:00
Chris Lattner
e744ab26fd fix DISABLE_EDIS
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108925 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 20:55:57 +00:00
Chris Lattner
56ff3f15e7 this logic is handled by tools/makefile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108919 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 20:33:59 +00:00
Chris Lattner
ce61aed551 edis needs to link in mcdisassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108876 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 18:35:23 +00:00
Chris Lattner
9ae2e3384e update cmake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108875 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 18:33:29 +00:00
Chris Lattner
feb9cf4581 edinfo doesn't need to be built here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108873 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 18:31:54 +00:00
Chris Lattner
847da55716 start straightening out libedis's dependencies and make it fit
better in the llvm world.  Among other things, this changes:

1. The guts of libedis are now moved into lib/MC/MCDisassembler
2. llvm-mc now depends on lib/MC/MCDisassembler, not tools/edis,
   so edis and mc don't have to be built in series.
3. lib/MC/MCDisassembler no longer depends on the C api, the C
   API depends on it.
4. Various code cleanup changes. 

There is still a lot to be done to make edis fit with the llvm
design, but this is an incremental step in the right direction.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108869 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 18:25:19 +00:00
Owen Anderson
8be3291f59 Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch
would cause them to fail the way they are, but none of the other intervening patches seem likely either.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108818 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 08:26:15 +00:00
Owen Anderson
9e081004da Reapply r108794, a fix for the failing test from last time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108813 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 06:52:42 +00:00
Daniel Dunbar
e8a469cdb4 Revert r108794, "Separate PassInfo into two classes: a constructor-free
superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is
breaking teh everything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108805 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 03:06:07 +00:00
Owen Anderson
8ba15cb709 Separate PassInfo into two classes: a constructor-free superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108794 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20 01:19:58 +00:00
Mikhail Glushenkov
fc97aeb4e6 llvmc: Add a new option type (switch_list).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108673 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19 03:16:25 +00:00
Daniel Dunbar
d73ada7d24 Target: Give the TargetAsmParser access to the TargetMachine.
- Unfortunate, but necessary for now to handle subtarget instruction matching. Eventually we should factor out the lower level target machine information so we don't need to do this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108664 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19 00:33:49 +00:00
Daniel Dunbar
0261243f6e edis: Save the TargetMachine in the EDDisassembler object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108663 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19 00:33:43 +00:00
Daniel Dunbar
9fbb37e10d MC: Move several clients to using AsmParser constructor function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108645 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 18:31:33 +00:00
Daniel Dunbar
346cc61cd2 llvm-mc: Fix llvm-mc -as-lex.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108644 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 18:31:28 +00:00
Duncan Sands
cba3da0d96 Fix what seems like a clear buffer overflow, noticed by cppcheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108629 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-17 20:23:37 +00:00
Dan Gohman
43906f920a Make llvm-bcanalyzer print out the full enum name for all metadata
code ids, not just some of them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108543 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-16 18:28:07 +00:00
Daniel Dunbar
48bf8f0c3a build/Darwin: Add an LLVM_LTO_VERSION_OFFSET make variable to allow offsetting
the libLTO library version from the actual build version.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108495 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-16 01:41:38 +00:00
Bob Wilson
8f70c3d97c Remove some broken code to check the DISABLE_EDIS flag (edis is now in the
DIRS list, so it does no good to filter it from PARALLEL_DIRS), and replace
it with a check to disable building the shared library version of edis when
the flag is set.  Disabling it entirely does not work because MC uses it now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108367 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14 22:41:51 +00:00
Duncan Sands
3472766f9e Convert some tab stops into spaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 08:16:59 +00:00
Bill Wendling
5e721d7682 Implement the "linker_private_weak" linkage type. This will be used for
Objective-C metadata types which should be marked as "weak", but which the
linker will remove upon final linkage. However, this linkage isn't specific to
Objective-C.

For example, the "objc_msgSend_fixup_alloc" symbol is defined like this:

      .globl l_objc_msgSend_fixup_alloc
      .weak_definition l_objc_msgSend_fixup_alloc
      .section __DATA, __objc_msgrefs, coalesced
      .align 3
l_objc_msgSend_fixup_alloc:
       .quad   _objc_msgSend_fixup
       .quad   L_OBJC_METH_VAR_NAME_1

This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".

Currently only supported on Darwin platforms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107433 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 21:55:59 +00:00
Daniel Dunbar
9186fa6b0c MC: Pass the target instance to the AsmParser constructor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107426 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 20:41:56 +00:00
Devang Patel
c1874b7a7c Preserve debug info for only extracted symbols.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107417 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 19:58:05 +00:00
Mikhail Glushenkov
002dd18d18 Make -filelist work with -linker=c++.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107362 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 01:00:32 +00:00
Bill Wendling
07d3177117 Revert r107205 and r107207.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107215 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-29 22:34:52 +00:00
Bill Wendling
207855cff9 Introducing the "linker_weak" linkage type. This will be used for Objective-C
metadata types which should be marked as "weak", but which the linker will
remove upon final linkage. For example, the "objc_msgSend_fixup_alloc" symbol is
defined like this:

       .globl l_objc_msgSend_fixup_alloc
       .weak_definition l_objc_msgSend_fixup_alloc
       .section __DATA, __objc_msgrefs, coalesced
       .align 3
l_objc_msgSend_fixup_alloc:
        .quad   _objc_msgSend_fixup
        .quad   L_OBJC_METH_VAR_NAME_1

This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107205 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-29 21:24:00 +00:00
Duncan Sands
51370298b8 Remove variables that are written by not read.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107126 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-29 11:07:47 +00:00
Devang Patel
e9916a302f Use ValueMap instead of DenseMap.
The ValueMapper used by various cloning utility maps MDNodes also.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106706 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-24 00:33:28 +00:00
Rafael Espindola
11f403cf2b Add an extra-library-path option to the plugin. This is used to support
having a library both as bitcode and native code. We want to use the
bitcode first, but if codegen produces new undefined references we have to use
the native code to satisfy those references.

Gold has no notion of bitcode and native search directories, so instead it has
an API where the plugin can instruct it to look for the libraries it is passing
to it. This patch uses that API.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106674 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-23 20:20:59 +00:00
Rafael Espindola
bebb640b6b add_input_file and add_input_library now take const arguments, remove the
const_cast.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106410 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-21 02:23:12 +00:00
Rafael Espindola
bc2ed599e8 Save more temps with -save-temps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106409 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-21 02:17:36 +00:00
Rafael Espindola
dd76f18f90 Add a pass-through option to the plugin. The use case for this option is to
ask the linker to take another look into some library or object. The case when
one might want to do this is when codegen introduces a new undefined reference.
The canonical example is libgcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106303 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-18 19:18:58 +00:00
Rafael Espindola
38a979bf95 Don't produce output only if *all* files are unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105962 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 21:20:52 +00:00
Daniel Dunbar
9a56c328b1 llvm-mc: Don't set NO_INSTALL on llvm-mc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105837 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 22:00:08 +00:00
Duncan Sands
3982c2c8bc Change another reference to the "indirect callgraph node" to
refer to the "external node" instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105731 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-09 17:39:05 +00:00
Duncan Sands
c0ccc70414 Output "external node" rather than "Indirect CallGraph node" when printing
callgraph SCC's.  This makes it match what the node itself would print.  Also,
"indirect callgraph node" doesn't make sense - it has nothing particularly to
do with indirect calls.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105730 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-09 17:35:00 +00:00
Nick Lewycky
221aec60a7 Plug a leak in the non-error case by removing one level of indirection.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105556 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-07 21:42:19 +00:00
Dan Gohman
d0a6a8ca31 Run dead type elimination after dead argument elimination.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105552 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-07 20:28:37 +00:00
Dan Gohman
e49a13e726 Use ->isVoidTy().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-07 20:19:26 +00:00
Rafael Espindola
6c8099243a Misc cleanups to the gold plugin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105534 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-07 16:45:22 +00:00
Dan Gohman
70972bb5cd No need to special-case structs here; structs are first-class now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105513 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-05 00:42:29 +00:00
Dan Gohman
b304ba94db No need to special-case structs here; structs are first-class now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105442 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-04 00:18:06 +00:00
Rafael Espindola
c4b55610d8 Add a emit-llvm option to the plugin and make the path argument to also-emit-llvm optional.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105414 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03 21:11:20 +00:00
Nick Lewycky
662f738ec3 Perfer !string.empty() over string != "".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105397 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03 17:13:23 +00:00
Nick Lewycky
fc55defb30 Whitespace cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105395 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03 17:10:17 +00:00
Rafael Espindola
c72f8e9f9d Don't preserve all symbols in a .so and instead trust gold to know what is
needed. The result is that now we are able to drop unnecessary symbol from
shared libraries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105389 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03 14:45:44 +00:00