db2e0ba6b5
edis needs to link in mcdisassembler.
...
llvm-svn: 108876
2010-07-20 18:35:23 +00:00
b7a70ff82c
update cmake.
...
llvm-svn: 108875
2010-07-20 18:33:29 +00:00
36dd830ba6
edinfo doesn't need to be built here.
...
llvm-svn: 108873
2010-07-20 18:31:54 +00:00
979634bbb0
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.
llvm-svn: 108869
2010-07-20 18:25:19 +00:00
81781220d2
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.
llvm-svn: 108818
2010-07-20 08:26:15 +00:00
8dc129325f
Reapply r108794, a fix for the failing test from last time.
...
llvm-svn: 108813
2010-07-20 06:52:42 +00:00
4a35d6f8cd
Revert r108794, "Separate PassInfo into two classes: a constructor-free
...
superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is
breaking teh everything.
llvm-svn: 108805
2010-07-20 03:06:07 +00:00
e7c5fe586a
Separate PassInfo into two classes: a constructor-free superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).
...
llvm-svn: 108794
2010-07-20 01:19:58 +00:00
303838d69f
llvmc: Add a new option type (switch_list).
...
llvm-svn: 108673
2010-07-19 03:16:25 +00:00
419197cc4d
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.
llvm-svn: 108664
2010-07-19 00:33:49 +00:00
fb44525696
edis: Save the TargetMachine in the EDDisassembler object.
...
llvm-svn: 108663
2010-07-19 00:33:43 +00:00
7f5bf5ae2a
MC: Move several clients to using AsmParser constructor function.
...
llvm-svn: 108645
2010-07-18 18:31:33 +00:00
7a85f9cf4d
llvm-mc: Fix llvm-mc -as-lex.
...
llvm-svn: 108644
2010-07-18 18:31:28 +00:00
2155e6539e
Fix what seems like a clear buffer overflow, noticed by cppcheck.
...
llvm-svn: 108629
2010-07-17 20:23:37 +00:00
aa28801f6a
Make llvm-bcanalyzer print out the full enum name for all metadata
...
code ids, not just some of them.
llvm-svn: 108543
2010-07-16 18:28:07 +00:00
bdb298912b
build/Darwin: Add an LLVM_LTO_VERSION_OFFSET make variable to allow offsetting
...
the libLTO library version from the actual build version.
llvm-svn: 108495
2010-07-16 01:41:38 +00:00
f1a6d7abc3
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.
llvm-svn: 108367
2010-07-14 22:41:51 +00:00
41b4a6b36a
Convert some tab stops into spaces.
...
llvm-svn: 108130
2010-07-12 08:16:59 +00:00
03bcd6ecc8
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.
llvm-svn: 107433
2010-07-01 21:55:59 +00:00
02877d6e85
MC: Pass the target instance to the AsmParser constructor.
...
llvm-svn: 107426
2010-07-01 20:41:56 +00:00
9b2a93a6cc
Preserve debug info for only extracted symbols.
...
llvm-svn: 107417
2010-07-01 19:58:05 +00:00
ed6aea770d
Make -filelist work with -linker=c++.
...
llvm-svn: 107362
2010-07-01 01:00:32 +00:00
3632171750
Revert r107205 and r107207.
...
llvm-svn: 107215
2010-06-29 22:34:52 +00:00
1767723dbe
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".
llvm-svn: 107205
2010-06-29 21:24:00 +00:00
b69a3e27df
Remove variables that are written by not read.
...
llvm-svn: 107126
2010-06-29 11:07:47 +00:00
0dc3c2d37e
Use ValueMap instead of DenseMap.
...
The ValueMapper used by various cloning utility maps MDNodes also.
llvm-svn: 106706
2010-06-24 00:33:28 +00:00
ef49815638
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.
llvm-svn: 106674
2010-06-23 20:20:59 +00:00
9d94ebf1b6
add_input_file and add_input_library now take const arguments, remove the
...
const_cast.
llvm-svn: 106410
2010-06-21 02:23:12 +00:00
720f49ed86
Save more temps with -save-temps.
...
llvm-svn: 106409
2010-06-21 02:17:36 +00:00
8297640062
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.
llvm-svn: 106303
2010-06-18 19:18:58 +00:00
77b6d01906
Don't produce output only if *all* files are unused.
...
llvm-svn: 105962
2010-06-14 21:20:52 +00:00
70883c32ec
llvm-mc: Don't set NO_INSTALL on llvm-mc.
...
llvm-svn: 105837
2010-06-11 22:00:08 +00:00
9f403695e1
Change another reference to the "indirect callgraph node" to
...
refer to the "external node" instead.
llvm-svn: 105731
2010-06-09 17:39:05 +00:00
516473902b
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.
llvm-svn: 105730
2010-06-09 17:35:00 +00:00
4ecf2cc5ea
Plug a leak in the non-error case by removing one level of indirection.
...
llvm-svn: 105556
2010-06-07 21:42:19 +00:00
fa9ad13002
Run dead type elimination after dead argument elimination.
...
llvm-svn: 105552
2010-06-07 20:28:37 +00:00
34a2249fde
Use ->isVoidTy().
...
llvm-svn: 105550
2010-06-07 20:19:26 +00:00
c4dca3aeb6
Misc cleanups to the gold plugin.
...
llvm-svn: 105534
2010-06-07 16:45:22 +00:00
8c292adba4
No need to special-case structs here; structs are first-class now.
...
llvm-svn: 105513
2010-06-05 00:42:29 +00:00
ae8bb42f5b
No need to special-case structs here; structs are first-class now.
...
llvm-svn: 105442
2010-06-04 00:18:06 +00:00
8fb957e5cb
Add a emit-llvm option to the plugin and make the path argument to also-emit-llvm optional.
...
llvm-svn: 105414
2010-06-03 21:11:20 +00:00
ca4180c92a
Perfer !string.empty() over string != "".
...
llvm-svn: 105397
2010-06-03 17:13:23 +00:00
0ac5e2205c
Whitespace cleanup.
...
llvm-svn: 105395
2010-06-03 17:10:17 +00:00
00121827b2
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.
llvm-svn: 105389
2010-06-03 14:45:44 +00:00
6debf89587
Eliminate some unnessary Path::exists() calls.
...
llvm-svn: 104888
2010-05-27 20:51:54 +00:00
ab366f055a
When handling raw_ostream errors manually, use clear_error() so that
...
raw_ostream doesn't try to do its own error handling.
Also, close the raw_ostream before checking for errors so that any
errors that occur during closing are caught by the manual check.
llvm-svn: 104882
2010-05-27 20:19:47 +00:00
d9225cee20
Don't special-case stdout in llvm::WriteBitcodeToFile; just consider
...
it to be the caller's responsibility to provide a stream in binary
mode. This fixes a layering violation and avoids an outs() call.
llvm-svn: 104878
2010-05-27 20:06:51 +00:00
93b2f9e97b
Don't create an output stream when output is disabled.
...
llvm-svn: 104875
2010-05-27 19:52:20 +00:00
174f57668f
Avoid calling outs() and fouts() when the stream isn't really needed.
...
llvm-svn: 104873
2010-05-27 19:47:36 +00:00
e9cd6d069d
Apply timeouts and memory limits in more places. In particular, when
...
bugpoint does "Running the code generator to test for a crash" this
gets you a crash if llc goes into an infinite loop or uses up vast
amounts of memory.
llvm-svn: 104485
2010-05-24 07:49:55 +00:00
3ff1a06de6
MC: Add an MCLoggingStreamer, for use in debugging integrated-as mismatches.
...
llvm-svn: 104463
2010-05-23 17:44:06 +00:00
638cdb2db1
Currently, createMachOStreamer() is invoked directly in llvm-mc which
...
isn't ideal if we want to be able to use another object file format.
Add a createObjectStreamer() factory method so that the correct object
file streamer can be instantiated for a given target triple.
llvm-svn: 104318
2010-05-21 12:54:43 +00:00
e85262d651
Remove dead option.
...
llvm-svn: 104303
2010-05-21 00:27:55 +00:00
0af6889b89
Avoid renaming loadable modules at install time. Now the gold plugin is named
...
LLVMgold.so both in both the build and install directories.
llvm-svn: 103897
2010-05-16 03:13:23 +00:00
8d1bc79327
Use regular PassManager instead of FunctionPassManager in opt, since it
...
isn't doing lazy streaming. This also fixes a missing doFinalization call.
llvm-svn: 103774
2010-05-14 15:36:54 +00:00
3e0ddc000c
Fix complete badness in bugpoint's IsARMArchitecture() function.
...
The revision history for this function is interesting, with multiple layers of
wrongness being introduced one at a time.
This fixes a weird issue where bugpoint -run-llc would suddenly exit 13 half way
through isolating a miscompilation.
llvm-svn: 103721
2010-05-13 17:58:15 +00:00
ba3398bb1a
Add an also-emit-llvm option to the gold plugin.
...
llvm-svn: 103714
2010-05-13 13:39:31 +00:00
e476fa0b8e
Fix PR6951 by fixing Module leaks in bugpoint.
...
llvm-svn: 103523
2010-05-11 23:25:16 +00:00
4cfccb801c
Remove the "WantsWholeFile" concept, as it's no longer needed. CBE
...
and the others use the regular addPassesToEmitFile hook now, and
llc no longer needs a bunch of redundant code to handle the
whole-file case.
llvm-svn: 103492
2010-05-11 19:57:55 +00:00
d7f09c7851
Extended the edis "IsBranch" property to call
...
instructions as well. Added support for checking
this to the llvm-mc tester as well.
llvm-svn: 103454
2010-05-11 01:27:08 +00:00
a12c1ff25a
The getDefaultSubtargetFeatures method of SubtargetFeature did actually return a
...
string of features for that target. However LTO was using that string to pass
into the "create target machine" stuff. That stuff needed the feature string to
be in a particular form. In particular, it needed the CPU specified first and
then the attributes. If there isn't a CPU specified, it required it to be blank
-- e.g., ",+altivec". Yuck.
Modify the getDefaultSubtargetFeatures method to be a non-static member
function. For all attributes for a specific subtarget, it will add them in like
normal. It will also take a CPU string so that it can satisfy this horrible
syntax.
llvm-svn: 103451
2010-05-11 00:30:02 +00:00
6be5829925
Add command line option --gcc to bugpoint.
...
Remove sending duplicate of the --gcc-tool-args parameters to gcc.
llvm-svn: 103397
2010-05-10 07:38:37 +00:00
b87e3fee0f
don't pass -f to llc, it doesn't have it anymore. Patch by Kevin Fan (PR7090)
...
llvm-svn: 103263
2010-05-07 16:27:04 +00:00
b903a15807
make -filetype=obj default to emitting its output to foo.obj
...
when on windows instead of foo.o. Patch by Nathan Jeffords!
llvm-svn: 103150
2010-05-06 00:54:20 +00:00
4cd930f417
Fixed a sign-extension bug in the X86 disassembler
...
that was causing PC-relative branch targets to be
evaluated incorrectly. Also added support for
checking operand values to the llvm-mc tester.
llvm-svn: 103128
2010-05-05 22:47:27 +00:00
211427bda9
Remove the -enable-sjlj-eh option, which doesn't do anything.
...
Remove the -enable-eh option which is only used by the JIT,
and replace it with -jit-enable-eh.
llvm-svn: 102865
2010-05-02 15:36:26 +00:00
83e3060f08
The llc -f flag was removed.
...
llvm-svn: 102670
2010-04-29 23:37:44 +00:00
0cc5629f4e
llc no longer requires the -f option to overwrite files.
...
llvm-svn: 102651
2010-04-29 18:46:52 +00:00
c1626e3317
Remove dead option.
...
llvm-svn: 102621
2010-04-29 16:29:02 +00:00
633c48ec1d
r98363 deleted a '!' when cleaning up whitespace. This caused globals which are
...
*not* declarations to *not* be placed in the "preserve" list.
<rdar://problem/7870735>
llvm-svn: 102405
2010-04-27 00:55:25 +00:00
75d986935e
Fixed edis to tokenize instructions with no
...
operands correctly.
llvm-svn: 102227
2010-04-24 01:00:16 +00:00
85d70594f0
Fixes to edis that mark x86 call targets as
...
memory operands rather than immediate operands.
llvm-svn: 102217
2010-04-23 22:17:17 +00:00
62232d90cf
Fixed EDOperand to use the operand type, not the
...
flags, to determine whether or not the operand is
a memory operand.
llvm-svn: 102158
2010-04-23 01:56:36 +00:00
9cfb7051b6
Support .a files directly (without -l).
...
llvm-svn: 101789
2010-04-19 17:25:38 +00:00
7a0fde90f5
Fix more -Wcast-qual warnings.
...
llvm-svn: 101656
2010-04-17 17:44:03 +00:00
4422d31b84
introduce a new CallGraphSCC class, and pass it around
...
to CallGraphSCCPass's instead of passing around a
std::vector<CallGraphNode*>. No functionality change,
but now we have a much tidier interface.
llvm-svn: 101558
2010-04-16 22:42:17 +00:00
bb2ec7de9c
Revert r64616 which worked around http://gcc.gnu.org/PR42757 , we just didn't
...
know it at the time.
llvm-svn: 101439
2010-04-16 04:32:20 +00:00
0977358509
Create an exports file, so that the plugin only exports the onload symbol.
...
llvm-svn: 101431
2010-04-16 00:43:25 +00:00
ebb4ae0912
Make things static that don't need to be referenced from outside the file.
...
llvm-svn: 101430
2010-04-16 00:42:57 +00:00
ff9ecb2824
Make the export files absolute paths, and change Makefile.rules
...
to expect them this way, to fix srcdir!=objdir builds.
llvm-svn: 101414
2010-04-15 23:08:00 +00:00
473a53f7b1
Generalize the EXPORTED_SYMBOL_FILE concept in the Makefiles to work with
...
native linking export files, including running sed to prepend underscores
on darwin, and make use of it in libLTO and libEnhancedDisassembly.
Remove the leading underscores from library export files so that they
work with the new EXPORTED_SYMBOL_FILE support.
llvm-svn: 101399
2010-04-15 20:54:25 +00:00
a944a9a902
Simplify ".bc" detection.
...
llvm-svn: 101365
2010-04-15 11:33:14 +00:00
f43481df34
Remove unnecessary uses of <iostream>.
...
llvm-svn: 101338
2010-04-15 03:47:24 +00:00
2df4fa5bc8
fix a crash on "lli ex" or any other file whose name is exactly two
...
characters long.
llvm-svn: 101336
2010-04-15 03:32:19 +00:00
80ee5e299c
Don't forget cmake!
...
llvm-svn: 101234
2010-04-14 05:35:20 +00:00
c37b45bd2d
Remove accidentally committed cruft.
...
llvm-svn: 101230
2010-04-14 04:46:11 +00:00
7c167954e2
Bugpoint no longer uses exceptions.
...
llvm-svn: 101228
2010-04-14 04:40:31 +00:00
9078f954bf
Unbreak CMake build by improving the EnhancedDisassembly makefile a
...
bit (we're not trying to build a shared library yet) and generating
the X86GenEDInfo.inc and ARMGenEDInfo.inc files as necessary.
llvm-svn: 101188
2010-04-13 22:47:43 +00:00
814e69b171
Fixed a nasty layering violation in the edis source
...
code. It used to #include the enhanced disassembly
information for the targets it supported straight
out of lib/Target/{X86,ARM,...} but now it uses a
new interface provided by MCDisassembler, and (so
far) implemented by X86 and ARM.
Also removed hacky #define-controlled initialization
of targets in edis. If clients only want edis to
initialize a limited set of targets, they can set
--enable-targets on the configure command line.
llvm-svn: 101179
2010-04-13 21:21:57 +00:00
8af6f765f5
Add CMake support for 'edis'.
...
llvm-svn: 101177
2010-04-13 20:52:50 +00:00
6b2b064d7a
Make the disassembler respect the assembler dialect when printing instructions,
...
patch by Marius Wachtler!
llvm-svn: 101160
2010-04-13 18:41:17 +00:00
d75c8a0813
Build system fix to make llvm-mc properly build
...
after edis. Really, there ought to be some
mechanism to ensure that PARALLEL_DIRS get built
after DIRS.
llvm-svn: 101095
2010-04-12 23:55:28 +00:00
393c4df342
Build system fixes. llvm-mc depends on
...
libEnhancedDisassembly, so we now build the
static library in all cases (although the shared
library is only built when requested/possible).
Also, fixed a bug where edis wasn't properly
initializing the targets it uses.
llvm-svn: 101072
2010-04-12 21:55:49 +00:00
deee643b95
Bug fix: made the enhanced disassembler's link
...
flags work properly when EDIS_VERSION is defined
llvm-svn: 101063
2010-04-12 20:23:08 +00:00
2d03d3a8a7
Second try at integrating the edis tester. This
...
time I use the LIBS variable, which is not subject
to a %.a -> -l% transformation, to link llvm-mc
against libEnhancedDisassembly.
llvm-mc -edis works the same as llvm-mc
-disassemble, but outputs tokens and operands.
llvm-svn: 101058
2010-04-12 19:43:00 +00:00
1f336da54f
Boolify.
...
llvm-svn: 101035
2010-04-12 12:22:19 +00:00
6ba630b077
Remove use of exceptions from bugpoint. No deliberate functionality change!
...
llvm-svn: 101013
2010-04-12 05:08:25 +00:00
3e24f7e632
Remove dead argument and clean whitespace. No functionality change.
...
llvm-svn: 100954
2010-04-10 23:18:13 +00:00
a4ae4e7693
Updated the edis build mechanism to allow for builds
...
that do not build some (or all) of the targets that
edis supports.
llvm-svn: 100910
2010-04-10 00:48:10 +00:00
55ddc30f07
revert r100842 which broke several of the build bots.
...
llvm-svn: 100848
2010-04-09 04:24:20 +00:00
844a7febd3
Added a tester for the enhanced disassembler,
...
integrated into the llvm-mc testing tool.
llvm-svn: 100842
2010-04-09 01:43:16 +00:00
48b1804e79
Bugfixes for edis. Code to initialize instruction
...
state was being executed too lazily, and the LLVM
assembly syntax for the disassembler was not being
written into the proper disassembler state variable.
llvm-svn: 100830
2010-04-09 00:11:15 +00:00
03549ee5af
Added support for ARM disassembly to edis.
...
I also added a rule to the ARM target's Makefile to
build the ARM-specific instruction information table
for the enhanced disassembler.
I will add the test harness for all this stuff in
a separate commit.
llvm-svn: 100735
2010-04-08 00:48:21 +00:00
8900ef1931
add .o file writing for inline asm in llc. Here's a silly
...
demo:
$ clang asm.c -S -o - -emit-llvm | llc -filetype=obj -o t.o
<inline asm>:1:2: error: unrecognized instruction
abc incl %eax
^
LLVM ERROR: Error parsing inline asm
Only problem seems to be that the parser finalizes OutStreamer
at the end of the first inline asm, which isn't what we want.
For example:
$ cat asm.c
int foo(int X) {
__asm__ ("incl %0" : "+r" (X));
return X;
}
$ clang asm.c -S -o - -emit-llvm | llc
...
subq $8, %rsp
movl %edi, (%rsp)
movl %edi, %eax
## InlineAsm Start
incl %eax
## InlineAsm End
movl %eax, (%rsp)
movl %eax, 4(%rsp)
addq $8, %rsp
ret
$ clang asm.c -S -o - -emit-llvm | llc -filetype=obj -o t.o
$ otool -tv t.o
t.o:
(__TEXT,__text) section
_foo:
0000000000000000 subq $0x08,%rsp
0000000000000004 movl %edi,(%rsp)
0000000000000007 movl %edi,%eax
0000000000000009 incl %eax
$
don't stop at inc!
llvm-svn: 100491
2010-04-05 23:11:24 +00:00
3d18e71ae8
tidy #includes.
...
llvm-svn: 100489
2010-04-05 23:07:18 +00:00
0e45d24a4e
stringref-ize the MemoryBuffer::get apis. This requires
...
a co-committed clang patch.
llvm-svn: 100485
2010-04-05 22:42:30 +00:00
7012916275
fix an ugly wart in the MCInstPrinter api where the
...
raw_ostream to print an instruction to had to be specified
at MCInstPrinter construction time instead of being able
to pick at each call to printInstruction.
llvm-svn: 100307
2010-04-04 05:04:31 +00:00
9f59b3dd9b
remove some extraneous casts
...
llvm-svn: 100287
2010-04-03 21:03:50 +00:00
07d09ed49a
Add special case bitcode support for DebugLoc. This avoids
...
having the bitcode writer materialize mdnodes for all the
debug location tuples when writing out the bc file and
stores the information in a more compact form. For example,
the -O0 -g bc file for combine.c in 176.gcc shrinks from
739392 to 512096 bytes.
This concludes my planned short-term debug info work.
llvm-svn: 100261
2010-04-03 02:17:50 +00:00
729bcaded9
Pass -shared to the linker.
...
llvm-svn: 100260
2010-04-03 02:00:03 +00:00
ebc6f14766
add a couple missing enum names.
...
llvm-svn: 100257
2010-04-03 01:05:24 +00:00
dfc8a75755
Updated the install location for EnhancedDisassembly
...
on Mac OS X to use @rpath rather than an absolute
path. Also allowed the version to be set using an
environment variable.
llvm-svn: 100163
2010-04-02 00:53:42 +00:00
5506864ed4
Pass -m32/-m64 to assembler.
...
llvm-svn: 100064
2010-03-31 23:51:55 +00:00
7a4413a312
Fix llvm-ld to clean up its output files in case of an error.
...
llvm-svn: 99915
2010-03-30 19:56:41 +00:00
273f31d08d
revert r99719 which is breaking the botz.
...
llvm-svn: 99721
2010-03-27 18:01:10 +00:00
ec9e342d04
Make llvm-ld remove its output files in the event of an error.
...
llvm-svn: 99719
2010-03-27 16:49:51 +00:00
99ac24d1e3
No need to check the same condition twice.
...
llvm-svn: 99716
2010-03-27 16:36:08 +00:00
d821f4ac60
llvm-mc: Add a -mc-relax-all option, which relaxes every fixup. We always need
...
exactly two passes in that case, and don't ever need to recompute any layout,
so this is a nice baseline for relaxation performance.
llvm-svn: 99563
2010-03-25 22:49:09 +00:00
8e404fe769
Trim #includes.
...
llvm-svn: 99416
2010-03-24 19:56:17 +00:00
4634b7d4f6
It's not necessary to call raw_ostream::close explicitly on automatic
...
raw_ostream variables immediately before they go out of scope.
llvm-svn: 99413
2010-03-24 19:00:02 +00:00
b09b8906cb
llvm-mc: Support -filetype=null, for timing purposes.
...
llvm-svn: 99349
2010-03-23 23:47:12 +00:00
703d0b978a
Remove if DISABLED not if not DISABLED...
...
llvm-svn: 99343
2010-03-23 23:09:03 +00:00
c941619a73
Use "DISABLE_EDIS" to disable building "edis" explicitly. Don't build it for
...
Apple-style builds.
llvm-svn: 99336
2010-03-23 22:15:33 +00:00
7d32580e5a
make sure to delete the llvm module before calling llvm_shutdown,
...
this fixes crashes in error cases, PR6683
llvm-svn: 99334
2010-03-23 21:59:43 +00:00
e5732c63c4
llc doesn't need LinkAllVMCore.
...
llvm-svn: 99186
2010-03-22 16:59:44 +00:00
38da2b015f
Avoid leaking the FunctionPassManager from opt.
...
llvm-svn: 99180
2010-03-22 15:56:04 +00:00
a6eedc3c03
Free all Constants in ~LLVMConstantImpl. We avoid assertion failures
...
by dropping all references from all constants that can use other
constants before trying to destroy any of them.
I also had to free bugpoint's Module in ~BugDriver().
llvm-svn: 99160
2010-03-22 05:23:37 +00:00
d9d5b315ab
llvm-mc: Fix MCInstPrinter memory leaks.
...
llvm-svn: 99101
2010-03-20 22:36:35 +00:00
c5621ed07a
llvm-mc: Fix memory leak of MCAsmInfo.
...
llvm-svn: 99098
2010-03-20 22:36:25 +00:00
abf6e3657e
llvm-mc: Fix target selection for --disassemble to use GetTarget.
...
llvm-svn: 98973
2010-03-19 18:07:50 +00:00
90a7859ebc
fix an MCInstPrinter leak that jyasskin pointed out:
...
createAsmStreamer now takes ownership of the instprinter.
llvm-svn: 98939
2010-03-19 05:48:53 +00:00
71bd0f4eda
Bugpoint's default memory limit (100MB) was too low for valgrind, so
...
this patch raises the default to 800MB when valgrind's active. 800
was chosen semi-arbitrarily.
llvm-svn: 98905
2010-03-19 00:09:28 +00:00
8b02a0f769
Changed install_name for libEnhancedDisassembly.dylib on
...
Mac OS X to match current install location. This has no
effect on other platforms.
llvm-svn: 98773
2010-03-17 22:01:36 +00:00
fd381328ff
add support for bugpointing the integrated assembler. Something like this
...
works for me: bugpoint Output/bisort.llvm.bc -run-llc-ia -safe-run-llc
This uses llc with the integrated assembler as the test compiler and llc
without it as the safe compiler.
llvm-svn: 98618
2010-03-16 06:41:47 +00:00
144873437c
llvm-mc: Delete output files on error.
...
llvm-svn: 98445
2010-03-13 19:31:47 +00:00
322fec671b
llvm-mc: Support -n, useful for comparing -integrated-as output since the
...
compiler may not lead with the text section.
llvm-svn: 98418
2010-03-13 02:20:57 +00:00
4689211583
llvm-mc: Support -arch as a simplified form of -triple.
...
llvm-svn: 98417
2010-03-13 02:20:38 +00:00
c7b46f9d9c
give Mangler access to TargetData.
...
llvm-svn: 98378
2010-03-12 20:47:28 +00:00
2eff505fba
make the mangler take an MCContext instead of an MAI.
...
No functionality change.
llvm-svn: 98363
2010-03-12 18:44:54 +00:00
ac77bf5d1e
remove MAI argument from createAsmStreamer since it
...
can get it from the context now.
llvm-svn: 98361
2010-03-12 18:28:53 +00:00
768ea2add2
change MCContext to always have an MCAsmInfo.
...
llvm-svn: 98293
2010-03-11 22:53:35 +00:00
c5ddbad237
MC: Provide MCAssembler with a TargetAsmBackend.
...
llvm-svn: 98222
2010-03-11 01:34:27 +00:00
5674c34780
Attempt to fix random build failures seen when doing highly
...
parallel builds: the gold plugin fails to link because the lto
library is in the middle of being written out by the linker.
llvm-svn: 98054
2010-03-09 09:03:21 +00:00
a764083db3
Make it not an error to specify -O* options several times.
...
As in 'llvmc -O2 -O2 test.c'.
llvm-svn: 97787
2010-03-05 04:46:39 +00:00
5ec1b24f8f
apparently if gold is around lto needs to be part of DIRS.
...
llvm-svn: 97780
2010-03-05 02:34:34 +00:00
2e89d20ad3
Only build libedis if ENABLE_SHARED is specified, just like liblto.
...
Don't build any of the dynamic library stuff on cygwin/mingw.
llvm-svn: 97771
2010-03-05 00:59:18 +00:00
274c8d8d07
liblto and gold don't need to be built in serial
...
llvm-svn: 97770
2010-03-05 00:54:45 +00:00
444c0955af
Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153.
...
We need this so can not bake DESTDIR into the O'Caml symlinks.
llvm-svn: 97743
2010-03-04 20:56:19 +00:00
5341a86450
Make llc opt into the addPassesToEmitFile verify pass.
...
llvm-svn: 97502
2010-03-01 21:45:21 +00:00
134a9dc114
don't build edis if the x86 target isn't enabld.
...
llvm-svn: 97268
2010-02-26 21:26:33 +00:00
f8bd9413d5
disable-mem2reg and disable-gvn options should not be used by the driver.
...
llvm-svn: 97236
2010-02-26 18:38:44 +00:00
6b718f73a5
Try r96559 for the third time. This time the shared library is only built if
...
--enable-shared is passed to configure.
llvm-svn: 97119
2010-02-25 06:34:33 +00:00
15983e57d6
Roll back r96959 again.
...
llvm-svn: 96981
2010-02-23 20:53:37 +00:00
d097117121
Oops. Pass -lgcc _only_ on ARM, not on everything except ARM.
...
llvm-svn: 96965
2010-02-23 18:40:48 +00:00
3ac46ccdff
Roll r96559 forward again, adding libLLVM-2.7svn.so to LLVM. This links 3 of
...
the examples shared to make sure the shared library keeps working.
llvm-svn: 96959
2010-02-23 18:10:07 +00:00
98d0298a0e
Fix -mtune forwarding.
...
llvm-svn: 96944
2010-02-23 14:29:42 +00:00
527bfeeda7
Update mcc16 and the ancient Clang plugin for the 'cmd_line' -> 'command' change.
...
llvm-svn: 96933
2010-02-23 09:59:30 +00:00
cf68f26beb
Input files with empty suffixes must be passed to linker.
...
llvm-svn: 96927
2010-02-23 09:05:21 +00:00
3f8f81e39a
Support -Xlinker et al.
...
llvm-svn: 96926
2010-02-23 09:05:15 +00:00
6e3c5dd8a3
Typo.
...
llvm-svn: 96924
2010-02-23 09:05:06 +00:00
a44e838bcb
Correct option forwarding: initial implementation.
...
Does not work, but the infrastructure changes are in place.
llvm-svn: 96920
2010-02-23 09:04:44 +00:00
04ae7a6e01
Precompiled headers: initial support.
...
llvm-svn: 96919
2010-02-23 09:04:33 +00:00
ebf8fbbb8f
New experimental/undocumented feature: 'works_on_empty'.
...
For now, just enough support to make -filelist work.
llvm-svn: 96918
2010-02-23 09:04:28 +00:00
23cce8188b
Support '-install_name'.
...
llvm-svn: 96917
2010-02-23 09:04:18 +00:00
e67ebdc60a
Kill off LLVMGCCARCH and LLVMGCC_VERSION make variables.
...
llvm-svn: 96909
2010-02-23 07:56:31 +00:00
e7d4f92cfa
Kill off LLVMGCC_MAJVERS make variable.
...
llvm-svn: 96907
2010-02-23 07:56:22 +00:00
3d928db087
Uniformize the way these options are printed. Requested by
...
Russell Wallace.
llvm-svn: 96580
2010-02-18 14:37:52 +00:00
32c3d30fc9
Avoid a dangling pointer dereference, PassManager::add can delete the Pass.
...
llvm-svn: 96576
2010-02-18 12:57:05 +00:00
c451027db9
Roll back the shared library, r96559. It broke two darwins and arm, mysteriously.
...
llvm-svn: 96569
2010-02-18 04:43:02 +00:00
f750fefaf8
Add a shared library for LLVM, named libLLVM2.7svn.(so|dylib), and add an
...
--enable-shared configure flag to have the tools linked shared. (2.7svn is just
$(LLVMVersion) so it'll change to "2.7" in the release.) Always link the
example programs shared to test that the shared library keeps working.
On my mac laptop, Debug libLLVM2.7svn.dylib is 39MB, and opt (for example) is
16M static vs 440K shared.
Two things are less than ideal here:
1) The library doesn't include any version information. Since we expect to break
the ABI with every release, this shouldn't be much of a problem. If we do
release a compatible 2.7.1, we may be able to hack its library to work with
binaries compiled against 2.7.0, or we can just ask them to recompile. I'm
hoping to get a real packaging expert to look at this for the 2.8 release.
2) llvm-config doesn't yet have an option to print link options for the shared
library. I'll add this as a subsequent patch.
llvm-svn: 96559
2010-02-18 02:36:02 +00:00
19d0b47b1f
There are two ways of checking for a given type, for example isa<PointerType>(T)
...
and T->isPointerTy(). Convert most instances of the first form to the second form.
Requested by Chris.
llvm-svn: 96344
2010-02-16 11:11:14 +00:00
bbbf4977c7
Support some more Darwin-only options.
...
We really need a conditional compilation mechanism...
llvm-svn: 96129
2010-02-13 22:37:13 +00:00
b0afb6cbe4
Support -mfix-and-continue properly.
...
llvm-svn: 96128
2010-02-13 22:37:00 +00:00
67f061d85c
Revert r94752, turns out we don't need to touch these options.
...
llvm-svn: 96127
2010-02-13 22:36:43 +00:00
741580a5bd
give MCCodeEmitters access to the current MCContext.
...
llvm-svn: 96038
2010-02-12 23:12:47 +00:00
f684e452ca
Add support to llvm-extract for extracting multiple functions and/or
...
multiple global variables at a time.
llvm-svn: 95825
2010-02-10 23:58:53 +00:00
75c9a4eeae
llvm-mc: Remove --show-fixups and always show as part of --show-encoding.
...
Also, fix a silly memory leak.
llvm-svn: 95752
2010-02-10 01:41:14 +00:00
9a0a46163d
llvm-mc: Add --show-fixups option, for displaying the instruction fixup information in the asm comments.
...
llvm-svn: 95710
2010-02-09 23:00:14 +00:00
924b4ca59b
Oops.
...
llvm-svn: 95670
2010-02-09 17:24:21 +00:00
bd9e50fc91
clang test suite
...
llvm-svn: 95667
2010-02-09 17:20:03 +00:00
e7a1b988bf
Updated the enhanced disassembly library to produce
...
whitespace tokens in the right places.
llvm-svn: 95645
2010-02-09 01:50:54 +00:00
12f1a3ec0c
Fixed a problem where the enhanced disassembly
...
library was reporting inaccurate token IDs.
llvm-svn: 95639
2010-02-09 01:00:18 +00:00
cb956d93b8
Added header file declarations and .exports entries
...
for the new APIs offered by the enhanced disassembler
for inspecting operands.
llvm-svn: 95606
2010-02-08 23:34:25 +00:00
bb3f887a85
Fixed build error for redefinition.
...
llvm-svn: 95532
2010-02-08 06:08:32 +00:00
b67dc69a78
Add uppercase and lowercase part defines in driver.
...
Use a temp dir with a unique name in the current dir itself.
Use forward_value instead of unpack_values.
llvm-svn: 95530
2010-02-08 05:56:37 +00:00
31faefff92
Move --march, --mcpu, and --mattr from JIT/TargetSelect.cpp to lli.cpp.
...
llc.cpp also defined these flags, meaning that when I linked all of LLVM's
libraries into a single shared library, llc crashed on startup with duplicate
flag definitions. This patch passes them through the EngineBuilder into
JIT::selectTarget().
llvm-svn: 95390
2010-02-05 16:19:36 +00:00
372c7d5f93
New flag for GenLibDeps, and llvm-config-perobjincl.
...
This allows to show the explicit files that need to be built/linked to get an
LLVM component.
llvm-svn: 95300
2010-02-04 09:31:35 +00:00
9eb8d6fb43
Filled in a few new APIs for the enhanced
...
disassembly library that provide access to
instruction information, and fixed ambiguous
wording in the comments for the header.
llvm-svn: 95274
2010-02-04 01:43:08 +00:00
e3ee332fe0
llvm-mc: Add --show-inst option, for showing the MCInst inline with the assembly
...
output.
llvm-svn: 95227
2010-02-03 18:18:30 +00:00
edcf065a29
change addPassesToEmitFile to return true on failure instead of its input,
...
add -filetype=null for performance testing and remove -filetype=dynlib,
which isn't planned to be implemented.
llvm-svn: 95202
2010-02-03 05:55:08 +00:00
6a6f9cc634
Fixed the disassembler so it accepts multiple
...
instructions on a single line. Also made it a
bit more forgiving when it reports errors.
llvm-svn: 95197
2010-02-03 03:46:41 +00:00
8856a67e41
Hook up -filetype=obj through the MachO streamer. Here's a demo:
...
$ cat t.ll
@g = global i32 42
$ llc t.ll -o t.o -filetype=obj
$ nm t.o
00000000 D _g
There is still a ton of work left. Instructions are not being encoded
yet apparently.
llvm-svn: 95162
2010-02-02 23:57:42 +00:00
919b97436e
Remove a bunch of stuff around the edges of the ELF writer.
...
Now the only use of the ELF writer is the JIT, which won't be
easy to fix in the short term. :( :(
llvm-svn: 95148
2010-02-02 22:31:11 +00:00
f0cb12acf2
eliminate FileModel::Model, just use CodeGenFileType. The client
...
of the code generator shouldn't care what object format a target
uses.
llvm-svn: 95124
2010-02-02 21:06:45 +00:00
0205452f38
...and fixed the Makefile.
...
llvm-svn: 95119
2010-02-02 20:20:30 +00:00
2e66266d68
Renamed the ed directory to edis, as suggested
...
yesterday. This eliminates possible confusion
about what exactly in this directory; the name
is still short, though.
llvm-svn: 95118
2010-02-02 20:11:23 +00:00
03dc0f7077
eliminate all forms of addPassesToEmitMachineCode except
...
the one used by the JIT. Remove all forms of
addPassesToEmitFileFinish except the one used by the static
code generator. Inline the remaining version of
addPassesToEmitFileFinish into its only caller.
llvm-svn: 95109
2010-02-02 19:14:27 +00:00
57992e2da6
remove dead code, we're requesting TargetMachine::AssemblyFile here.
...
llvm-svn: 95105
2010-02-02 19:03:39 +00:00
339975e5d5
Removed an unnecessary class from the EDDisassembler
...
implementation. Also made sure that the register maps
were created during disassembler initialization.
llvm-svn: 95051
2010-02-02 02:18:20 +00:00
10b9639b74
Changed to Chris Lattner's suggested approach, which
...
merely stubs out the blocks-based disassembly functions
if the library wasn't built with blocks, which allows a
constant .exports file and also properly deals with
situations in which the compiler used to build a client
is different from the compiler used to build the library.
llvm-svn: 95034
2010-02-02 00:04:46 +00:00
Chris Lattner