Kevin Enderby
6e72048add
This is the first patch to put the needed bits in place to eventually allow code
...
to be aligned with optimal nops. This patch does not change any functionality
and when the compiler is changed to use EmitCodeAlignment() it should also not
change the resulting output. Once the compiler change is made and everything
looks good the next patch with the table of optimal X86 nops will be added to
WriteNopData() changing the output. There are many FIXMEs in this patch which
will be removed when we have better target hooks (coming soon I hear).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96963 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23 18:26:34 +00:00
Daniel Dunbar
40ebe2473a
MC/Mach-O: Remove non-sensical comment, and add a missing AddValueSymbols call.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96809 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22 22:08:57 +00:00
Daniel Dunbar
12783d1c3a
MC/X86: Add stub AsmBackend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96763 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21 21:54:14 +00:00
Daniel Dunbar
e7bd886cb8
MC: Sketch registry support for target specific assembler backends.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96762 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21 21:53:53 +00:00
Daniel Dunbar
eb3804e39a
MC/Mach-O: Update fixup values for change to X86 offsets.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-17 23:45:16 +00:00
Duncan Sands
9a7795cbed
Pacify gcc-4.5, which warns (correctly) that these switches have
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cases that are not part of the enum.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96477 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-17 14:52:22 +00:00
Daniel Dunbar
591047f714
MCAssembler: Fix pcrel relocations. Oh and,
...
--
ddunbar@ozzy:tmp$ clang -m32 -integrated-as hello.c && ./a.out
hello world!
--
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96096 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:45:59 +00:00
Daniel Dunbar
f6346769b3
MC/Mach-O: Start emitting fixups/relocations for instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96095 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:29:02 +00:00
Daniel Dunbar
2be2fd0730
MCAssembler: Switch MCAsmFixup to storing MCFixupKind instead of just a size.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96094 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:28:54 +00:00
Daniel Dunbar
0bcf074867
MCAssembler: Sink fixup list into MCDataFragment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96093 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:28:43 +00:00
Daniel Dunbar
a4766d7af9
MCAssembler: Switch MCFillFragment to only taking constant values. Symbolic expressions can always be emitted as data + fixups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96092 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:28:32 +00:00
Daniel Dunbar
45f4874611
MC/Mach-O: Implement EmitValue using data fragments + fixups instead of fill fragment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96091 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:28:22 +00:00
Daniel Dunbar
3a30b827a5
MCAssembler: Start applying fixups in the data section.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96090 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:28:15 +00:00
Daniel Dunbar
b7c3a4b195
MCAssembler: Add assorted dump() methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96089 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 09:28:03 +00:00
Daniel Dunbar
e9a60eb498
MC/AsmParser: Attempt to constant fold expressions up-front. This ensures we avoid fixups for obvious cases like '-(16)'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96064 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13 01:28:07 +00:00
Chris Lattner
7e85180d15
add a new MCInstPrinter::getOpcodeName interface, when it is
...
implemented, llvm-mc --show-inst now uses it to print the
instruction opcode as well as the number.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95929 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 22:39:10 +00:00
Daniel Dunbar
cb7d743b42
MC: Move assembler-backend's fixup list into the fragment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95926 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 21:29:46 +00:00
Daniel Dunbar
27ade18431
MC: Move MCSectionData::Fixup out to MCAsmFixup.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95925 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 21:29:29 +00:00
Chris Lattner
8d31de6268
make getFixupKindInfo return a const reference, allowing
...
the tables to be const. Teach MCCodeEmitter to handle
the target-indep kinds so that we don't crash on them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95924 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 21:27:18 +00:00
Daniel Dunbar
5d5a1e13a1
MC: Switch MCFixup to just hold an MCExpr pointer instead of index into the
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MCInst it came from.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95767 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 04:47:08 +00:00
Daniel Dunbar
5532cf44a0
llvm-mc: Remove --show-fixups and always show as part of --show-encoding.
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Also, fix a silly memory leak.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95752 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 01:41:14 +00:00
Chris Lattner
a2bd92b130
daniel *really* likes fixups!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95742 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 01:05:28 +00:00
Chris Lattner
5d672cfab0
Add ability for MCInstPrinters to add comments for instructions.
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Enhance the x86 backend to show the hex values of immediates in
comments when they are large. For example:
movl $1072693248, 4(%esp) ## imm = 0x3FF00000
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95728 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 00:10:18 +00:00
Daniel Dunbar
6b71653c82
llvm-mc: Add --show-fixups option, for displaying the instruction fixup information in the asm comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95710 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 23:00:14 +00:00
Daniel Dunbar
73c557458c
MC: First cut at MCFixup, for getting fixup/relocation information out of an MCCodeEmitter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95708 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 22:59:55 +00:00
Chris Lattner
30d9a644d5
make -show-inst be formatted a bit nicer. Before:
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movl $3735928559, a ## inst: <MCInst 1273 <MCOperand Reg:0> <MCOperand Imm:1> <MCOperand Reg:0> <MCOperand Expr:(a)> <MCOperand Reg:0> <MCOperand Expr:(3735928559)>>
after:
movl $3735928559, a ## <MCInst #1273
## <MCOperand Reg:0>
## <MCOperand Imm:1>
## <MCOperand Reg:0>
## <MCOperand Expr:(a)>
## <MCOperand Reg:0>
## <MCOperand Expr:(3735928559)>>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95637 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 00:54:51 +00:00
Dan Gohman
036c130e90
Document that MCExpr::Mod is actually remainder.
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Document that MCExpr::Div, Mod, and the comparison operators are all
signed operators.
Document that the comparison operators' results are target-dependent.
Document that the behavior of shr is target-dependent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95619 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-08 23:58:47 +00:00
Chris Lattner
df9c4380ee
don't make hte dtor private or we can't construct the class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95587 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-08 22:07:36 +00:00
Chris Lattner
5d917a8952
add scaffolding for target-specific MCExprs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95559 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-08 19:41:07 +00:00
Chris Lattner
342cbdcc5e
print encodings like this:
...
pslld 69, %mm3 ## encoding: [0x0f,0xf2,0x1c,0x25,0x45,0x00,0x00,0x00]
instead of like this:
pslld 69, %mm3 ## encoding: [0x0f,0xf2,0x1c,0x25,0x45,0000,0000,0000]
this only affects 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95441 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05 22:20:08 +00:00
Daniel Dunbar
73163f875a
MC: Change default comment column to 40 characters.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95378 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05 07:32:18 +00:00
Dan Gohman
523d70ec1f
Use a tab instead of space after .type, for consistency.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-04 01:42:13 +00:00
Daniel Dunbar
9dee8e3009
llvm-mc: Add --show-inst option, for showing the MCInst inline with the assembly
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output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95227 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03 18:18:30 +00:00
Chris Lattner
8ef2cef676
print instruction encodings with the existing comment facilities,
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so that llvm-mc -show-encoding prints like this:
hlt ## encoding: [0xf4]
instead of like this:
hlt
# encoding: [0xf4]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95207 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03 06:28:13 +00:00
Chris Lattner
56591ab218
refactor code so that LLVMTargetMachine creates the asmstreamer and
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mccontext instead of having AsmPrinter do it. This allows other
types of MCStreamer's to be passed in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95155 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02 23:37:42 +00:00
Daniel Dunbar
e1ec617c6a
MC/Mach-O: Set SOME_INSTRUCTIONS bit for sections.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95135 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02 21:44:01 +00:00
Chris Lattner
45f8c095ad
Add a new top-level MachO.h file for manifest constants, fixing
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a layering violation from MC -> Target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95113 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02 19:38:14 +00:00
Chris Lattner
111a3193b5
use EmitLinkage for functions as well as globals. One output
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change is that we now use ".linkonce discard" for global variables
instead of ".linkonce samesize". These should be the same, just less
strict. If anyone is interested in mcizing MCSection for COFF targets,
this should be easy to fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94623 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 23:51:52 +00:00
Chris Lattner
cee63322ea
Eliminate SetDirective, and replace it with HasSetDirective.
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Default HasSetDirective to true, since most targets have it.
The targets that claim to not have it probably do, or it is
spelled differently. These include Blackfin, Mips, Alpha, and
PIC16. All of these except pic16 are normal ELF targets, so
they almost certainly have it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94585 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 20:40:54 +00:00
Rafael Espindola
2e2563bf8e
Emit .comm alignment in bytes but .align in powers of 2 for ARM ELF.
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Original patch by Sandeep Patel and updated by me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94582 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 20:21:43 +00:00
Chris Lattner
6a315c358c
eliminate MCAsmInfo::NeedsSet: we now just use .set on any platform
...
that has it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94581 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 20:20:43 +00:00
Chris Lattner
718fb59801
mcstreamerize gprel32 emission.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94452 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 21:28:50 +00:00
Chris Lattner
78f485afb7
rename MAI::PICJumpTableDirective to MAI::GPRel32Directive to
...
make it clear what it is, instead of how it is used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94448 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 21:10:10 +00:00
Chris Lattner
cba386ccac
remove JumpTableDirective, it is always null.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94445 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 20:52:54 +00:00
Chris Lattner
d32e803073
wirte up .file and .file to the mc asmparser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94438 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 19:02:58 +00:00
Chris Lattner
a6594fc715
mcstreamerize .file and .file. This also fixes an issue where the
...
normal form of .file would fail if the filename had a weird character
in it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94437 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 18:58:59 +00:00
Chris Lattner
a800f7c464
emit ELF .type directives through MCStreamer instead of doing it textually.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94436 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 18:33:40 +00:00
Chris Lattner
ed0ab15170
add symbol attribute support for the ELF .type directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94435 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 18:30:45 +00:00
Chris Lattner
99328add83
emit the .size directive for global variables on ELF through
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mcstreamer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94416 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 07:52:13 +00:00
Chris Lattner
6559d7688e
all supported target now have aligned common support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94413 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 07:29:13 +00:00
Chris Lattner
4a80f4f7c8
coff targets support alignment on .comm
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94410 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 07:20:44 +00:00
Chris Lattner
43b5f9312d
make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94378 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24 20:43:08 +00:00
Chris Lattner
75f265fbbb
fix a parsing problem on instructions like:
...
movw $8, (_cost_table_-L97$pb)+66(%eax)
After the parens, we could still have a binop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94345 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24 01:07:33 +00:00
Chris Lattner
9eb158d5b4
mcize lcomm, simplify .comm, extend both to support 64-bit sizes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94299 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 07:47:02 +00:00
Chris Lattner
f9f93e4388
resolve a fixme: the "nonexecutable stack directive" is actually
...
a .section. Switch to it with SwitchSection.
However, I think that this directive should be safe on any ELF target.
If so, we should hoist it up out of the X86 and SystemZ targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 07:21:06 +00:00
Chris Lattner
152a29bfa6
mcize visibility directives.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94295 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 06:53:23 +00:00
Chris Lattner
a5ad93a10a
move the various directive enums out of the MCStreamer class
...
into a new MCDirectives.h file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94294 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 06:39:22 +00:00
Chris Lattner
3a9be0ee36
mcstreamerize .no_dead_strip and .reference for static ctors/dtors.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94290 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 05:51:36 +00:00
Chris Lattner
3924868a95
mcize jump table and constant pool entry labels, .local on elf,
...
and some .weak directives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94284 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 05:19:23 +00:00
Chris Lattner
12e555c36c
teach MCAsmStreamer::EmitBytes to use .ascii and .asciz
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94259 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 00:15:00 +00:00
Chris Lattner
14ca177beb
Changes to fix buffering that I forgot to commit with previous patch.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94222 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:16:10 +00:00
Chris Lattner
0fd90fd8d1
Convert some more random-comment-printing stuff to use
...
AddComment and GetCommentOS. Add a blank line between globals
(even in non-verbose mode) to make the assembly more readable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94202 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:52:01 +00:00
Chris Lattner
d79d9dce47
add a new MCAsmStreamer::GetCommentOS method to simplify stuff
...
that doesn't want to use twines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94199 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:17:48 +00:00
Chris Lattner
d32c7cfa24
rename addComment -> AddComment for consistency.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94190 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 18:21:35 +00:00
Benjamin Kramer
a46918d2b1
Simplify some uses of str(n)cmp with StringRef.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94189 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 18:21:23 +00:00
Chris Lattner
7d1e49c983
add comment support to the rest of the directives.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94168 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:36:39 +00:00
Chris Lattner
d5a7e357a2
stop using strtoll, it gives windows heartburn.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94167 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:34:12 +00:00
Chris Lattner
86e2211d0a
Add the ability for MCStreamer to emit comments on the same line as directives.
...
Switch over the asm-verbose comment for double values to use it. We now get:
_x:
.long 343597384 ## double 1.231200e+02
.long 1079953326
For example, note that the comment is on the same line as the .long. Woo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94166 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:29:22 +00:00
Chris Lattner
07404415ab
pass "-fasm-verbose" into createAsmStreamer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94165 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:06:15 +00:00
Chris Lattner
e73a31f667
Stop building RTTI information for *most* llvm libraries. Notable
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missing ones are libsupport, libsystem and libvmcore. libvmcore is
currently blocked on bugpoint, which uses EH. Once it stops using
EH, we can switch it off.
This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:49:46 +00:00
Chris Lattner
be343b3ca3
move some files out of the llvm-mc tool into the MCParser library so
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other tools can link it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94131 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:58:08 +00:00
Chris Lattner
0d6eee44d0
forgot to svn add these, doh.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:55:10 +00:00
Chris Lattner
c6ef277a0b
create a new MCParser library and move some stuff into it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94129 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:44:57 +00:00
Chris Lattner
0e94facb5f
don't forget to initialize an instance variable!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94021 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 20:48:59 +00:00
Chris Lattner
32f6a8d923
use getGlobalDirective(), don't hardcode .globl. PR6093
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94006 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 17:50:30 +00:00
Chris Lattner
5eaa54e210
make mcasmstreamer handle expanding 8 byte integer constants to
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4-byte constants if .quad isn't supported. Switch a bunch of
methods used by the dwarf writer to use OutStreamer.EmitIntValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93987 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 06:45:39 +00:00
Chris Lattner
1658202529
give createAsmStreamer an 'isLittleEndian' argument.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93986 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 06:39:07 +00:00
Chris Lattner
8eeba35bab
revert 93934, removing the MCAsmInfo endianness bit. I can't
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stomache MCAsmInfo having this, and I found a better solution to
this layering issue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93985 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20 06:34:14 +00:00
Chris Lattner
c7b8814bb4
give MCAsmInfo a 'has little endian' bit. This is unfortunate, but
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I really want clients of the streamer to be able to say "emit this
64-bit integer" and have it get broken down right by the streamer.
I may change this in the future, we'll see how it works out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93934 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 22:42:28 +00:00
Chris Lattner
32ae3fe0ba
add a new EmitIntValue method that MCStreamer impls can optionally define
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and that clients can use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93923 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 22:03:38 +00:00
Sean Callanan
18b8323de7
Promoted the getTok() method to MCAsmParser so that
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the two token accessor functions are declared consistently.
Modified the clients of MCAsmParser to reflect this change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93916 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 21:44:56 +00:00
Chris Lattner
aaec205b87
Generalize mcasmstreamer data emission APIs to take an address space
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identifier. There is no way to work around it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93896 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 19:46:13 +00:00
Chris Lattner
8a6d7ac88f
mcstreamerize AsmPrinter::EmitZeros, at least when emitting to the
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default address space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93890 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 18:58:52 +00:00
Chris Lattner
6113b3d323
add an MCAsmStreamer::EmitFill specialization of EmitFill that
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emits one directive instead of N. Not doing this would be a
significant regression on the # bytes generated by .fill.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93889 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 18:52:28 +00:00
Chris Lattner
ddf6bdde44
add a "MCStreamer::EmitFill" method, and move the default implementation
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(which just iteratively emits bytes) to MCStreamer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93888 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 18:45:47 +00:00
Chris Lattner
f03ffd13f8
remove MAI::ZeroDirectiveSuffix, which is only used by MASM,
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which we don't support anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93886 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 18:37:01 +00:00
Chris Lattner
814819f6ea
stop using the .lcomm pseudoop on darwin, instead, directly use the
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.zerofill directive. Streamerize its generation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93868 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 06:25:51 +00:00
Chris Lattner
4ed5438f48
mc'ize some stuff, don't comment out .lcomm directive in -fverbose-asm mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93860 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 06:01:04 +00:00
Chris Lattner
41eb8b4771
hookize the cygwin ".linkonce" directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93855 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 05:08:13 +00:00
Chris Lattner
7517b249ca
add a bool for whether .lcomm takes an alignment instead of basing this on "isdarwin".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93852 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 04:48:20 +00:00
Chris Lattner
71eae71315
move production of .reference directives for static ctor/dtor list on
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darwin into common code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93849 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 04:34:02 +00:00
Chris Lattner
aac138e84d
Cleanup handling of .zerofill on darwin:
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1. TargetLoweringObjectFileMachO should decide if something
goes in zerofill instead of having every target do it.
2. TargetLoweringObjectFileMachO should assign said symbols to
the right MCSection, the asmprinters should just emit to the
right section.
3. Since all zerofill stuff goes through mcstreamer anymore,
MAI can have a bool "haszerofill" instead of having the textual
directive to emit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93838 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 02:09:44 +00:00
Nate Begeman
60a17740b8
Remove this fixme, looking at the linker source, all targets pad to 4 bytes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93835 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 01:32:44 +00:00
Chris Lattner
8cb9a3b13f
remove the MAI argument to MCExpr::print and switch overthing to use << when printing them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93699 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18 00:37:40 +00:00
Chris Lattner
10b318bcb3
now that MCSymbol::print doesn't use it's MAI argument, we can
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remove it and change all the code that prints MCSymbols to use
<< instead, which is much simpler and cleaner.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93695 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-17 21:43:43 +00:00
Chris Lattner
6edec7b34a
rename NameNeedsEscaping -> NameNeedsQuoting, eliminate the check
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for first character which is a digit, mangler would have taken care
of this already.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93694 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-17 20:11:03 +00:00
Chris Lattner
acd03ae679
Get MCSymbol out of the mangling business, and move all the logic
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to Mangler. Now MCSymbol just decides whether to slap quotes around
a symbol when printing it.
This also fixes some weirdness where two MCSymbols could be created
for the same symbol, if one needed to be mangled and got mangled to
the other one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93690 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-17 19:23:46 +00:00
Nate Begeman
6f24a0a603
Add a note for the macho streamer and remove a used of the mangler from the soon to be defunct machowriter pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93670 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-17 03:49:01 +00:00
Chris Lattner
9521c95f97
unbreak the build, grr symlinks.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 19:51:05 +00:00
Chris Lattner
b4307b3370
extend MCAsmParser::ParseExpression and ParseParenExpression
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to return range information for subexpressions. Use this to
provide range info for several new X86Operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93534 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 19:28:38 +00:00
Chris Lattner
4d2419d751
tidy
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93352 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 21:21:29 +00:00
Chris Lattner
4564ec9ca7
expose a static function as a static method on the MCSymbol class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93350 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 21:09:59 +00:00
David Greene
593b6e4cb9
Change errs() to dbgs().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92635 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:28:22 +00:00
David Greene
24c802bc8d
Change errs() to dbgs().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92634 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:28:17 +00:00
David Greene
f24dd5c560
Change errs() to dbgs().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92632 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:28:10 +00:00
David Greene
5d2bcb18f6
Change errs() to dbgs().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:28:07 +00:00
Daniel Dunbar
2928c83b01
Pass StringRef by value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-06 10:58:06 +00:00
Chandler Carruth
8b67f774e9
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
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direct inclusion edge from System to Support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26 01:35:46 +00:00
Chris Lattner
7c5b021793
add a twine version of MCContext::GetOrCreateSymbol.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84561 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-19 22:49:00 +00:00
Daniel Dunbar
a4d8667c87
MC: Set symbol values in MachO MCStreamer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:58:23 +00:00
Daniel Dunbar
7eb85194f2
Minor formatting tweaks.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:58:15 +00:00
Daniel Dunbar
1253a6fa3b
MC: Switch assembler API to using MCExpr instead of MCValue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84234 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:58:03 +00:00
Daniel Dunbar
e00b011e6a
MC: Remove unneeded context argument to MCExpr::Evaluate*.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84233 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:57:52 +00:00
Daniel Dunbar
75773ff00d
MC: Tweak variable assignment diagnostics, and make reassignment of non-absolute
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variables and symbols invalid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84232 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:57:39 +00:00
Daniel Dunbar
fffff915d5
MC: When parsing a variable reference, substitute absolute variables immediately
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since they are allowed to be redefined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84230 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:34:54 +00:00
Daniel Dunbar
7c3600de94
MC: Move assembler variable values from MCContext to MCSymbol.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84229 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:33:57 +00:00
Daniel Dunbar
e579849652
MC: Switch MCContext value table to storing MCExprs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84228 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-16 01:33:11 +00:00
Kevin Enderby
5440f6309d
Fixed MCSectionMachO::ParseSectionSpecifier to allow an attribute of "none" so
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that a symbol stub section with no attributes can be parsed as in:
.section __TEXT,__picsymbolstub4,symbol_stubs,none,16
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83488 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-07 20:57:20 +00:00
Edward O'Callaghan
aa5c1b7f93
No newline at end of files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83318 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05 18:43:19 +00:00
Chris Lattner
d9221d75f0
eliminate a use of strtoul.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82382 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20 06:58:54 +00:00
Anton Korobeynikov
c6f729ed55
Allow symbols to start from the digit if target requests it. This allows, e.g. pinning
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variables to specified absolute address. Make use of this feature for MSP430.
This unbreaks PR4776.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82227 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-18 16:57:42 +00:00
Chris Lattner
8c6ed05157
Big change #1 for personality function references:
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Eliminate the PersonalityPrefix/Suffix & NeedsIndirectEncoding
fields from MAI: they aren't part of the asm syntax, they are
related to the structure of the object file.
To replace their functionality, add a new
TLOF::getSymbolForDwarfGlobalReference method which asks targets
to decide how to reference a global from EH in a pc-relative way.
The default implementation just returns the symbol. The default
darwin implementation references the symbol through an indirect
$non_lazy_ptr stub. The bizarro x86-64 darwin specialization
handles the weird "foo@GOTPCREL+4" hack.
DwarfException.cpp now uses this to emit the reference to the
symbol in the right way, and this also eliminates another
horrible hack from DwarfException.cpp:
- if (strcmp(MAI->getPersonalitySuffix(), "+4@GOTPCREL"))
- O << "-" << MAI->getPCSymbol();
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81991 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-16 01:46:41 +00:00
Chris Lattner
4f3e7aa154
add a helper method for creating MCSymbol and MCSymbolRefExpr at
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the same time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-16 01:26:31 +00:00
Chris Lattner
bfd1e50c4f
remove some horrible MAI hooks which fortunately turn out to be always empty.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81946 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15 23:11:32 +00:00
Daniel Dunbar
3228484b5f
Update CMake.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81757 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14 05:22:47 +00:00
Chris Lattner
90edac0e8b
Change MCAsmStreamer to take an MCInstPrinter instead of a
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full AsmPrinter, and change TargetRegistry to keep track
of registered MCInstPrinters.
llvm-mc is still linking in the entire
target foo to get the code emitter stuff, but this is an
important step in the right direction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81754 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14 03:02:37 +00:00
Chris Lattner
65b0b297db
add a new MCInstPrinter class, move the (trivial) MCDisassmbler ctor inline.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14 01:43:38 +00:00
Chris Lattner
1b6570e527
'printMCInst' doesn't print newlines after instructions anymore.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81723 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 22:24:34 +00:00
Chris Lattner
7c30191393
remove MAI::JumpTableSpecialLabelPrefix now that MAI
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has real information about linker private linkage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81695 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 19:02:16 +00:00
Chris Lattner
4afcedfad1
fix MCSymbol printing on darwin to exactly match the mangler (handling of \n and " in a symbol name).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81683 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 18:11:09 +00:00
Chris Lattner
e19f978323
Make the MC symbol printer and llvm::Mangler exactly agree on mangling
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for systems that don't support quoting (PR4966).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81682 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 18:04:46 +00:00
Chris Lattner
b6a2fc080f
eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol for
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MBB labels like everything else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81628 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 20:45:03 +00:00
Ted Kremenek
4dbd074145
Update CMake files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 21:49:45 +00:00
Chris Lattner
2a1744f553
canonicalize namespace gymnastics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81402 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 23:46:42 +00:00
Sean Callanan
251ef612a8
Added an abstract superclass, MCDisassembler, for
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all disassemblers.
Modified the MemoryObject to support 64-bit address
spaces, regardless of the LLVM process's address
width.
Modified the Target class to allow extraction of a
MCDisassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81392 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 22:49:13 +00:00
Chris Lattner
a8bb2490ae
allow @ in symbol names without quoting the identifier. This
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allows things like @PLT without quotes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81296 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 00:14:09 +00:00
Chris Lattner
d50c2b9064
parenthesize symbol names that start with $, fixing X86/dollar-name.ll with
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the new asmprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 23:20:50 +00:00
Chris Lattner
d19ceb9b12
Print "X-42" instead of "X+-42".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81203 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 06:37:35 +00:00
Chris Lattner
be73e8c4e7
make formatting of expressions more closely match the existing asmprinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81202 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 06:34:07 +00:00
Chris Lattner
8b4ada248a
tidy whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81201 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 06:27:48 +00:00
Chris Lattner
aadb35f809
fix MCSymbol printing to exactly match the normal mangler rules so
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we can diff .s files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80894 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 05:57:47 +00:00
Chris Lattner
684c593d05
Thread an MCAsmInfo pointer through the various MC printing APIs,
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and fix a few things using << on MCSymbols to use ->print(). No
functionality change other than unbreaking my previous patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80890 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 05:46:51 +00:00
Chris Lattner
d87eb6454d
inline insertion operators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80888 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 05:33:01 +00:00
Chris Lattner
579531c61b
output alignment value in hex so that we get:
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.align 3, 0x90
instead of,
.align 3, 144
suggested by eric.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80875 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 04:01:10 +00:00
Daniel Dunbar
efbb5330b8
llvm-mc: Store MCSymbolData value as a pointer (to make MSVC happy).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80652 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 04:09:03 +00:00
Daniel Dunbar
821e3334ed
llvm-mc: Pass values to MCStreamer as MCExprs, not MCValues.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80578 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 08:09:28 +00:00
Daniel Dunbar
e2ace509fc
llvm-mc: Simplify EmitAssignment ('.set' is identical to '=').
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 08:09:09 +00:00
Daniel Dunbar
8c2eebe407
llvm-mc: Switch MCInst to storing an MCExpr* instead of an MCValue.
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Also, use MCInst::print instead of custom code in MCAsmPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80575 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 08:08:38 +00:00
Daniel Dunbar
cb579b3338
llvm-mc: Make MCSymbolData symbol member const.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80573 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 08:08:06 +00:00
Daniel Dunbar
a03a368acc
llvm-mc: Add MCContext to MCAssembler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 08:07:55 +00:00