83992b19e4
simplify shouldPrintPLT
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llvm-svn: 74186
2009-06-25 17:58:52 +00:00
852739b46f
Use target-specific machine operand flags to eliminate a gross hack
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from the asmprinter.
llvm-svn: 74184
2009-06-25 17:38:33 +00:00
1927844ebf
just eliminate the code entirely!
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llvm-svn: 74183
2009-06-25 17:28:07 +00:00
2042c3519d
Add missing dependencies to the CMake build system.
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llvm-svn: 74161
2009-06-25 05:03:06 +00:00
ea7422e7bf
fix comments to be correct.
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llvm-svn: 74154
2009-06-25 01:15:47 +00:00
9d68302e48
No need to code gen MDNodes
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llvm-svn: 74150
2009-06-25 00:47:42 +00:00
6544289af3
move some functions, add a FIXME, use PrintPICBaseSymbol to print the
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picbase instead of inlining it.
llvm-svn: 74111
2009-06-24 19:44:36 +00:00
9b4aaef9d4
reimplement getPICLabelString as PrintPICBaseSymbol to eliminate std::string heap thrashing.
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llvm-svn: 74105
2009-06-24 19:19:16 +00:00
1fd5888294
sink management of DwarfWriter & MachineModuleInfo into the AsmPrinter base class.
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llvm-svn: 74101
2009-06-24 19:09:55 +00:00
70413126b6
sink dwarf finalization out of each target into AsmPrinter::doFinalization
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llvm-svn: 74097
2009-06-24 18:54:37 +00:00
2981dc1742
eliminate the ExtWeakSymbols set from AsmPrinter. This eliminates
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a bunch of code from all the targets, and eliminates nondeterministic
ordering of directives being emitted in the output.
llvm-svn: 74096
2009-06-24 18:52:01 +00:00
a297e0c9b1
only emit one .align for all the hidden gv stubs instead of one for each.
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llvm-svn: 74094
2009-06-24 18:24:42 +00:00
f094f09b76
inline print*Stub and rearrange function stub printing to more closely match
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gv and hiddengv stub printing.
llvm-svn: 74093
2009-06-24 18:24:09 +00:00
13fb0bef1c
remove dead code now that personality functions don't print stubs directly.
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llvm-svn: 74092
2009-06-24 18:19:01 +00:00
e8ad3f13fa
remove now-dead argument.
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llvm-svn: 74091
2009-06-24 18:17:56 +00:00
cc5104dcc4
simplify personality function stub printing to use the mangler and
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decorateName like other stuff instead of special casing _. Also, stick
it into GVStubs and let the normal stub printer print the stub instead
of doing it manually.
llvm-svn: 74090
2009-06-24 18:17:00 +00:00
63aab8a84c
remove dead argument
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llvm-svn: 74089
2009-06-24 18:00:11 +00:00
9db5fbac05
factor some code better.
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llvm-svn: 74067
2009-06-24 05:47:59 +00:00
9f40bc2f79
wire up support for MCContext/MCStreamer in -experimental-asm-printer mode.
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llvm-svn: 74066
2009-06-24 05:46:28 +00:00
5a495fea07
Provide InitializeAllTargets and InitializeNativeTarget functions in the
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C bindings. Change all the backend "Initialize" functions to have C linkage.
Change the "llvm/Config/Targets.def" header to use C-style comments to avoid
compile warnings.
llvm-svn: 74026
2009-06-23 23:59:40 +00:00
9c14bce0f9
Test commit: fixed spacing.
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llvm-svn: 74022
2009-06-23 23:25:37 +00:00
f6e8f6b0f4
"The MMX_MASKMOVQ and MMX_MASKMOVQ64 instructions are labeled as MRMDestMem
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instructions, which implies that there is an explicit memory operand. There is
(however) no explicit memory operand; although this is a store, the only memory
operand is implicit, indicated by DS:EDI. This causes the table-generation code
for the disassembler to report an error."
Patch by Sean Callanan!
llvm-svn: 73989
2009-06-23 19:52:59 +00:00
85fedbe081
Eliminate object-relinking support from CMake. Fixes PR 4429 and
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cleans up the CMake-based build system a bit. Started by a patch from
Xerxes Rånby.
llvm-svn: 73969
2009-06-23 17:57:35 +00:00
a040566fec
Add more methods to gather target specific elf stuff
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Support for .text relocations, implementing TargetELFWriter overloaded methods for x86/x86_64.
Use a map to track global values to their symbol table indexes
Code cleanup and small fixes
llvm-svn: 73894
2009-06-22 19:16:16 +00:00
6ead59f8ed
Fix PR4185.
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Handle FpSET_ST0_80 being used when ST0 is still alive.
llvm-svn: 73850
2009-06-21 12:02:51 +00:00
7719d0184a
simplify closing paren and (rip) printing.
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llvm-svn: 73841
2009-06-21 02:22:53 +00:00
a3da048c82
indentation fix
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llvm-svn: 73840
2009-06-21 02:22:34 +00:00
e80442452e
remove #if 0 code
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llvm-svn: 73837
2009-06-21 01:48:49 +00:00
cfad3f3807
cosmetic changes.
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llvm-svn: 73836
2009-06-21 01:27:55 +00:00
7d2b049404
change TLS_ADDR lowering to lower to a real mem operand, instead of matching as
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a global with that gets printed with the :mem modifier. All operands to lea's
should be handled with the lea32mem operand kind, and this allows the TLS stuff
to do this. There are several better ways to do this, but I went for the minimal
change since I can't really test this (beyond make check).
This also makes the use of EBX explicit in the operand list in the 32-bit,
instead of implicit in the instruction.
llvm-svn: 73834
2009-06-20 20:38:48 +00:00
40f560d433
remove dead code, the main codepath never has to deal
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with MBB's.
llvm-svn: 73830
2009-06-20 19:34:47 +00:00
9c2119616f
eliminate the "call" operand modifier from the asm descriptions, modeling
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it as a pcrel immediate instead. This gets pc-rel weirdness out of the
main printoperand codepath.
llvm-svn: 73829
2009-06-20 19:34:09 +00:00
b4b5c10477
fix edit-o
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llvm-svn: 73824
2009-06-20 08:13:12 +00:00
9fc4db5615
some comments and cleanup
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llvm-svn: 73818
2009-06-20 07:59:10 +00:00
a0022a772b
implement support for lowering subregs when preparing to print
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LEA64_32r, eliminating a bunch of modifier logic stuff on addr modes.
Implement support for printing mbb labels as operands.
llvm-svn: 73817
2009-06-20 07:03:18 +00:00
1b61c2a1ce
Initialize MMI
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llvm-svn: 73813
2009-06-20 01:00:07 +00:00
1f8d968687
hook up printMemReference.
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llvm-svn: 73811
2009-06-20 00:50:32 +00:00
4682015e61
Start implementing translation of MachineInstr to MCInst. Next
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step is to make tblgen generate something more appropriate for MCInst,
and generate calls to operand translation routines where needed.
This includes a bunch of #if 0 code which will slowly be refactored into
something sensible.
llvm-svn: 73810
2009-06-20 00:49:26 +00:00
8d284c7683
stub out some hacky code for wiring up the new asmprinter interfaces
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on X86. Not useful yet.
llvm-svn: 73799
2009-06-19 23:59:57 +00:00
88be5cf01f
DwarfWriter is used to emit EH info also.
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llvm-svn: 73792
2009-06-19 23:21:20 +00:00
33f4eb462f
Move up dwarf writer initialization in common AsmPrinter class.
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llvm-svn: 73784
2009-06-19 21:54:26 +00:00
2fc939c809
Fix for PR2484: add an SSE1 pattern for a shuffle we normally prefer to
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handle with an SSE2 instruction.
llvm-svn: 73760
2009-06-19 07:00:55 +00:00
707cbc4126
Misc tweaks to Intel asm printing to make it more compatible with MASM.
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Patch by Benedict Gaster.
llvm-svn: 73753
2009-06-19 04:48:38 +00:00
a08186aabc
add a file I missed, this goes with r73743
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llvm-svn: 73744
2009-06-19 00:47:59 +00:00
3235c38dbb
Add some scaffolding for a new experimental asmprinter
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implementation. The idea is that we want asmprinting to
work by converting MachineInstrs into a new MCInst class,
then the per-instruction asmprinter works on MCInst. MCInst
and the new asmprinters will not depend on most of the
llvm code generators. This allows building diassemblers
that don't link in the whole llvm code generator. This is
step #1 of many.
llvm-svn: 73743
2009-06-19 00:47:33 +00:00
8284b66264
merge the common darwin settings from the X86/PPC/ARM targets
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into DarwinTargetAsmInfo.cpp. The remaining differences should
be evaluated. It seems strange that x86/arm has .zerofill but ppc
doesn't, etc.
llvm-svn: 73742
2009-06-19 00:08:39 +00:00
b84764516d
move mangler quote handling from asm printers to TargetAsmInfo.
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llvm-svn: 73738
2009-06-18 23:41:35 +00:00
4df8e5c800
minor cleanup
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llvm-svn: 73737
2009-06-18 23:33:13 +00:00
09081b25a5
simplify macro debug info directive handling.
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llvm-svn: 73736
2009-06-18 23:31:37 +00:00
de9e36a74e
On Darwin, ams printer should output a second label before a jump table so the linker knows it's a new atom. But this is only needed if the jump table is put in a separate section from the function body.
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llvm-svn: 73720
2009-06-18 20:37:15 +00:00
Chris Lattner