6d31b43592
Give MCInstPrinter a MCAsmInfo member, make X86ATTInstPrinter
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be a MCInstPrinter.
llvm-svn: 81746
2009-09-14 01:49:26 +00:00
de57d8e72b
add a new MCInstPrinter class, move the (trivial) MCDisassmbler ctor inline.
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llvm-svn: 81745
2009-09-14 01:43:38 +00:00
aa398f5d23
tidy up a bit.
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llvm-svn: 81744
2009-09-14 01:34:40 +00:00
c9f9367785
Don't leak! Always remove oneself as a listener after adding oneself.
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llvm-svn: 81736
2009-09-14 00:36:52 +00:00
64f18eceaf
Actually remove old types from the set.
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Also break the type verification stuff into its own TypeSet to keep the
Verifier pass from becoming an AbstractTypeUser.
llvm-svn: 81729
2009-09-13 23:45:39 +00:00
0bad631cde
kill off the last use of TRI::AsmName.
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llvm-svn: 81727
2009-09-13 22:42:03 +00:00
a3e68b567c
add some special case handling for strangely named x86 registers.
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llvm-svn: 81726
2009-09-13 22:41:48 +00:00
a4760f3642
'printMCInst' doesn't print newlines after instructions anymore.
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llvm-svn: 81723
2009-09-13 22:24:34 +00:00
51e72707b7
Remove unused variables.
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llvm-svn: 81718
2009-09-13 21:31:07 +00:00
6133026331
Storing a set of PATypeHolders is a bad idea because their sort order will
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change as types are refined. Remove abstract types from CheckedTypes when they
we're informed that they have been refined. The only way types get refined in
the verifier is when later function passes start optimizing. Fixes PR4970.
llvm-svn: 81716
2009-09-13 21:07:59 +00:00
eb2cc68254
remove all but one reference to TargetRegisterDesc::AsmName.
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llvm-svn: 81714
2009-09-13 20:31:40 +00:00
ad10b3be3e
the tblgen produced 'getRegisterName' method does not access
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the object, make it static instead of const.
llvm-svn: 81711
2009-09-13 20:19:22 +00:00
56950c6b97
switch the x86 asmprinters to use getRegisterName instead
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of getting it from TRI, inst printing now is codegen context
free!
llvm-svn: 81710
2009-09-13 20:15:16 +00:00
06c5eed9e9
make tblgen produce a function that returns the name for a physreg.
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Nothing is using this info yet.
llvm-svn: 81707
2009-09-13 20:08:00 +00:00
6822e695c1
eliminate an extraneous use of TRI::getAsmName in a comment.
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llvm-svn: 81705
2009-09-13 19:48:37 +00:00
6ceb0faafd
make intel asmprinter use TRI::getAsmName instead of TRI::getName like
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all the other targets. Add support for weak/linkonce linkage so it doesn't
crash on basically all nontrivial testcases.
llvm-svn: 81704
2009-09-13 19:44:38 +00:00
1cbd3ded33
split MCInst printing out of the X86ATTInstPrinter
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class into its own X86ATTInstPrinter class. The inst
printer now has just one dependence on the code generator
(TRI).
llvm-svn: 81703
2009-09-13 19:30:11 +00:00
159db96ae1
reduce indentation with early exit.
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llvm-svn: 81699
2009-09-13 19:10:08 +00:00
d940dd5801
remove MAI::JumpTableSpecialLabelPrefix now that MAI
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has real information about linker private linkage.
llvm-svn: 81695
2009-09-13 19:02:16 +00:00
43f119c3da
delete the fixme too! :)
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llvm-svn: 81689
2009-09-13 18:50:22 +00:00
033d31165d
merge the linux cpool/jtbl pic tests into pic.ll and convert to filecheck.
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Change the picbase symbol on non-darwin systems from ".Lllvm$4.$piclabel" to
".L4$pb". The actual name doesn't matter and the darwin name is shorter.
llvm-svn: 81688
2009-09-13 18:46:37 +00:00
1c815bef6a
make X86ATTAsmPrinter::PrintPICBaseSymbol forward to X86MCInstLower.
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llvm-svn: 81685
2009-09-13 18:33:59 +00:00
1d04aa78f3
replace printBasicBlockLabel with EmitBasicBlockStart,
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now that printBasicBlockLabel is only used for starting
a MBB. This allows elimination of a bunch of arguments.
llvm-svn: 81684
2009-09-13 18:25:37 +00:00
de79e4fc2e
fix MCSymbol printing on darwin to exactly match the mangler (handling of \n and " in a symbol name).
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llvm-svn: 81683
2009-09-13 18:11:09 +00:00
3d6c8ebb58
Make the MC symbol printer and llvm::Mangler exactly agree on mangling
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for systems that don't support quoting (PR4966).
llvm-svn: 81682
2009-09-13 18:04:46 +00:00
4cd449813a
convert some uses of printBasicBlockLabel to use GetMBBSymbol
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instead.
llvm-svn: 81677
2009-09-13 17:14:04 +00:00
6b9b8c1471
Fix merge problem
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llvm-svn: 81658
2009-09-13 01:12:15 +00:00
6c89da7027
Define proper subreg sets for arm - this should fix bunch of subtle problems
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with subreg - superreg mapping and also fix PR4965.
llvm-svn: 81657
2009-09-13 00:59:43 +00:00
a22637897a
Experimental fix for PR4960.
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- Could we just always implement this as __clear_cache for __GNUC__?
llvm-svn: 81655
2009-09-12 23:29:02 +00:00
a602bebb61
devirtualize AsmPrinter::printBasicBlockLabel since it is never overridden.
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Move GetMBBSymbol up to AsmPrinter and make printBasicBlockLabel use it so that
we only have one place that decides what to name bb labels. Hopefully various
clients of printBasicBlockLabel can start using GetMBBSymbol instead.
llvm-svn: 81652
2009-09-12 23:02:08 +00:00
648c836f6c
Remove unnecessary #include.
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llvm-svn: 81636
2009-09-12 22:24:25 +00:00
8d0fbebb9f
Add QPR_VFP2 regclass and add copy_to_regclass nodes, where needed to
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constraint the register usage.
llvm-svn: 81635
2009-09-12 22:21:08 +00:00
f436e87813
Preserve the inbounds flag, so that the constant folder doesn't
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recompute it.
llvm-svn: 81634
2009-09-12 22:02:17 +00:00
07b5c40ed8
Fix the build when DEBUG_SYMBOL_TABLE is set.
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llvm-svn: 81633
2009-09-12 21:56:48 +00:00
a1378f3d89
factor MBB label lowering better
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llvm-svn: 81630
2009-09-12 21:06:08 +00:00
6ccf7ed4be
X86MCInstLower::Lower should only not emit anything to OutStreamer,
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this means that it can only lower one MachineInstr to one MCInst. To
make this fly, we need to pull out handling of MO_GOT_ABSOLUTE_ADDRESS
(which generates an implicit label) out of X86MCInstLower.
llvm-svn: 81629
2009-09-12 21:01:20 +00:00
5090e6c4a7
eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol for
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MBB labels like everything else.
llvm-svn: 81628
2009-09-12 20:45:03 +00:00
3172208823
split MachineInstr -> MCInst lowering into its own class (not
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being embedded into X86ATTAsmPrinter). This still depends heavily
on X86ATTAsmPrinter, but this is a step in the right direction.
llvm-svn: 81627
2009-09-12 20:34:57 +00:00
a3f2662a24
remove the "old" at&t style asmprinter. Unfortunately, most of the
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operand printing crapola cannot be removed yet because it is used by
the inline asm print stuff.
llvm-svn: 81626
2009-09-12 20:01:36 +00:00
dad2da59ad
Moved some more index operations over to LiveIntervals.
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llvm-svn: 81605
2009-09-12 03:34:03 +00:00
57dba6768e
Added the WAIT instruction to the Intel tables,
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for the purposes of the disassembler.
llvm-svn: 81603
2009-09-12 02:52:41 +00:00
29849eadef
Added CMPS (string comparison) instructions for all
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operand widths to the Intel instruction tables, for
the purposes of the disassembler.
llvm-svn: 81601
2009-09-12 02:25:20 +00:00
760c92a5be
Remove -new-coalescer-heuristic. It's not useful.
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llvm-svn: 81600
2009-09-12 02:14:41 +00:00
fe4d1e64d5
80 col violations.
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llvm-svn: 81598
2009-09-12 02:01:07 +00:00
42c1287b68
fix another GCC bootstrap problem, which manifested as things
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like:
foo.s:2412:non-relocatable subtraction expression, "_gomp_tls_key" minus "L1$pb"
llvm-svn: 81596
2009-09-12 01:11:50 +00:00
37a4e48529
fix an embarassing typo that resulted in llvm-gcc bootstrap miscompare
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because the sorting wasn't sorting.
llvm-svn: 81592
2009-09-12 00:49:00 +00:00
4dc00d3781
Added SCAS instructions in their 8, 16, 32, and
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64-bit variants for the disassembler.
llvm-svn: 81591
2009-09-12 00:37:19 +00:00
b918900995
Fix -Asserts warning.
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llvm-svn: 81580
2009-09-11 22:07:31 +00:00
c74e09f654
Update CMake files.
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llvm-svn: 81577
2009-09-11 21:49:45 +00:00
e592923603
Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn't
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working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.
Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.
While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.
llvm-svn: 81568
2009-09-11 20:46:33 +00:00
Chris Lattner