460e94d842
Add support for the PPC isel instruction.
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The isel (integer select) instruction is supported on the 440 and A2
embedded cores and on the POWER7.
llvm-svn: 159045
2012-06-22 23:10:08 +00:00
1c0541b031
Move getOpcodeName from the various target InstPrinters into the superclass MCInstPrinter.
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All implementations used the same code.
llvm-svn: 153866
2012-04-02 08:32:38 +00:00
dab9e35ad0
Remove getInstructionName from MCInstPrinter implementations in favor of using the instruction name table from MCInstrInfo. Reduces static data in the InstPrinter implementations.
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llvm-svn: 153863
2012-04-02 07:01:04 +00:00
e55c556a24
Convert assert(0) to llvm_unreachable
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llvm-svn: 149961
2012-02-07 02:50:20 +00:00
edbb58c577
Remove unnecessary default cases in switches that cover all enum values.
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llvm-svn: 147855
2012-01-10 16:47:17 +00:00
bcc3fadad9
These do not need to be conditional on the presence of CommentStream, as they have a fallback path now.
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llvm-svn: 140267
2011-09-21 17:58:45 +00:00
69fa8ffeef
In the disassembler C API, be careful not to confuse the comment streamer that the disassembler outputs annotations on with the streamer that the InstPrinter will print them on.
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llvm-svn: 140217
2011-09-21 00:25:23 +00:00
a0c3b97221
Don't attach annotations to MCInst's. Instead, have the disassembler return, and the printer accept, an annotation string which can be passed through if the client cares about annotations.
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llvm-svn: 139876
2011-09-15 23:38:46 +00:00
1142444565
Rename TargetAsmParser to MCTargetAsmParser and TargetAsmLexer to MCTargetAsmLexer; rename createAsmLexer to createMCAsmLexer and createAsmParser to createMCAsmParser.
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llvm-svn: 136027
2011-07-26 00:24:13 +00:00
d6860522b2
Don't hardcode the %reg format in the streamer.
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llvm-svn: 132451
2011-06-02 02:34:55 +00:00
08600bcf65
Use the dwarf->llvm mapping to print register names in the cfi
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directives.
Fixes PR9826.
llvm-svn: 132317
2011-05-30 20:20:15 +00:00
aef5bd049f
Namespacify.
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llvm-svn: 120146
2010-11-25 16:42:51 +00:00
045e04dbfe
dissolve some more hacks.
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llvm-svn: 119115
2010-11-15 03:53:53 +00:00
fd56ee2c40
fix some fixme's, removing dead code.
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llvm-svn: 119114
2010-11-15 03:51:13 +00:00
aa4d03d1f5
remove asmstrings (which can never be printed) from pseudo
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instructions, allowing is to eliminate some dead operand
printing methods from the instprinter.
llvm-svn: 119113
2010-11-15 03:48:58 +00:00
edb9d84dcc
add targetoperand flags for jump tables, constant pool and block address
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nodes to indicate when ha16/lo16 modifiers should be used. This lets
us pass PowerPC/indirectbr.ll.
The one annoying thing about this patch is that the MCSymbolExpr isn't
expressive enough to represent ha16(label1-label2) which we need on
PowerPC. I have a terrible hack in the meantime, but this will have
to be revisited at some point.
Last major conversion item left is global variable references.
llvm-svn: 119105
2010-11-15 02:46:57 +00:00
cfb6287487
make the stubbed-out printer methods abort instead of
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printing nothing. This gets us back up to 24 failures.
llvm-svn: 119083
2010-11-14 21:54:34 +00:00
f2cb69cb04
wire up a few more things, down to 4 test failures, all
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about handling $stub, lo/hi etc.
llvm-svn: 119082
2010-11-14 21:51:37 +00:00
219cc3d586
implement pretty printing support for the various pseudo
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ops the asmprinter supported, fixing PowerPC/rlwimi2.ll
among others. Down to 20 failures.
llvm-svn: 119080
2010-11-14 21:39:51 +00:00
c2ac86e261
Wire up symbol hi/lo printing. We don't print hi()/lo(), but this gets
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us further along. Only 28 failures now.
llvm-svn: 119079
2010-11-14 21:33:07 +00:00
3dc9bb245f
implement basic support for symbol operand lowering,
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and printing support for call operands. Down to 77 failures.
llvm-svn: 119078
2010-11-14 21:20:46 +00:00
0dcd800b22
implement basic support for memory operands and crbit operands,
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this fixes 3 more ppc tests.
llvm-svn: 119065
2010-11-14 20:22:56 +00:00
9488143769
implement several trivial operand printers, reducing
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failures in CodeGen/PowerPC from 120 -> 117
llvm-svn: 119063
2010-11-14 20:11:21 +00:00
7a5c57ecf4
Implement support for printing register and immediate operands,
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add support for darwin vs aix syntax. We now can print instructions
like this:
add r3, r3, r4
blr
and (in aix mode):
add 3, 3, 4
blr
llvm-svn: 119062
2010-11-14 20:02:39 +00:00
a76eab433a
stub out a powerpc MCInstPrinter implementation.
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llvm-svn: 119059
2010-11-14 19:40:38 +00:00
Hal Finkel