748ceca695
Add FIXME comment.
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llvm-svn: 93755
2010-01-18 19:47:53 +00:00
a73e471c62
- Add a comment to the callback indicating that it's *extremely* not a good
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idea, but unfortunately necessary.
- Default to using 4-bytes for the LSDA pointer encoding to agree with the
encoded value in the CIE.
llvm-svn: 93753
2010-01-18 19:36:27 +00:00
7430a98619
Emit spaces after commas in Neon register lists. This is more consistent
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with the rest of the assembly output, is easier to read, and matches the
expected output for gcc's Neon tests.
llvm-svn: 93703
2010-01-18 01:24:43 +00:00
1d8b954b43
switch x86 zerofill emission over to use MCStreamer.
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llvm-svn: 93702
2010-01-18 01:21:08 +00:00
8c21ffdcc6
Change CurrentFnSym to be a non-const pointer since asmprinter mutates it
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as it emits code. Switch .globl directives to use OutStreamer instead of
doing it textually (in x86)
llvm-svn: 93700
2010-01-18 00:59:24 +00:00
c8f7717808
remove the MAI argument to MCExpr::print and switch overthing to use << when printing them.
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llvm-svn: 93699
2010-01-18 00:37:40 +00:00
fae53f0c61
unbreak x86 jump tables with my previous patch.
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llvm-svn: 93698
2010-01-18 00:21:06 +00:00
8b5d55ed06
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.
llvm-svn: 93695
2010-01-17 21:43:43 +00:00
8c2ab10bdd
stop the CBE from using Mangler::appendMangledName, which is a private function, it is mangling types, which don't matter how they are done.
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llvm-svn: 93692
2010-01-17 19:32:29 +00:00
83e872e1c4
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.
llvm-svn: 93690
2010-01-17 19:23:46 +00:00
c25475ec9d
factor this code better how that the string version of getNameWithPrefix
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takes a twine.
llvm-svn: 93687
2010-01-17 18:52:16 +00:00
b4ffc894e6
now that mangler is in libtarget, it can use MCAsmInfo instead of clients
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having to pass various fields from it in. Simplify.
llvm-svn: 93686
2010-01-17 18:22:35 +00:00
9349437c65
The Neon "vtst" instruction takes a suffix that is the element size alone --
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adding an "i" to the suffix, indicating that the elements are integers, is
accepted but not part of the standard syntax. This helps us pass a few more
of the Neon tests from gcc.
llvm-svn: 93677
2010-01-17 06:35:17 +00:00
55d2ebda31
Fix an off-by-one error that caused the chain operand to be dropped from Neon
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vector load-lane and store-lane instructions.
llvm-svn: 93673
2010-01-17 05:58:23 +00:00
520442b32c
Update CMake files for Mangler move.
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llvm-svn: 93665
2010-01-16 22:23:09 +00:00
f62e3ee8c5
move the mangler into libtarget from vmcore.
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llvm-svn: 93664
2010-01-16 21:57:06 +00:00
555ceabe64
rename GetPrivateGlobalValueSymbolStub -> GetSymbolWithGlobalValueBase,
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and add an explicit ForcePrivate argument.
Switch FunctionEHFrameInfo to be MCSymbol based instead of string based.
llvm-svn: 93646
2010-01-16 18:37:32 +00:00
c0e17df3ce
Replace DebugLocTuple with DILocation.
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llvm-svn: 93630
2010-01-16 06:09:35 +00:00
a44d8f806b
fix build failure.
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llvm-svn: 93628
2010-01-16 03:38:27 +00:00
32c9512132
remove a couple of actively incorrect uses of getMangledName.
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llvm-svn: 93627
2010-01-16 02:16:09 +00:00
3a3480fa53
this doesn't need the mangler.
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llvm-svn: 93626
2010-01-16 02:15:38 +00:00
3d571ff970
more string -> sym, getMangledName is now gone from this file.
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llvm-svn: 93624
2010-01-16 02:09:06 +00:00
1e26ec35d7
use symbols instead of strings, eliminating a bunch of getMangledName
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calls. Add FIXMEs about a bunch of nondeterminism in stub output.
llvm-svn: 93621
2010-01-16 02:00:23 +00:00
e4e85a4e75
simplify some code.
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llvm-svn: 93619
2010-01-16 01:45:47 +00:00
bf5cfa1a41
Retrying r91337:
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The CIE says that the LSDA point in the FDE section is an "sdata4". That's fine,
but we need it to actually be 4-bytes in the FDE for some platforms. Allow
individual platforms to decide for themselves.
llvm-svn: 93616
2010-01-16 01:40:55 +00:00
94d91a5b30
eliminate uses of mangler and simplify code.
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llvm-svn: 93615
2010-01-16 01:40:07 +00:00
53c659f3ab
get pic16 off CurrentFnName
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llvm-svn: 93610
2010-01-16 01:21:04 +00:00
fedff0f67d
remove the string form of printVisibility.
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llvm-svn: 93609
2010-01-16 01:17:26 +00:00
426f31f458
switch more stuff onto MCSymbols
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llvm-svn: 93608
2010-01-16 01:12:01 +00:00
8a38fc33b0
eliminate uses of deprecated mangler apis
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llvm-svn: 93605
2010-01-16 01:00:27 +00:00
e6b1bef33a
switch X86 target off CurFunctionName and MCIze more.
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Note that the code wasn't calling DecorateCygMingName
when emitting the ".ascii -export" stuff at the end of
file for DLLExported functions. I don't know if it should
or not, but I'm preserving behavior.
llvm-svn: 93603
2010-01-16 00:51:39 +00:00
274c0c0db3
MCize tis, and make it keep CurrentFnSym up to date with CurrentFnName.
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llvm-svn: 93598
2010-01-16 00:32:38 +00:00
c6d3d82798
revert the x86 part of my last patch, cygwin is mutating CurrentFnName!
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llvm-svn: 93595
2010-01-16 00:24:20 +00:00
719e908e7c
MCize a bunch more stuff, eliminating a lot of uses of the mangler
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and CurrentFnName.
llvm-svn: 93594
2010-01-16 00:21:18 +00:00
8b96af5665
remove two write-only sets.
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llvm-svn: 93590
2010-01-15 23:56:03 +00:00
ae9b9eed18
supplement CurrentFnName with CurrentFnSym, which will eventually
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replace it. Upgrade Alpha, Blackfin, and part of CellSPU to not
use mangler anymore. CellSPU needs more invasive surgery.
llvm-svn: 93589
2010-01-15 23:55:16 +00:00
7fec180909
add a version of AsmPrinter::printVisibility that takes an MCSymbol.
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llvm-svn: 93587
2010-01-15 23:38:51 +00:00
6394a6e285
use MCSymbol instead of getMangledName() in all cases except one.
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llvm-svn: 93582
2010-01-15 23:31:55 +00:00
cb7554a3ab
Adjust some comments per review.
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llvm-svn: 93580
2010-01-15 23:29:29 +00:00
45400336ab
mc'ize a bunch of symbol stuff, eliminating std::strings.
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llvm-svn: 93578
2010-01-15 23:26:49 +00:00
b0c0e6433f
Fix PR6019. A load has more than one use if it feeds a bitconvert that
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has more than one use.
llvm-svn: 93576
2010-01-15 23:23:41 +00:00
91687f6e28
add a AsmPrinter::GetGlobalValueSymbol and GetExternalSymbolSymbol
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helper method, use it to simplify some code.
llvm-svn: 93575
2010-01-15 23:18:17 +00:00
bda8193caf
Update CMake build.
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llvm-svn: 93570
2010-01-15 22:59:11 +00:00
188fa96cf9
DEBUG_VALUE is now variable sized, as it has a
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target-dependent memory address representation in it.
Restore X86 printing of DEBUG_VALUE; lowering is
done in X86RegisterInfo using the normal algorithm.
llvm-svn: 93565
2010-01-15 22:22:35 +00:00
d1a8a7819c
Update Thumb1 storeRegToStackSlot() and loadRegFromStackSlot() to properly
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handle physical registers R0-R7 when described as having a non-tGPR register
class.
llvm-svn: 93564
2010-01-15 22:21:03 +00:00
d2968c4c12
Fix a typo that Anton noticed.
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llvm-svn: 93563
2010-01-15 22:18:15 +00:00
8444d7536c
Remove the InlineHint attribute. There are no current or planned
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users.
llvm-svn: 93558
2010-01-15 21:36:30 +00:00
a6450df92a
zext / truncate is free on msp430. Inform codegen about this.
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llvm-svn: 93556
2010-01-15 21:19:43 +00:00
ce52fd5f93
Add branch relaxation pass (shamelessly stolen from PPC).
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llvm-svn: 93554
2010-01-15 21:19:05 +00:00
71471293a5
Provide instruction sizes & encoding. No opcodes yet (but not needed so far).
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llvm-svn: 93553
2010-01-15 21:18:39 +00:00
Bill Wendling