Chris Lattner
7a48e5018b
Configure the asmwriter to allow constant pools to be printed correctly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24841 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18 23:35:05 +00:00
Chris Lattner
76acc872b3
Add constant pool support, including folding into addresses.
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Pretty print addresses a bit, to not print [%r1+%g0]: just print [%r1]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24813 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18 02:37:35 +00:00
Chris Lattner
e1389ad43a
Teach the addressing mode stuff to fold "%lo" into 'ri' addressing modes,
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allowing us to compile this:
to this:
%G1 = external global int
%G2 = external global int
void %test() {
%X = load int* %G1
store int %X, int* %G2
ret void
}
test:
save -96, %sp, %sp
sethi %hi(G1), %l0
ld [%l0+%lo(G1)], %l0
sethi %hi(G2), %l1
st %l0, [%l1+%lo(G2)]
restore %g0, %g0, %g0
retl
nop
instead of this:
test:
save -96, %sp, %sp
sethi %hi(G1), %l0
or %g0, %lo(G1), %l1
ld [%l1+%l0], %l0
sethi %hi(G2), %l1
or %g0, %lo(G2), %l2
st %l0, [%l2+%l1]
restore %g0, %g0, %g0
retl
nop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24812 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18 02:27:00 +00:00
Chris Lattner
bc83fd9672
Add basic addressing mode support and one load.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24782 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-17 20:04:49 +00:00
Chris Lattner
967abf37c5
Use the AsmPrinter for global variable init printing. This eliminates a
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bunch of code and causes V8 to start using the fancy .asciz directive that
the sun assembler supports.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24766 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-17 07:17:08 +00:00
Chris Lattner
b5e9eb6089
Switch constant pool printing over to use the Shared AsmPrinter version
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24765 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-17 07:11:43 +00:00
Chris Lattner
1dbed16fec
Use the shared AsmPrinter code for some basic stuff. No functionality
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change except for fewer .section directives emitted
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24764 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-17 07:04:29 +00:00
Chris Lattner
0d8fcd3218
Convert the remaining instructions over, branches and calls. Fix a couple
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minor bugs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24762 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-17 06:54:41 +00:00
Chris Lattner
3c1c514fae
remove some dead code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24743 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16 07:16:02 +00:00
Chris Lattner
17392e026a
asmprint pseudo instrs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24742 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16 07:13:26 +00:00
Chris Lattner
d4f2ab5e00
Autogenerate asmprinter for F3_2 instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24741 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16 07:10:02 +00:00
Chris Lattner
1c4f435603
Switch F3_1 instructions over to use AsmStrings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24740 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16 06:52:00 +00:00
Chris Lattner
994b735de8
Plug in basic hooks for an autogenerated asm printer to fill in.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24739 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-16 06:34:17 +00:00
Jim Laskey
b8df7c2213
Promote dependency for MathExtras.h out of Constants.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22839 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-17 20:04:34 +00:00
Jim Laskey
cb6682fa44
Culling out use of unions for converting FP to bits and vice versa.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22838 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-17 19:34:49 +00:00
Misha Brukman
27177f8c16
Convert tabs to spaces
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21457 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-22 18:06:01 +00:00
Misha Brukman
b5f662fa03
Remove trailing whitespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21425 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21 23:30:14 +00:00
Chris Lattner
e4d5c441e0
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20597 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 04:54:21 +00:00
Brian Gaeke
3bf960ccac
Fix asm-printing directives (how did we not see this before...apparently,
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everything was an int!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18712 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-09 18:51:01 +00:00
Brian Gaeke
4dd043f090
Support printing ConstantAggregateZeros.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18172 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-23 21:10:49 +00:00
Misha Brukman
c11c44f55b
Handle GhostLinkage case for completeness (should not be seen by the asm writer)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18015 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-19 21:49:19 +00:00
Brian Gaeke
54799c2a51
Support UndefValue emission.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17721 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 03:22:05 +00:00
Brian Gaeke
6fdd9e1f35
Don't use .quad to output double constants. The assembler must have a bug or
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something, because the wrong bit patterns get output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16590 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 19:59:06 +00:00
Brian Gaeke
b27df44b62
Put quotes around argument to .section directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16572 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 03:25:40 +00:00
Brian Gaeke
74dfcf1200
Back to compiling land for v8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16138 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-02 02:37:43 +00:00
Chris Lattner
cdf7012860
getValues is gone
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15494 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-04 17:27:27 +00:00
Chris Lattner
7330248482
CPR fixes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14960 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-18 07:26:17 +00:00
Brian Gaeke
d303a2058c
Add special handling for pseudo-instructions (print them as comments).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14882 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-16 10:31:47 +00:00
Brian Gaeke
7e540fe2b6
Fix bug where SwitchSection would fail to change to ".bss" successfully.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14685 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-08 08:08:23 +00:00
Brian Gaeke
8a0ae9e9ca
Support printing constant pool indices.
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If we see an "unknown operand", abort so it's easier to fix it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14441 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-27 22:50:44 +00:00
Misha Brukman
f54ef97abc
* LowercaseString moved to StringExtras.h
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* Wrap long line to 80 cols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14382 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 23:38:20 +00:00
Brian Gaeke
af0492ea52
Rename the load and store opcodes. The non-fp ones only have one
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variant worth worrying about; the fp ones have two.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14362 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24 07:37:12 +00:00
Brian Gaeke
9d2427c074
.zero doesn't work in the Solaris assembler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14231 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-18 08:59:16 +00:00
Brian Gaeke
ceb224148e
Support printing base+offset pairs where the offset is a register.
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Use this for printing the jmpl indirect-call instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14224 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-18 06:27:59 +00:00
Brian Gaeke
8308d04dbc
Emit stores correctly; don't fail an assertion.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14209 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-17 22:34:19 +00:00
Brian Gaeke
09c1309814
Use addGlobalAddress and addMBB for call & branch targets instead of addPCDisp.
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Abort if we see a PCRelativeDisp MachineOperand, to be safe. This matches
the X86 backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14202 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-17 19:39:23 +00:00
Chris Lattner
f70c22b019
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14201 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-17 18:19:28 +00:00
Brian Gaeke
446ae11d7c
Allow special-casing of operand printing based on opcode. Print
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non-register, non-immed. arguments to SETHI and OR using %hi() and
%lo() respectively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14176 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-15 19:52:59 +00:00
Chris Lattner
143e0ea43d
Adjust to new TM interfaces
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13949 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02 05:47:26 +00:00
Brian Gaeke
8005ed3bd7
Don't print [%reg + 0], just print [%reg]
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12759 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-07 17:33:56 +00:00
Brian Gaeke
fa4bb09cf0
Fix bug in printing loads.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12741 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-07 04:29:03 +00:00
Brian Gaeke
1c38175d6b
First attempt at special-casing printing of [%reg + offset] for
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ld/st instructions - doesn't seem to work yet, but I think it's
just a typo or something somewhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12727 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-06 22:10:11 +00:00
Brian Gaeke
a778ca555a
Add support for printing pc-relative displacements of functions (as used in
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the CALL instruction).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12630 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 20:53:35 +00:00
Brian Gaeke
54cc3c2135
The .type directive on Solaris uses the # character instead of @.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12454 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-16 22:52:04 +00:00
Brian Gaeke
79db7405f7
Use ! for comment char; it works in both Solaris as and GAS.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12451 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-16 22:37:12 +00:00
Brian Gaeke
a8b00cafc4
Emit register names in lowercase, as required by the assembler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12182 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-06 05:30:21 +00:00
Brian Gaeke
62aa28aef3
Asm output is looking a lot better; not correct for all operands yet though.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12143 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-05 08:39:09 +00:00
Brian Gaeke
4acfd039f9
Asm printer support, based on x86 - only prints mnemonics for now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12113 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-04 06:00:41 +00:00