ec1d60bd98
Add support to print 4-, 8-, and 16- byte constant literals in special
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sections. e.g. On Darwin that would be .literal4 and .literal8.
llvm-svn: 28977
2006-06-29 00:26:09 +00:00
3519b87758
Was pointed out that structure alignment and type alignment are not the same
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thing. Doubles still need to be special cased.
llvm-svn: 28806
2006-06-15 19:37:14 +00:00
dce07568f2
Alignment of globals has not been quite right. Needed to drop the pointer type
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to get the alignment of the element type.
llvm-svn: 28799
2006-06-15 13:10:58 +00:00
df63179d95
Assert. Rather than silently stop printing.
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llvm-svn: 28794
2006-06-15 08:10:56 +00:00
8f8b5e4631
Fix an assert-on-inline-inline-asm bug.
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llvm-svn: 28727
2006-06-08 18:00:47 +00:00
936cd3390d
Remove dead var
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llvm-svn: 28250
2006-05-12 17:50:35 +00:00
8c2c1e90c4
Refactor a bunch of includes so that TargetMachine.h doesn't have to include
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TargetData.h. This should make recompiles a bit faster with my current
TargetData tinkering.
llvm-svn: 28238
2006-05-12 06:33:49 +00:00
f801792e08
Fix a regression in my patch from last night that broke the llvmgcc4 build on
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ppc
llvm-svn: 28205
2006-05-09 16:41:59 +00:00
4ebc6a2311
Implement MASM sections correctly, without a "has masm sections flag" and a bunch of special case code.
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llvm-svn: 28194
2006-05-09 05:33:48 +00:00
8c2bfc0659
Oh yeah, there are two of these now, unify both.
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llvm-svn: 28192
2006-05-09 05:24:50 +00:00
6341df8069
Setting SwitchToSectionDirective properly in the MASM backend permits a bunch
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of code to be unified.
llvm-svn: 28191
2006-05-09 05:23:12 +00:00
d36cc2b610
Don't prefix section directives with a tab. Doing so causes blank lines to
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be emitted to the .s file.
llvm-svn: 28189
2006-05-09 05:19:59 +00:00
e64f764d25
Make the masm codepath work like the normal code path.
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llvm-svn: 28188
2006-05-09 05:15:58 +00:00
c0f0dfa56f
The MASM asmprinter has been fixed, these hacks are no longer needed.
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llvm-svn: 28186
2006-05-09 05:13:34 +00:00
8488ba2e41
Split SwitchSection into SwitchTo{Text|Data}Section methods.
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llvm-svn: 28184
2006-05-09 04:59:56 +00:00
ce9b9fe6eb
Fix some loose ends in MASM support.
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llvm-svn: 28148
2006-05-06 21:27:14 +00:00
a633c31319
Indent multiline asm strings more nicely
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llvm-svn: 28132
2006-05-05 21:47:05 +00:00
20a631fde7
Refactor TargetMachine, pushing handling of TargetData into the target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference.
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This fixes PR 759.
llvm-svn: 28074
2006-05-03 01:29:57 +00:00
4971ba5f41
Print function number instead of name
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llvm-svn: 28057
2006-05-02 17:36:46 +00:00
b9d4f8324d
Extend printBasicBlockLabel a bit so that it can be used to print all
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basic block labels, consolidating the code to do so in one place for each
target.
llvm-svn: 28050
2006-05-02 05:37:32 +00:00
470f431f44
De-virtualize SwitchSection.
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llvm-svn: 28047
2006-05-02 03:58:45 +00:00
f34ddb1e0d
De-virtualize EmitZeroes.
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llvm-svn: 28046
2006-05-02 03:46:13 +00:00
24a62a9bc1
Make Intel syntax mode friendlier to Microsoft ML assembler (still needs more work).
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llvm-svn: 28044
2006-05-02 01:16:28 +00:00
25f55ae74a
Format #APP lines a bit nicer
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llvm-svn: 28026
2006-05-01 04:11:03 +00:00
4ca2ea5b43
JumpTable support! What this represents is working asm and jit support for
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x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.
llvm-svn: 27947
2006-04-22 18:53:45 +00:00
313570fb17
Use "llvm.metadata" section for debug globals. Filter out these globals in the
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asm printer.
llvm-svn: 26599
2006-03-07 22:00:35 +00:00
993e9cf26e
Move #include "llvm/CodeGen/AsmPrinter.h" to top since it's the interface.
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llvm-svn: 26493
2006-03-03 02:04:29 +00:00
38d5e768b2
Don't print llvm constant in assmebly file. Assembler won't like comments that
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span multiple lines.
llvm-svn: 26463
2006-03-01 22:18:09 +00:00
1d08c6534c
Use the PrintAsmMemoryOperand to print addressing modes.
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llvm-svn: 26364
2006-02-24 20:21:58 +00:00
5af3fdec12
Pass all the flags to the asm printer, not just the # operands.
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llvm-svn: 26362
2006-02-24 19:50:58 +00:00
571d9647c6
Record all of the expanded registers in the DAG and machine instr, fixing
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several bugs in inline asm expanded operands.
llvm-svn: 26332
2006-02-23 19:21:04 +00:00
f6190821da
Adjust to MachineConstantPool interface change: instead of keeping a
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value/alignment pair for each constant, keep a value/offset pair.
llvm-svn: 26078
2006-02-09 04:46:04 +00:00
ba97264e72
rename fields of constant pool entries
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llvm-svn: 26076
2006-02-09 04:22:52 +00:00
47f7319f00
Simplify code, alignment must be specified now.
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llvm-svn: 26074
2006-02-09 02:26:04 +00:00
ed87dcd45f
Add support for assembler directives that wrap inline asm
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llvm-svn: 26065
2006-02-08 23:41:56 +00:00
34f74c180a
Add support for modifier characters to operand printers
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llvm-svn: 26021
2006-02-06 22:17:23 +00:00
cbab28414e
make sure that global doubles are aligned to 8 bytes
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llvm-svn: 25981
2006-02-05 01:46:49 +00:00
a9b2525d3e
Implement the AsmPrinter::getPreferredAlignmentLog method.
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llvm-svn: 25978
2006-02-05 01:29:18 +00:00
aa23fa9f43
Implement smart printing of inline asm strings, handling variants and
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substituted operands. For this testcase:
int %test(int %A, int %B) {
%C = call int asm "xyz $0, $1, $2", "=r,r,r"(int %A, int %B)
ret int %C
}
we now emit:
_test:
or r2, r3, r3
or r3, r4, r4
xyz r2, r2, r3 ;; look here
or r3, r2, r2
blr
... note the substituted operands. :)
llvm-svn: 25886
2006-02-01 22:41:11 +00:00
3a5ed55187
adjust to changes in InlineAsm interface. Fix a few minor bugs.
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llvm-svn: 25865
2006-02-01 01:28:23 +00:00
32be2dc0af
Allow the specification of explicit alignments for constant pool entries.
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llvm-svn: 25855
2006-01-31 22:23:14 +00:00
57ecb561c6
Print the most trivial inline asms.
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llvm-svn: 25822
2006-01-30 23:00:08 +00:00
061d9e2cf0
Stub out a method
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llvm-svn: 25676
2006-01-27 02:10:10 +00:00
0bbdc55333
Set up MachineDebugInfo to scan for debug information form "llvm.db"g globals.
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Global Variable information is now pulled from "llvm.dbg.globals"
llvm-svn: 25655
2006-01-26 20:21:46 +00:00
00fcdfef0d
rename method
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llvm-svn: 25572
2006-01-24 04:16:34 +00:00
e3a79268a2
Print file-scope inline asm blocks at the start of the output file.
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llvm-svn: 25565
2006-01-23 23:47:53 +00:00
3760e901cf
If using __main, emit global ctor/dtor list like any other global
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llvm-svn: 25251
2006-01-12 19:17:23 +00:00
219d559824
Applied some recommend changes from sabre. The dominate one beginning "let the
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pass manager do it's thing." Fixes crash when compiling -g files and suppresses
dwarf statements if no debug info is present.
llvm-svn: 25100
2006-01-04 22:28:25 +00:00
b0609d91c3
Tie dwarf generation to darwin assembler.
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llvm-svn: 25093
2006-01-04 13:52:30 +00:00
26b037e762
add these so I can be less naughty
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llvm-svn: 25034
2005-12-28 06:29:02 +00:00
Evan Cheng