Misha Brukman
a2700194ae
Fit long lines into 80 cols via creative space elimination
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16353 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 01:40:18 +00:00
Chris Lattner
b228657acc
Revamp the Register class, and allow the use of the RegisterGroup class to
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specify aliases directly in register definitions.
Patch contributed by Jason Eckhardt!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16330 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 04:17:02 +00:00
Misha Brukman
fb0796e82e
Fix filename: Printer.cpp has become X86AsmPrinter.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16299 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-12 21:26:04 +00:00
Alkis Evlogimenos
93c1ab2e15
Use a shorter form to express implicit use/defs in FpGETRESULT and
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FpSETRESULT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16247 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-08 18:29:31 +00:00
Alkis Evlogimenos
978f629ba9
A call instruction should implicitely define ST0 since the return
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value is returned in that register. The pseudo instructions
FpGETRESULT and FpSETRESULT shold also have an implicity use and def
of ST0 repsecitvely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16246 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-08 16:54:54 +00:00
Reid Spencer
551ccae044
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 22:55:40 +00:00
Reid Spencer
fc989e1ee0
Reduce the number of arguments in the instruction builder and make some
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improvements on instruction selection that account for register and frame
index bases.
Patch contributed by Jeff Cohen. Thanks Jeff!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16110 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-30 00:13:26 +00:00
Chris Lattner
6f0161aac3
Add -sse[,2,3] arguments to LLC
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16018 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 08:18:44 +00:00
Chris Lattner
47d2f2bb50
Nuke commented out stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16017 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24 08:18:27 +00:00
Chris Lattner
ff0a6e6aac
Switch from bytes to bits for alignment for consistency
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15974 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:14:13 +00:00
Chris Lattner
fae896999c
Reduce uses of getRegClass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15973 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-21 20:13:52 +00:00
Chris Lattner
f746a7d09b
Rename var
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15897 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18 02:22:55 +00:00
Chris Lattner
c6393f82bf
Start using alignment output routines from AsmPrinter.
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Changes to make this more similar to the ppc asmprinter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15890 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 19:25:42 +00:00
Chris Lattner
8581ee85b4
Use the AsmPrinter emitGlobalConstant.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17 06:48:55 +00:00
Chris Lattner
055acae18c
Start using the AsmPrinter to emit our first class constants. This also
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drops our half-assed support for cygwin, which noone uses and doesn't work
anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15839 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16 23:16:06 +00:00
Chris Lattner
f60b91cbe3
Disable the pattern isel
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15787 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-15 23:02:17 +00:00
Chris Lattner
01d0efba39
Code insertion methods now return void instead of an int.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15780 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-15 22:15:11 +00:00
Chris Lattner
57f1b67c34
These methods no longer take a TargetRegisterClass* operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15774 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-15 21:56:44 +00:00
Nate Begeman
f8be5e94aa
Eliminate MachineFunction& argument from eliminateFrameIndex in x86 Target. Get MachineFunction from MachineInstruction's parent's parent
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15739 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-14 22:05:10 +00:00
Chris Lattner
c96bb817aa
Remove a bunch of ad-hoc target-specific flags that were only used by the
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old asmprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15660 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 07:12:04 +00:00
Chris Lattner
8e61d82528
Remove a dead method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15659 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 07:07:14 +00:00
Chris Lattner
2a998bdc7c
Finally, the entire instruction asmprinter is now generated from tblgen, woo!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15658 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 07:02:04 +00:00
Chris Lattner
e4ead0ce62
Add asmprintergen support for the last X86 instruction that needs it: pcrelative calls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15657 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 06:59:12 +00:00
Chris Lattner
8198fcfc5d
This file is long dead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15656 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 06:55:12 +00:00
Chris Lattner
9795b3a0e7
Scrunch memoperands, add a few more for floating point memops
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Eliminate the FPI*m classes, converting them to use FPI instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15655 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 06:50:10 +00:00
Chris Lattner
8549429a78
Move hacks up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15654 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 06:09:55 +00:00
Chris Lattner
0f38e6ccca
Make FPI take asm string and operand list
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15653 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 05:54:16 +00:00
Chris Lattner
f5d3a83f65
Nuke the Im*i* patterns, by asmprintergenifying all users.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15652 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 05:31:07 +00:00
Chris Lattner
f29ed0937f
X86 instructions that read-modify-write memory are not LLVM two-address instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15651 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 05:07:25 +00:00
Chris Lattner
57a02306c5
Get rid of the Im8, Im16, Im32 classes, converting more instructions over to
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asmprintergeneration
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15650 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 04:31:00 +00:00
Chris Lattner
916f96ace0
Remove dead method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15647 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 02:26:39 +00:00
Chris Lattner
66fa1dcf90
Convert asmprinter to new style of instruction printer
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Start asmprintergen'ifying machine instrs with memory operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15646 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-11 02:25:00 +00:00
Chris Lattner
36b689009d
This is purely a formatting patch that gets us closer to the mecca of fitting
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X86InstrInfo.td into 80 columns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15629 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-10 21:21:30 +00:00
Chris Lattner
1b9e20e32f
Drop the first argument of FPI, and asmprinterify fxch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15628 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-10 21:02:13 +00:00
Chris Lattner
30bf2d8951
This purely mechanical patch gives the "I" tblgen class operand list and asm
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string operands, and adjusts all users to pass them in instead of using II.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15624 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-10 20:17:41 +00:00
Chris Lattner
869f477f34
Convert Ii32 instructions over to use the asmprinter generator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15621 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-10 19:06:36 +00:00
Chris Lattner
7d620d57a4
Convert the Ii16 instructions over
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15606 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-10 16:22:02 +00:00
Chris Lattner
ab67067186
Convert all Ii8 instructions over to the autogenerated asmprinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15605 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-10 16:09:54 +00:00
Alkis Evlogimenos
15876bb28c
Stop using getValues().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15487 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-04 08:44:43 +00:00
Chris Lattner
bcdda01210
Fix a warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15409 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 19:31:30 +00:00
Chris Lattner
fc752713d7
Convert all I<> instructions to asmformat.
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Delete the 'name' field of all instructions that have asmformats.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15403 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 09:52:59 +00:00
Chris Lattner
a35ce87e2e
Eliminate 3 of the X86 printImplicit* flags.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15398 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:23:17 +00:00
Chris Lattner
1626c507e8
Get rid of 3 of the 4 'printimplicit' flags. Implicit operands are now
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explicitly listed in the asm string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15397 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:22:29 +00:00
Chris Lattner
0e967d4f48
Convert more instructions over to the asmprinter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15396 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:13:11 +00:00
Chris Lattner
25369cfa2b
Handle registers a bit more efficiently
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15395 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:12:41 +00:00
Chris Lattner
068758e518
give FP stack registers names
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15394 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 08:12:13 +00:00
Chris Lattner
ffff70827c
Switch more instructions over to using the asmprinter. Fix bugs in the emission
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of in/out instructions (missing %'s on registers).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15393 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 07:44:35 +00:00
Chris Lattner
b12ee503f7
The tblgen'erated asmparser wants a way to print operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15392 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 07:43:46 +00:00
Chris Lattner
3fa861ac6c
Rename the Printer class -> X86AsmPrinter.
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Include the tablegenerated assembly writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15389 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 06:02:08 +00:00
Chris Lattner
8f945d7756
Factor a bunch of the rules and add support for generating the asmwriter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15388 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-01 06:01:32 +00:00