Chris Lattner
08098895db
Fix incorrect suffix
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llvm-svn: 16642
2004-10-04 05:20:16 +00:00
Chris Lattner
c2fc9597bd
Fix some more missed suffixes and swapped operands
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llvm-svn: 16641
2004-10-04 01:38:10 +00:00
Chris Lattner
7b15a84728
Add missing suffixes to FP instructions for AT&T mode
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llvm-svn: 16640
2004-10-04 00:43:31 +00:00
Chris Lattner
8d44dcca97
Add support for the -x86-asm-syntax flag, which can be used to choose between
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Intel and AT&T style assembly language. The ultimate goal of this is to
eliminate the GasBugWorkaroundEmitter class, but for now AT&T style emission
is not fully operational.
llvm-svn: 16639
2004-10-03 20:36:57 +00:00
Chris Lattner
94780713a8
Add support to the instruction patterns for AT&T style output, which will
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hopefully lead to the death of the 'GasBugWorkaroundEmitter'. This also
includes changes to wrap the whole file to 80 columns! Woot! :)
Note that the AT&T style output has not been tested at all.
llvm-svn: 16638
2004-10-03 20:35:00 +00:00
Alkis Evlogimenos
3f8f30bcb8
The real x87 floating point registers should not be allocatable. They
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are only used by the stackifier when transforming FPn register
allocations to the real stack file x87 registers.
llvm-svn: 16472
2004-09-21 21:22:11 +00:00
Misha Brukman
e877aacbaa
s/ISel/X86ISel/ to have unique class names for debugging via gdb because the C++
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front-end in gcc does not mangle classes in anonymous namespaces correctly.
llvm-svn: 16469
2004-09-21 18:21:21 +00:00
Reid Spencer
c6a8d70cff
Convert code to compile with vc7.1.
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Patch contributed by Paolo Invernizzi. Thanks Paolo!
llvm-svn: 16368
2004-09-15 17:06:42 +00:00
Misha Brukman
9e5af08ef9
Fit long lines into 80 cols via creative space elimination
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llvm-svn: 16353
2004-09-15 01:40:18 +00:00
Chris Lattner
aee36bb527
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!
llvm-svn: 16330
2004-09-14 04:17:02 +00:00
Misha Brukman
ec87a61944
Fix filename: Printer.cpp has become X86AsmPrinter.cpp
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llvm-svn: 16299
2004-09-12 21:26:04 +00:00
Alkis Evlogimenos
4d2b0a2b5b
Use a shorter form to express implicit use/defs in FpGETRESULT and
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FpSETRESULT.
llvm-svn: 16247
2004-09-08 18:29:31 +00:00
Alkis Evlogimenos
3540de9ea6
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.
llvm-svn: 16246
2004-09-08 16:54:54 +00:00
Reid Spencer
c4abcbefb1
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/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Reid Spencer
59cb27bcdc
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!
llvm-svn: 16110
2004-08-30 00:13:26 +00:00
Chris Lattner
6781bb48eb
Add -sse[,2,3] arguments to LLC
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llvm-svn: 16018
2004-08-24 08:18:44 +00:00
Chris Lattner
28c7ae5697
Nuke commented out stuff
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llvm-svn: 16017
2004-08-24 08:18:27 +00:00
Chris Lattner
64d3bc5e85
Switch from bytes to bits for alignment for consistency
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llvm-svn: 15974
2004-08-21 20:14:13 +00:00
Chris Lattner
4427fd9a3c
Reduce uses of getRegClass
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llvm-svn: 15973
2004-08-21 20:13:52 +00:00
Chris Lattner
8c5096d223
Rename var
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llvm-svn: 15897
2004-08-18 02:22:55 +00:00
Chris Lattner
d3d5c1d2a2
Start using alignment output routines from AsmPrinter.
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Changes to make this more similar to the ppc asmprinter
llvm-svn: 15890
2004-08-17 19:25:42 +00:00
Chris Lattner
052cebe33c
Use the AsmPrinter emitGlobalConstant.
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llvm-svn: 15872
2004-08-17 06:48:55 +00:00
Chris Lattner
bf5dba50c5
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.
llvm-svn: 15839
2004-08-16 23:16:06 +00:00
Chris Lattner
3383506bcc
Disable the pattern isel
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llvm-svn: 15787
2004-08-15 23:02:17 +00:00
Chris Lattner
555a585fd8
Code insertion methods now return void instead of an int.
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llvm-svn: 15780
2004-08-15 22:15:11 +00:00
Chris Lattner
e58190f5f6
These methods no longer take a TargetRegisterClass* operand.
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llvm-svn: 15774
2004-08-15 21:56:44 +00:00
Nate Begeman
fabece673b
Eliminate MachineFunction& argument from eliminateFrameIndex in x86 Target. Get MachineFunction from MachineInstruction's parent's parent
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llvm-svn: 15739
2004-08-14 22:05:10 +00:00
Chris Lattner
5e7e9b6c26
Remove a bunch of ad-hoc target-specific flags that were only used by the
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old asmprinter.
llvm-svn: 15660
2004-08-11 07:12:04 +00:00
Chris Lattner
b09bc9d4e3
Remove a dead method
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llvm-svn: 15659
2004-08-11 07:07:14 +00:00
Chris Lattner
3fc9d4490c
Finally, the entire instruction asmprinter is now generated from tblgen, woo!
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llvm-svn: 15658
2004-08-11 07:02:04 +00:00
Chris Lattner
3cef2f82ff
Add asmprintergen support for the last X86 instruction that needs it: pcrelative calls.
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llvm-svn: 15657
2004-08-11 06:59:12 +00:00
Chris Lattner
309873fed0
This file is long dead
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llvm-svn: 15656
2004-08-11 06:55:12 +00:00
Chris Lattner
9c171be048
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.
llvm-svn: 15655
2004-08-11 06:50:10 +00:00
Chris Lattner
f34003128d
Move hacks up
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llvm-svn: 15654
2004-08-11 06:09:55 +00:00
Chris Lattner
b287047c3f
Make FPI take asm string and operand list
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llvm-svn: 15653
2004-08-11 05:54:16 +00:00
Chris Lattner
c304bf7e03
Nuke the Im*i* patterns, by asmprintergenifying all users.
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llvm-svn: 15652
2004-08-11 05:31:07 +00:00
Chris Lattner
65ab459759
X86 instructions that read-modify-write memory are not LLVM two-address instructions.
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llvm-svn: 15651
2004-08-11 05:07:25 +00:00
Chris Lattner
384711a69c
Get rid of the Im8, Im16, Im32 classes, converting more instructions over to
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asmprintergeneration
llvm-svn: 15650
2004-08-11 04:31:00 +00:00
Chris Lattner
24279a8ac8
Remove dead method
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llvm-svn: 15647
2004-08-11 02:26:39 +00:00
Chris Lattner
b66b9cd4a9
Convert asmprinter to new style of instruction printer
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Start asmprintergen'ifying machine instrs with memory operands.
llvm-svn: 15646
2004-08-11 02:25:00 +00:00
Chris Lattner
5cf0a20d4f
This is purely a formatting patch that gets us closer to the mecca of fitting
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X86InstrInfo.td into 80 columns
llvm-svn: 15629
2004-08-10 21:21:30 +00:00
Chris Lattner
f6c4de46e0
Drop the first argument of FPI, and asmprinterify fxch
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llvm-svn: 15628
2004-08-10 21:02:13 +00:00
Chris Lattner
97abe28059
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.
llvm-svn: 15624
2004-08-10 20:17:41 +00:00
Chris Lattner
332fa9be1c
Convert Ii32 instructions over to use the asmprinter generator
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llvm-svn: 15621
2004-08-10 19:06:36 +00:00
Chris Lattner
068209661a
Convert the Ii16 instructions over
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llvm-svn: 15606
2004-08-10 16:22:02 +00:00
Chris Lattner
315782f0ac
Convert all Ii8 instructions over to the autogenerated asmprinter.
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llvm-svn: 15605
2004-08-10 16:09:54 +00:00
Alkis Evlogimenos
f853362a44
Stop using getValues().
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llvm-svn: 15487
2004-08-04 08:44:43 +00:00
Chris Lattner
2677b71f64
Fix a warning
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llvm-svn: 15409
2004-08-01 19:31:30 +00:00
Chris Lattner
df7c9d0339
Convert all I<> instructions to asmformat.
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Delete the 'name' field of all instructions that have asmformats.
llvm-svn: 15403
2004-08-01 09:52:59 +00:00
Chris Lattner
90a4b737dd
Eliminate 3 of the X86 printImplicit* flags.
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llvm-svn: 15398
2004-08-01 08:23:17 +00:00