772f0d4106
Code insertion methods now return void instead of #instrs inserted
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llvm-svn: 15781
2004-08-15 22:15:30 +00:00
a0b38d3cb1
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
6199899483
The insertion method returns void now
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llvm-svn: 15779
2004-08-15 22:14:31 +00:00
a246668640
Implement a long overdue FIXME, by changing these methods to return void.
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llvm-svn: 15778
2004-08-15 22:14:19 +00:00
afe8e34940
Nuke ifdef'd out code
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llvm-svn: 15777
2004-08-15 22:03:57 +00:00
2b5d9a0270
Remove helper method
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llvm-svn: 15776
2004-08-15 22:02:36 +00:00
c66f27fd29
Stop using CreateStackObject(RegClass*)
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llvm-svn: 15775
2004-08-15 22:02:22 +00:00
98de1d7795
These methods no longer take a TargetRegisterClass* operand.
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llvm-svn: 15774
2004-08-15 21:56:44 +00:00
3e0ea4593a
Eliminate the RegisterClass argument, since it can easily be derived from
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the regno
llvm-svn: 15773
2004-08-15 21:55:29 +00:00
4922e2e8ef
Make this compile on gc 3.4.1 (static_cast to non-const type was not
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allowed).
llvm-svn: 15766
2004-08-15 09:18:55 +00:00
f58e8d3d0c
More Functionality:
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- cleaned up lexical scanner
- added support for "lang.optN" configuration items
- added temporary file support (ala lib/System)
- corrected logic for deciding which phases to run
- consolidated the Action and ActionPattern classes
llvm-svn: 15765
2004-08-15 08:19:46 +00:00
82737a1e8b
Initial configuration files (to be installed) for ll (LLVM Assembly) and
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st (Stacker) source files. These versions for testing/review only.
llvm-svn: 15764
2004-08-15 08:16:12 +00:00
bc51b928d6
Initial implementations of the ErrorCode and Path concepts for Linux.
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llvm-svn: 15763
2004-08-15 08:14:33 +00:00
b708529d80
First version of a class to represent the notion of an operating system
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path to a file or directory and some rudimentary operations on them.
llvm-svn: 15762
2004-08-15 08:13:01 +00:00
87d050f59b
First version of a class to represent operating system and lib/System
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error codes in a platform independent way.
llvm-svn: 15761
2004-08-15 08:12:14 +00:00
78862c3717
Add future optimization opportunity
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llvm-svn: 15760
2004-08-15 06:43:10 +00:00
373744c6dc
Fix float to int codepath by always allocating 8 bytes for the target of a double store; optimize cmplwi generation.
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llvm-svn: 15759
2004-08-15 06:42:28 +00:00
7dfaac4300
Zimm16 is now dead. Its entry is not removed from the enum, to avoid having
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to renumber everything. Similar elimination should be applied to other
operand enum values that are only used to format printing in the .s file.
llvm-svn: 15755
2004-08-15 05:48:47 +00:00
da2e56fb0c
Convert all of the DForm_6* operations, which makes all of the Zimm16 users
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dead.
llvm-svn: 15754
2004-08-15 05:46:14 +00:00
ae0c2c7583
Add i1imm
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llvm-svn: 15753
2004-08-15 05:37:00 +00:00
94ab6273b6
Reenable the CCRC
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llvm-svn: 15752
2004-08-15 05:31:15 +00:00
8a796858da
Convert the DForm_4 over to the asmprintergen
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llvm-svn: 15751
2004-08-15 05:20:16 +00:00
abc8173b18
Remove dead code
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llvm-svn: 15750
2004-08-15 00:31:02 +00:00
ec1cc1b861
Print mflr using the asmwriter generator
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llvm-svn: 15749
2004-08-14 23:27:29 +00:00
b08d2a2a11
Update to no longer take MF as an argument
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llvm-svn: 15748
2004-08-14 22:57:22 +00:00
6ffa501d9f
Make the AsmWriter a first-class tblgen object. Allow targets to specify
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name of the generated asmwriter class, and the name of the format string.
llvm-svn: 15747
2004-08-14 22:50:53 +00:00
412602d7d9
Replace PowerPCPEI.cpp with target independant PrologEpilogInserter
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llvm-svn: 15746
2004-08-14 22:16:36 +00:00
0c8c0346f8
Add support for frame pointers, and large offsets from stack and frame pointers. Adopt elimination of MachineFunction& arg from eliminateFrameIndex.
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llvm-svn: 15745
2004-08-14 22:13:58 +00:00
9b5bdf9216
Use the `tools-only' target to avoid getting warnings about not having a CFE.
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llvm-svn: 15744
2004-08-14 22:13:33 +00:00
9c7ddc3e21
Add indexed forms of load doubleword and load word algebraic for 64 bit targets
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llvm-svn: 15743
2004-08-14 22:12:20 +00:00
caeb78e720
Fix handling of FP constants with single precision, and loading of internal linkage function addresses
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llvm-svn: 15742
2004-08-14 22:11:38 +00:00
0ad7f813d8
Add initial support for using the generated asm writer. Also, fix FP constant printing to always print 8 byte intializers. Move printing of LinkOnce stubs.
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llvm-svn: 15741
2004-08-14 22:09:10 +00:00
8536df7dbe
Add generation of asm writer from tablegen files to Makefile
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llvm-svn: 15740
2004-08-14 22:06:38 +00:00
a4da0d6294
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
1b0142d54e
Eliminate MachineFunction& argument from eliminateFrameIndex in SparcV9 target
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llvm-svn: 15738
2004-08-14 22:03:29 +00:00
7f1f81511d
Eliminate MachineFunction& argument from eliminateFrameIndex in Skeleton target
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llvm-svn: 15737
2004-08-14 22:01:38 +00:00
386d940f5c
Elminiate MachineFunction& argument from eliminateFrameIndex
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llvm-svn: 15736
2004-08-14 22:00:10 +00:00
6139134715
Implement test/Regression/Transforms/GlobalConstifier/phi-select.llx
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This allows more globals to be marked constant, particularly global arrays.
llvm-svn: 15735
2004-08-14 20:57:17 +00:00
22bef5979a
New testcase that the constifier should handle
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llvm-svn: 15734
2004-08-14 20:47:56 +00:00
aad412256f
New basic testcase for the constifier
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llvm-svn: 15733
2004-08-14 20:44:09 +00:00
9d68ff6ef0
Converted to use flex for tokenizing input so we can use an easier to
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understand recursive descent parser, we can easily handle more syntax
variety, and we can more easily change the configuration items accepted.
llvm-svn: 15732
2004-08-14 09:37:15 +00:00
e37345e78f
Fix header commentary.
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llvm-svn: 15729
2004-08-13 20:25:54 +00:00
cf7c2fe153
Additional functionality. This version handles option parsing and parameter
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subsitution correctly for at least .ll and .st files. There's still a long
way to go (i.e. this isn't worth of review yet).
llvm-svn: 15728
2004-08-13 20:22:43 +00:00
fdda7ace31
First version of a utility internal to llvmc that handles the parsing and
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construction of configuration data for compiler front ends.
llvm-svn: 15727
2004-08-13 20:21:22 +00:00
c0f1b21c7b
Added description of usage of the getPosition() option on cl::opt and
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cl::list.
llvm-svn: 15726
2004-08-13 20:19:14 +00:00
2027a6ffdc
Allow any cl::opt to use the method getPosition() to retrieve the option's
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absolute position on the command line. Similarly allow any cl::list to
use the method getPosition(n) to retrieve the absolute position of the nth
option in the list. This provides support for two things: (a) options like
-l that are actually positional and their order of occurrence matters when
they are intermixed with positional arguments like "a.o"; and (b) options
like -x LANG which affect only the positional arguments that come after
the option. In both cases, knowing the absolute position of a given option
helps.
llvm-svn: 15725
2004-08-13 19:47:30 +00:00
6e5010d935
Remove an unneeded header and forward declaration
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llvm-svn: 15722
2004-08-13 09:33:17 +00:00
5bf9bfe398
Fix siod by switching BoolTy to byte rather than int until CFE changes for
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Darwin. Also, change asm printer to output proper stubs for external
functions whose address is passed as an argument to aid in bugpointing.
llvm-svn: 15721
2004-08-13 09:32:01 +00:00
420213f3c5
Fix 177.mesa compilation, don't use floating point regs for base addresses!
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llvm-svn: 15720
2004-08-13 04:45:14 +00:00
2f1d849271
Fix llc crasher compiling siod by giving BuildMI the correct number of arguments
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llvm-svn: 15719
2004-08-13 03:56:49 +00:00
Chris Lattner