6bbfe341dd
Renamed MachienOperand::opIsDef to MachineOperand::opIsDefOnly()
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and related functions and flags. Fixed several bugs where only
"isDef" was being checked, not "isDefAndUse".
llvm-svn: 6342
2003-05-27 00:06:48 +00:00
7366fa1aa6
(1) Added special register class containing (for now) %fsr.
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Fixed spilling of %fcc[0-3] which are part of %fsr.
(2) Moved some machine-independent reg-class code to class TargetRegInfo
from SparcReg{Class,}Info.
(3) Renamed MachienOperand::opIsDef to MachineOperand::opIsDefOnly()
and related functions and flags. Fixed several bugs where only
"isDef" was being checked, not "isDefAndUse".
llvm-svn: 6341
2003-05-27 00:05:23 +00:00
631006ba48
Renamed opIsDef to opIsDefOnly.
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llvm-svn: 6340
2003-05-27 00:03:17 +00:00
8adb9944aa
Added special register class containing (for now) %fsr.
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Fixed spilling of %fcc[0-3] which are part of %fsr.
Moved some machine-independent reg-class code to class TargetRegInfo
from SparcReg{Class,}Info.
llvm-svn: 6339
2003-05-27 00:02:22 +00:00
196897c424
Fix bug: InstCombine/2003-05-26-CastMiscompile.ll
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llvm-svn: 6338
2003-05-26 23:41:32 +00:00
adf7b998bd
New testcase
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llvm-svn: 6337
2003-05-26 23:41:13 +00:00
e3c5e88347
Changed http://tank ... => http://llvm , and removed an extraneous mailto:.
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llvm-svn: 6335
2003-05-26 00:17:49 +00:00
3ee4e2a3c1
Bug fix: right shift for int divide-by-power-of-2 was incorrect for
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negative values. Need to add one to a negative value before right shift!
llvm-svn: 6334
2003-05-25 21:59:47 +00:00
5f36d741db
Bug fix: padding bytes within a structure should go after each field!
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llvm-svn: 6333
2003-05-25 21:59:09 +00:00
5b941461b1
Bug fix: sign-extension was not happening for C = -MININT since C == -C!
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llvm-svn: 6332
2003-05-25 21:58:11 +00:00
dd4307ff2b
Predicate things better
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llvm-svn: 6331
2003-05-25 16:52:41 +00:00
f7c700f6d9
Do not show errors when moving file. The error is shown the first time anyone
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runs `utils/cvsupdate' since there is no `cvs.out' file for mv to move, and it
is reported as such.
llvm-svn: 6330
2003-05-25 16:38:24 +00:00
20ec7bc0db
Fix problem with last checkin.
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llvm-svn: 6328
2003-05-25 16:15:32 +00:00
52d5ae62e5
Make case of GetNumOfInt/FloatArgRegs functions to be use lower case
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like all the other functions.
llvm-svn: 6326
2003-05-25 16:02:05 +00:00
c9a0a1d728
Add support for compiling varargs functions.
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llvm-svn: 6325
2003-05-25 15:59:47 +00:00
e2402c65d0
Reword to remove reference to how things worked in the past.
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llvm-svn: 6323
2003-05-24 01:08:43 +00:00
0d817c4b2e
Add ability to utilize the code emitter generator (CodeEmitterGen).
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llvm-svn: 6322
2003-05-24 00:17:12 +00:00
a7ec8e1a3e
First cut at the Code Generator using the TableGen methodology.
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llvm-svn: 6321
2003-05-24 00:15:53 +00:00
d21a02ad58
Implement the TargetInstrInfo's createNOPinstr() and isNOPinstr() interface.
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llvm-svn: 6320
2003-05-24 00:09:50 +00:00
23d15a71b8
NOP instructions are pseudo-instructions. We should not have them explicitly in
...
our representation, since they are usually special cases of already-existing
instructions.
This abstracts away methods that let a pass create and verify a NOP instruction,
without relying on a `NOP' enum to be in existence in the target's instruction
info descriptor.
llvm-svn: 6319
2003-05-24 00:08:39 +00:00
627b9f4d6d
Suggest -save-temps instead of -S, -E.
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llvm-svn: 6318
2003-05-23 21:03:50 +00:00
b752116230
Remove ".bc" from the end of InputFile if it is there, in
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tools/lli/lli.cpp:main().
llvm-svn: 6317
2003-05-23 20:28:07 +00:00
5bfa37f4df
gccld.cpp:
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Fix typo in header.
Add IsArchive static method.
Roll LoadLibraryFromDirectory() into LoadLibrary(), and factor
LoadLibraryExactName() out of the result. Instead of treating the current
directory specially, just insert it into LibPaths in the beginning of
main().
Make LoadLibrary() take a "search" flag that says whether to search for the
correct library, or just trust that LibName is right.
Make LinkLibrary() take a "search" flag, and pass it to LoadLibrary().
Change the for-loop over InputFilenames to detect ar archives and link them
in as libraries without searching.
Change the for-loop over Libraries to explicitly turn on the "search" flag
to LinkLibrary() that makes LoadLibrary() search for the correct library
(i.e., when processing -lNAME options.)
llvm-svn: 6316
2003-05-23 20:27:07 +00:00
98fa07b1d5
Fix Bug: Linker/2003-04-26-NullPtrLinkProblem.ll
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This was a problem with constants having their types resolved to some new type,
but there was already a constant of the new type created. Before, these types
were never merged together, now they are.
llvm-svn: 6314
2003-05-23 20:03:32 +00:00
f2e299ca68
Remove some cruft, add some methods to allow implementation of bugfix for
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Bug: Linker/2003-04-26-NullPtrLinkProblem.ll
llvm-svn: 6313
2003-05-23 20:02:05 +00:00
39968bbc46
Cleaned up code layout; no functional changes.
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llvm-svn: 6312
2003-05-23 19:20:57 +00:00
5d4589ff34
Minor rewording/cleanups
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llvm-svn: 6311
2003-05-23 17:13:15 +00:00
5759dce959
New testcase identified by Brian Gaeke. Gotta love GCC extensions. :(
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llvm-svn: 6310
2003-05-23 15:07:31 +00:00
2a83e4aeae
Fix a problem brian identified.
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llvm-svn: 6309
2003-05-23 14:49:32 +00:00
61a05da4d5
Clarify BugDriver.cpp:BugDriver::ParseInputFile()'s return values in its
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explanatory comment.
llvm-svn: 6308
2003-05-23 05:34:32 +00:00
84d0ed920d
Remove long dead code
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llvm-svn: 6307
2003-05-22 22:00:54 +00:00
8d0a71aff8
Remove using declarations
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llvm-svn: 6306
2003-05-22 22:00:07 +00:00
6d06541a90
Add using declarations
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llvm-svn: 6305
2003-05-22 21:59:35 +00:00
7ca74ef252
Cleaned up code layout. No functional changes.
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llvm-svn: 6304
2003-05-22 21:49:18 +00:00
f31a257bfb
Remove using declarations and extraneous #includes
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llvm-svn: 6303
2003-05-22 21:47:17 +00:00
ef76b27a19
Fix static constructor ordering problem
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llvm-svn: 6302
2003-05-22 21:31:52 +00:00
b674a1b95b
Kill `using' directives.
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llvm-svn: 6301
2003-05-22 21:24:35 +00:00
5eef9ffc27
Remove using declarations
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llvm-svn: 6300
2003-05-22 21:21:43 +00:00
0b4913c6dc
Fix testcase
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llvm-svn: 6299
2003-05-22 20:43:21 +00:00
f766437414
New testcase
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llvm-svn: 6298
2003-05-22 20:43:06 +00:00
7333cc10ed
Add documentation for the new cl::CommaSeparated modifier
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llvm-svn: 6297
2003-05-22 20:36:06 +00:00
af933f84c5
add support for an explicit EXPORTED_SYMBOL_LIST
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llvm-svn: 6296
2003-05-22 20:27:30 +00:00
224ae025ef
Make the list accept comma separated names
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llvm-svn: 6295
2003-05-22 20:27:13 +00:00
929f27a3e6
Add new CommaSeparated option modifier
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llvm-svn: 6294
2003-05-22 20:26:17 +00:00
5eb85148bd
Add support for a new "CommaSeparated" modifier
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llvm-svn: 6293
2003-05-22 20:25:57 +00:00
02a168310b
Kill using declarations
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llvm-svn: 6292
2003-05-22 20:13:16 +00:00
a87170a36a
Destroy using declarations
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llvm-svn: 6291
2003-05-22 20:06:43 +00:00
be9911dbf0
Specify a list of symbols that should be exported by the library
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llvm-svn: 6290
2003-05-22 19:50:30 +00:00
ad44cd840b
* Revert to old behavior of ignoring a module if it doesn't contain a main
...
function and no symbols were explicitly marked to be externalized.
* Add new -internalize-public-api-list option that can be used if the symbol
list is small, and making a new file is annoying.
llvm-svn: 6289
2003-05-22 19:48:00 +00:00
44457bb5ea
Add option to internalize to allow it to read a file to determine which symbols
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should not be internalized
llvm-svn: 6288
2003-05-22 19:34:49 +00:00
Vikram S. Adve