Misha Brukman
0ee48d24fe
Moved FInfo.cpp to lib/Target/Sparc as it is Sparc-specific.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6554 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 23:27:09 +00:00
Chris Lattner
78ddcd7b03
Minor cleanups.
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This pass should be moved to lib/Target/Sparc since it's sparc specific
It also needs a file comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6553 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 22:57:41 +00:00
Chris Lattner
9efc4d6aaa
Remove usage of noncopyable classes to clean up doxygen output.
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In particular these classes are the last that link the noncopyable classes
with the hash_map, vector, and list classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6552 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 22:45:07 +00:00
Chris Lattner
747a044550
Add #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6550 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 22:05:13 +00:00
Misha Brukman
e085a9d279
Added MOVR (move int reg on register condition), aka comparison with zero.
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None of these instructions are actually used in the Sparc backend, so no changes
were required in the instruction selector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6549 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 21:16:54 +00:00
Misha Brukman
eecdb661ec
SparcInstr.def: added 'r' and 'i' versions of MOV(F)cc instructions
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SparcInstrSelection.cpp:
* Fixed opcodes to return correct 'i' version since the two functions are each
only used in one place.
* Changed name of function to have an 'i' in the name to signify that they each
return an immediate form of the opcode.
* Added a warning if either of the functions is ever used in a context which
requires a register-version opcode.
SparcV9_F4.td: fixed class F4_3, added F4_4 and notes that F4_{1,2} need fixing
SparcV9.td: added the MOV(F)cc instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6548 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 20:55:14 +00:00
Misha Brukman
e6aa9e30b1
Removed a useless ofstream.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6547 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 20:49:09 +00:00
Misha Brukman
26343a5642
* Added casts to/from floating-point to integers.
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* Changed // comments to #ifdef 0 to maintain syntax highlighting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6546 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 19:08:37 +00:00
Guochun Shi
099b064a46
compiled with the new SchedGraphCommon
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6545 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 17:48:56 +00:00
Chris Lattner
b84388937c
* Make assertion message useful
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* Kill dead conditional
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6544 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 17:42:47 +00:00
Chris Lattner
bf44ecccdb
Fix bug: Linker/2003-06-02-TypeResolveProblem.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6542 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 17:25:46 +00:00
Chris Lattner
920bd79f34
Be more robust in the face of undefined behavior.
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Fixes bug: BasicAA/2003-06-01-AliasCrash.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6538 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 05:42:39 +00:00
Misha Brukman
eaaf8ad3cc
Clean up after merging in SparcEmitter.cpp; branches and return work again.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6536 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 05:24:46 +00:00
Chris Lattner
4954f04914
Minor cleanups
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6535 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 05:21:06 +00:00
Misha Brukman
bc80b2249a
Eliminated a compiler warning due to casting to a different-sized datatype.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6531 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 04:13:58 +00:00
Misha Brukman
f86aaa8eb7
Merged in tools/lli/JIT/SparcEmitter.cpp, coupled with the JITResolver taken
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from lib/Target/X86/X86CodeEmitter.cpp .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6530 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 04:12:39 +00:00
Misha Brukman
53a7ba851d
Remove spurious assert()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6529 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 04:10:41 +00:00
Misha Brukman
cd60313915
Renamed MachineCodeEmitter.cpp -> X86CodeEmitter.cpp as it conflicts with the
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target-independent lib/CodeGen/MachineCodeEmitter.cpp; preserved CVS history.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6528 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 03:28:00 +00:00
Misha Brukman
906f5fa5c8
* Removed SparcEmitter.cpp; rolled into lib/Target/Sparc/SparcV9CodeEmitter.cpp
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* No more createX86Emitter() vs. createSparcEmitter() -- there can be only one
* As a result, the memory management semantics must be handled according to
platform -- the parameters to mmap() are particularly sensitive to the host
architecture.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6527 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 03:23:16 +00:00
Chris Lattner
cf135cbc77
Fix bug: CBackend/2003-06-01-NullPointerType.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6526 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 03:10:53 +00:00
Brian Gaeke
c3eaa89933
Deal with %lo/%lm/%hm/%hh flags in getMachineOpValue().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6522 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 02:13:26 +00:00
Brian Gaeke
24a26e58ef
The flag modifications weren't picking up the old values of the
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flags before. Save them in a temporary variable, then restore them from the
temporary after creating the new constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6520 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 02:10:31 +00:00
Chris Lattner
d5af63f325
Remove obsolete code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6518 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 00:09:00 +00:00
Chris Lattner
bba1b6df9a
Move target specific code to target files. The new MachineCodeEmitter
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class is actually target independent!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6517 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 23:24:36 +00:00
Chris Lattner
04b0b309c4
Move X86 specific code out of the JIT into the X86 backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6516 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 23:23:50 +00:00
Chris Lattner
efc84a4082
Changes to be compatible with MachineCodeEmitter.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6515 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 23:22:11 +00:00
Brian Gaeke
63b99f91c9
Fix induction variable name clash in for loops, in finishFunction().
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Modify new MachineOperand so that its flags match the old MachineOperand's
flags, for the flags that matter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6513 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 22:08:29 +00:00
Brian Gaeke
76e3dc798b
Make the .inc file depend on $(TBLGEN), so that changes to TableGen followed
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by a re-link of TableGen will notify Make to rebuild the .inc file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6512 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 04:52:51 +00:00
Chris Lattner
26c6915539
Don't print out unique identifier for opaque types
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6511 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 03:45:51 +00:00
Chris Lattner
20772547c5
* Implement cast (long|ulong) to bool
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* Fix cast of (short|ushort|int|uint) to bool to work right
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6510 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 03:38:24 +00:00
Chris Lattner
6c8125fa56
Add RR forms of test instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6509 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 03:37:46 +00:00
Chris Lattner
d13bd22fbe
Fix a bug with casts to bool. This fixes testcase UnitTests/2003-05-31-CastToBool.c
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6507 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 03:36:51 +00:00
Chris Lattner
074d84c746
Implement xform: (X != 0) -> (bool)X
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6506 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 03:35:25 +00:00
Anand Shukla
55afc33882
Add map info for arguments to call (copies)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6503 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 02:48:23 +00:00
Anand Shukla
619754fb18
Added the #(internal functions) to output
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6502 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 02:40:49 +00:00
Chris Lattner
9171ef5e8d
Add support for shl and shr for 64 bit integer types
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6499 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 01:56:54 +00:00
Chris Lattner
3f7905bdec
Add definitions for TEST instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6498 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 01:56:39 +00:00
Chris Lattner
8d8e0c6e83
Add new cmovne32 instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6496 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 00:05:15 +00:00
Chris Lattner
a92dc19397
Fix bug: CBackend/2003-05-31-MissingStructName.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6495 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 23:30:52 +00:00
Chris Lattner
c16e631e94
Fix bug: FunctionResolve/2003-05-31-AllInternalDecls.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6486 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 21:57:06 +00:00
Chris Lattner
12ce59d3c5
Fix bug: FuncResolve/2003-05-31-InternalDecl.ll
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Count resolutions correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6482 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 21:08:45 +00:00
Chris Lattner
40c4959e9f
Simplify funcresolve a bit more
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6480 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 20:44:46 +00:00
Chris Lattner
567cceea49
Fix bug: FunctionResolve/2003-05-31-FuncPointerResolve.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6479 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 20:33:31 +00:00
Tanya Lattner
658c5bcdb2
Fixed comment width, changed arg to be const, fixed indentation, removed unnecessary includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6476 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 20:01:37 +00:00
Vikram S. Adve
2263df029a
Renamed a variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6472 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 07:43:41 +00:00
Vikram S. Adve
5cdb12f958
Minor changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6470 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 07:41:54 +00:00
Vikram S. Adve
f3d3ca18b5
Added MachineCodeForInstruction object as an argument to
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TmpInstruction constructors because every TmpInstruction object has
to be registered with a MachineCodeForInstruction to prevent leaks.
This simplifies the user's code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6469 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 07:41:24 +00:00
Vikram S. Adve
3497782f38
Allow explicit physical registers for implicit operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6468 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 07:39:06 +00:00
Vikram S. Adve
7952d6088e
Changes to allow explicit physical register arguments that have been
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preallocated. While reg-to-reg dependences were already handled, this
change required new code for adding edges to/from call instructions.
This was part of the extensive changes to the way code generation occurs
for function call arguments and return values.
See log for CodeGen/PhyRegAlloc.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6467 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 07:37:05 +00:00
Vikram S. Adve
9635867d6f
Several bug fixes: globals in call operands were not being pulled out;
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globals in some other places may not have been pulled out either;
globals in phi operands were being put just before the phi instead of
in the predecessor basic blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6466 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-31 07:34:57 +00:00