bb0f2db881
We don't need to insert TargetData into the PassManager here.
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llvm-svn: 12874
2004-04-12 21:46:31 +00:00
69ee7e1353
Don't include InstrSelectionSupport.h.
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llvm-svn: 12766
2004-04-07 20:55:32 +00:00
c125664927
Move ChooseRegOrImmed() prototype here, from InstrSelectionSupport.h.
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llvm-svn: 12765
2004-04-07 20:38:57 +00:00
5c80118367
Don't include InstrSelectionSupport.h.
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llvm-svn: 12764
2004-04-07 20:38:56 +00:00
8931345fe5
Fix insertion of SelectInsts.
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llvm-svn: 12760
2004-04-07 18:31:47 +00:00
dfcf8e34cf
In the perhaps not-to-distant future, we might support gep instructions that
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have non-long indices for sequential types. In order to avoid trying to figure
out how the v9 backend works, we'll just hack it in the preselection pass.
llvm-svn: 12647
2004-04-04 20:44:05 +00:00
2845936a34
Only strip symbols if emitting bytecode to the assembly file.
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Move lowerselect pass to come after preselection. Move machine
code construction and stack slots pass to come right before instruction
selection. This is to help fix perlbmk.
Update comments.
Make the sequence of passes in addPassesToJITCompile look more like
the sequence of passes in addPassesToEmitAssembly, including support
for -print-machineinstrs.
llvm-svn: 12614
2004-04-02 17:52:40 +00:00
cc24411c0a
Add support for constant select expressions. Clarify the assertion failure msg.
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llvm-svn: 12613
2004-04-02 17:52:29 +00:00
afbafb55ea
MBB::remove should not modify the iterator passed in
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llvm-svn: 12572
2004-03-31 21:59:59 +00:00
623710bf2f
Factor out getStaticStackSize from InsertPrologCode(), so that I can more
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easily steal it for a separate use in the reoptimizer.
llvm-svn: 12568
2004-03-31 20:58:37 +00:00
1a0e9ac2f5
Add the select lowering pass to get initial support for select instructions
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llvm-svn: 12541
2004-03-30 18:41:59 +00:00
fd02378d3e
Don't warn about a null live range if the Value is a ConstantIntegral.
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Otherwise, if you're in debugging mode, you get warnings for (apparently)
every immediate constant in the function during reg. allocation.
llvm-svn: 12538
2004-03-29 21:58:41 +00:00
ba6641d598
Fix PR299: [Sparc] Code generator asserts on alloc of zero size type
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llvm-svn: 12504
2004-03-19 04:21:43 +00:00
071a5e5649
Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to
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Intrinsic::va*. This avoid conflicting with macros in the stdlib.h file.
llvm-svn: 12356
2004-03-13 00:24:00 +00:00
1694dafece
Make -print-machineinstrs show us the code both before and after reg. alloc.
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llvm-svn: 12344
2004-03-12 21:19:08 +00:00
14e98b9d96
Get rid of the abort in PhyRegAlloc::finishSavingState().
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Make an explicit call to it from runOnFunction() if we know we're supposed to
write into the global. This is lame (esp. the const_cast), but it solves
the problem.
llvm-svn: 12291
2004-03-11 19:46:30 +00:00
c028910d25
Give pass a name
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llvm-svn: 12290
2004-03-11 19:23:15 +00:00
5935e0a002
In PhyRegAlloc::saveState(), dump Arguments' saved-state, and try to
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make the output more compact.
Divorce state-saving from the doFinalization method; for some reason it's not
getting called when I want it to, at Reoptimizer time. Put the guts in
PhyRegAlloc::finishSavingState(). Put an abort() in it so that I can be really
really sure that it's getting called.
Update comments.
llvm-svn: 12286
2004-03-11 06:45:52 +00:00
0e09916d60
Move all the SaveState options and stuff inton one spot at the top of the file.
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De-constify SaveStateToModule; we have to set both it and SaveRegAllocState
explicitly in the reoptimizer.
Make SaveRegAllocState an 'external location' option.
llvm-svn: 12278
2004-03-10 22:21:03 +00:00
f819263cc1
Only call verifySavedState if SaveRegAllocState is set AND debugging flag is on.
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llvm-svn: 12277
2004-03-10 22:01:59 +00:00
d734587436
Change PhyRegAlloc::saveStateForValue()'s arg type to deal with
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AllocInfo.Instruction becoming an int.
llvm-svn: 12247
2004-03-08 23:22:03 +00:00
f0a73a3f42
Save argument list alloc state by recording it as the operands of Instruction
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#-1. Other minor changes to deal with AllocInfo.Instruction becoming an int.
llvm-svn: 12246
2004-03-08 23:22:02 +00:00
0be7ea7289
Make AllocInfo's Instruction an int, so that we can overload it for arguments.
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(Instruction #-1's operands = argument list).
llvm-svn: 12245
2004-03-08 23:22:01 +00:00
8351d8c1a8
make -print-machineinstrs work for both SparcV9 and X86
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llvm-svn: 12122
2004-03-04 19:16:23 +00:00
f96405a1ce
Add this back, as its absence introduces assertions, and it seems to work now
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that Instructions are annotable again
llvm-svn: 12045
2004-03-01 15:28:27 +00:00
e63e8ea884
fix bug in previous checkin
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llvm-svn: 12044
2004-03-01 15:05:17 +00:00
427cec1395
TargetCacheInfo has been removed; its only uses were to propagate a constant
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(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's
dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in
the interest of not breaking things any more than they already are, I'm going
to leave the constant alone.
llvm-svn: 12043
2004-03-01 06:43:29 +00:00
fcb4f9d00b
Remove public header. It's been moved to lib/Target/SparcV9
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llvm-svn: 12004
2004-02-29 19:13:20 +00:00
3859031b9b
Move the private MachineInstrAnnot.h into a private directory.
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llvm-svn: 12003
2004-02-29 19:12:51 +00:00
2f80d586b8
Remove dead member variables of SparcV9SchedInfo and TargetSchedInfo
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llvm-svn: 11994
2004-02-29 08:40:03 +00:00
ed01da8f0b
Adjust to change in TII ctor arguments
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llvm-svn: 11987
2004-02-29 06:31:44 +00:00
71a899dea6
Remove a TON of flags that noone cares about
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llvm-svn: 11983
2004-02-29 05:58:30 +00:00
59d9e9126d
Noone calls these virtual methods
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llvm-svn: 11982
2004-02-29 05:58:16 +00:00
79d9a93a71
This is the only file in the system that uses this enum. eliminate it.
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llvm-svn: 11981
2004-02-29 05:57:59 +00:00
ffeef64177
Turn off the SparcV9MachineCodeDestructionPass for now, because it's buggy
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llvm-svn: 11930
2004-02-27 21:15:40 +00:00
50d19bf1de
Correct DestroyMachineFunction's getPassName
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llvm-svn: 11929
2004-02-27 21:01:14 +00:00
068b4596d4
Great renaming part II: Sparc --> SparcV9 (also includes command-line options and Makefiles)
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llvm-svn: 11827
2004-02-25 19:08:12 +00:00
94e95d2b3e
Great renaming: Sparc --> SparcV9
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llvm-svn: 11826
2004-02-25 18:44:15 +00:00
Brian Gaeke