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b228657acc
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1400 Commits

Author SHA1 Message Date
Chris Lattner
b228657acc Revamp the Register class, and allow the use of the RegisterGroup class to 
specify aliases directly in register definitions.

Patch contributed by Jason Eckhardt!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16330 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-14 04:17:02 +00:00
Brian Gaeke
fd23c4e9bc Roll back constant printing changes until the problems with larger 
programs and C++ can be looked at in detail.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16266 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-10 18:01:45 +00:00
Reid Spencer
40b062fdf8 Clean up some "clean:" targets so they use $(VERB) and don't print anything 
by default, like every other "clean" target in LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16161 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 23:19:53 +00:00
Reid Spencer
551ccae044 Changes For Bug 352 
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/.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 22:55:40 +00:00
Brian Gaeke
2ff1e67346 This code is dodgy, but the guaranteed assertion failure doesn't help anything. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16014 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-24 06:41:40 +00:00
Brian Gaeke
f1b7eb145e Fix bug in PhyRegAlloc::setCallInterferences() handling call through a 
null pointer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16013 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-24 06:41:39 +00:00
Brian Gaeke
ac9edd5faa Revise head-of-file comment. 
Eliminate some excess whitespace.
Fix bug in CallArgsDescriptor::get() handling call through a null pointer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16012 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-24 06:41:38 +00:00
Chris Lattner
2b0e300342 Convert regclass alignment from bytes to bites 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15972 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-21 20:13:09 +00:00
Brian Gaeke
d6640951c2 M_DUMMY_PHI_FLAG is no longer used to distinguish V9::PHI. Get rid of it and 
its TargetInstrInfo accessor.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15907 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 20:04:28 +00:00
Brian Gaeke
418379e229 Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15906 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 20:04:24 +00:00
Brian Gaeke
e058b27faf Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI. 
Also, squash a use of TargetInstrInfo::isNop().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15905 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 20:04:21 +00:00
Chris Lattner
a1e51ff2aa Convert to the new MachineFunctionInfo interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15904 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 18:13:37 +00:00
Brian Gaeke
5978a532e8 The SparcV9 target no longer uses any pseudoinstructions (SETSW, SETUW, 
SETX) or M_PSEUDO_FLAG.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15901 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 17:44:16 +00:00
Brian Gaeke
f84ee3865b The Create*Const methods don't need to pass around a TargetMachine reference. 
Other minor cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15900 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 17:44:15 +00:00
Brian Gaeke
66149920c6 Doxygenify some comments. 
Clean up cpReg2MemMI and cpMem2RegMI, and doxygenify comments.
Get rid of their uses of SETSW, which is a pseudoinstruction. We can't
JIT-compile pseudoinstructions at the moment. This was blowing up 252.eon/jit,
which has some HUGE stack frames.
Reduce the uses of constantFitsInImmedField().
Consolidate some assertions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15899 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 17:44:14 +00:00
Chris Lattner
883342c1e5 Switch V9 over to using the AsmPrinter base class to do its constant printing 
Massive thanks to the brg miester for doing the testing. :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15898 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-18 05:29:08 +00:00
Chris Lattner
8b41cba865 Moved this file out of lib/CodeGen 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15837 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-16 22:38:02 +00:00
Chris Lattner
6b9a5e69f7 Hacks to make the MachineFunction class be able to delete the MFI object 
without knowing anything about it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15836 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-16 22:37:18 +00:00
Chris Lattner
2d19f78e97 Code moved out of lib/CodeGen/MachineFunction.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15835 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-16 22:36:54 +00:00
Chris Lattner
85015a0891 Move MachineCodeForInstruction.h and MachineFunctionInfo.h into lib/Target/SparcV9 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15830 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-16 21:55:02 +00:00
Brian Gaeke
52b77edbbd Update and consolidate comments. Remove some excess whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15824 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-16 18:27:25 +00:00
Chris Lattner
01d0efba39 Code insertion methods now return void instead of an int. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15780 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 22:15:11 +00:00
Chris Lattner
57f1b67c34 These methods no longer take a TargetRegisterClass* operand. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15774 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 21:56:44 +00:00
Nate Begeman
1fa715a399 Eliminate MachineFunction& argument from eliminateFrameIndex in SparcV9 target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15738 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:03:29 +00:00
Chris Lattner
28690ea285 Remove dead methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15698 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:37:15 +00:00
Chris Lattner
9d9d84b3e3 Fix warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15697 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:36:28 +00:00
Chris Lattner
750d723062 Instead of a virtual method call, lets try a direct constant reference 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15696 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:29:05 +00:00
Chris Lattner
092ae6b5d1 Virtual method calls are overrated 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15695 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:20:55 +00:00
Chris Lattner
be5af7d7f5 Virtual method calls are overrated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15694 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:20:41 +00:00
Chris Lattner
484577a870 Remove dead methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15691 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 17:58:27 +00:00
Chris Lattner
6845dfe07e When we want a constant, just use it, instead of calling through layers of 
virtual methods and register name mapping functions


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15690 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 17:56:01 +00:00
Misha Brukman
91fdc01fe1 Fix file header comment: update filename, set tablegen emacs mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15625 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-10 20:28:13 +00:00
Misha Brukman
20887f8b13 * Instruction definitions moved to SparcV9InstrInfo.td for consistency 
* Defined PHI instruction and SparcV9 subclass of Target


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15615 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-10 18:15:31 +00:00
Misha Brukman
36dd0c539b Renamed SparcV9_Reg.td -> SparcV9RegisterInfo.td for consistency. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15614 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-10 18:14:04 +00:00
Misha Brukman
7b71776401 Fix comment header, specify type of file `tablegen'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15612 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-10 17:37:14 +00:00
Misha Brukman
57e177c58b Define the target name so we can use it via TableGen. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15604 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-10 15:29:15 +00:00
Misha Brukman
8124020192 Remove ClassPrefix variable as it's no longer used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15586 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-09 19:13:29 +00:00
Misha Brukman
0f5702237b Define the ClassPrefix for SparcV9. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15581 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-09 17:46:49 +00:00
Reid Spencer
b814e2d1c0 Get rid of a warning when compiling optimized. Uninitialized variable has 
been initialized.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15565 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-07 15:19:31 +00:00
Brian Gaeke
16ca1947fd dumpSavedState has outlived its usefulness. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15555 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-06 19:11:43 +00:00
Misha Brukman
1411a67060 Hand-propagate the constant TARGET_NAME which was making lines wrap anyway 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15506 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 21:48:45 +00:00
Misha Brukman
7a750e1ff5 * Remove unnecessary comment 
* Fix alignment of code
* Tabs to spaces


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15505 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 21:48:00 +00:00
Alkis Evlogimenos
15876bb28c Stop using getValues(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15487 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 08:44:43 +00:00
Brian Gaeke
1c313c959a Get rid of the only use of TargetInstrInfo::getResultPos(), a deprecated method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15483 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 08:05:27 +00:00
Brian Gaeke
57195d1321 Include SparcV9TmpInstr.h to pick up the def. of TmpInstruction, 
instead of InstrSelection.h, which is dead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15476 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:34:57 +00:00
Brian Gaeke
aceb7d8b97 Include SparcV9BurgISel.h, to pick up the definition of 
createSparcV9BurgInstSelector().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15474 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:30:04 +00:00
Brian Gaeke
98ac7ac507 Include SparcV9TmpInstr.h instead of llvm/CodeGen/InstrSelection.h, to pick 
up the definition of class TmpInstruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15473 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:29:53 +00:00
Brian Gaeke
bd0a183fec Include SparcV9BurgISel.h, because PreSelection uses routines from within 
the SparcV9 BURG instruction selector.  Eww!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15472 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:29:40 +00:00
Brian Gaeke
8943e68bff Add a Doxygen comment, and inline the constructor (which is now almost empty). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15471 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:29:28 +00:00
Brian Gaeke
587cd1aa3c The InstrForest data type has moved from llvm/CodeGen/InstrForest.h 
to SparcV9InstrForest.h.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15470 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-04 07:29:16 +00:00