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4387e3128b
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Author SHA1 Message Date
Chris Lattner
4387e3128b Convert sparc backend over to use pass based compilation structure. 
Try to decouple stuff as much as possible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1664 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:42:19 +00:00
Chris Lattner
0feb358654 Convert sparc backend over to use pass based compilation structure. 
Convert some stages into passes in preparation for more splitting up.
Try to decouple stuff as much as possible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1663 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:41:51 +00:00
Chris Lattner
c19b8b10e5 Convert assembly emission over to a two pass approach. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1662 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:41:08 +00:00
Chris Lattner
ccca2ed854 Revamp compilation to be pass based instead of being monolithic so that 
backend's can customize compilation as much as they want


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1661 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:40:22 +00:00
Chris Lattner
f2868ce228 Code pulled out of MAchineInstr.(h|cpp) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1660 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:54:50 +00:00
Chris Lattner
c889677195 Switch over to a model where we compile each method, emit assembly, then free 
machineinstr memory before starting on the next method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1659 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:54:10 +00:00
Chris Lattner
71947fdbc6 Switch from MachineCodeForVMInstr model that is built into the VMCore library to an annotation based MAchineCodeForInstruction model 
Instruction.cpp now has 0 lines of code generation related code in it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1658 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:52:58 +00:00
Chris Lattner
ed5171e5e7 Add a file level comment 
Remove #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1657 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:52:04 +00:00
Chris Lattner
6edfcc578d Implement new method by method assembly output & memory releasing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1656 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:51:17 +00:00
Chris Lattner
9c461083e1 * Switch to new TmpInstruction model 
* Switch to new MachineCodeForInstruction model


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1655 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:50:56 +00:00
Chris Lattner
cb0a1202af * Switch to new TmpInstruction model 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1654 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:49:49 +00:00
Chris Lattner
cf4525bd20 * Swithc to new MachineCodeForInstruction model 
* Implement memory freeing for instruction temporaries


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1653 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:49:15 +00:00
Chris Lattner
c019a17137 * prune #includes 
* Implement permethod output of machine code to assembly


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1652 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:48:06 +00:00
Chris Lattner
884f4b5af0 Add #include that is no longer implicitly included 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1651 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:47:05 +00:00
Chris Lattner
dd1e40b4ce Lots of code cleanups, no functional changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1650 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:46:34 +00:00
Chris Lattner
3801f6d383 * Prune #includes 
* Remove MachineCodeFor(Method|VMInstr) code to their own .cpp files


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1649 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:46:01 +00:00
Chris Lattner
fb3b1ec982 * Switch over to cleaner TmpInstruction model 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1648 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:39:06 +00:00
Chris Lattner
06cb1b7382 * Straighten out #includes 
* Switch to MAchineCodeForInstruction model instead of MachineCodeForVMInstr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1647 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:33:46 +00:00
Chris Lattner
a8bbb6bced * Swich to annotation model for MachineCodeForInstruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1646 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:31:41 +00:00
Chris Lattner
de6dbabaee Remove extraneous #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1645 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:30:08 +00:00
Chris Lattner
0861b0c3e6 * Straighten out #includes 
* Switch from MachineCodeForVMInstr to MachineCodeForInstruction model


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1644 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:29:45 +00:00
Chris Lattner
3462cae44f * Get machine instrs from Instructin's by using MachineCodeForInstruction::get 
* Convert a few (*X). to X->


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1643 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:28:30 +00:00
Chris Lattner
56cf02d5a0 Lots of nonfunctional code cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1642 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:25:25 +00:00
Chris Lattner
88e2fbc4bb Add methods to TargetMachine to: 
* Output assembly code a method at a time instead of building it all up then emitting it as a whole module
* Release memory contained in various annotations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1641 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:24:05 +00:00
Chris Lattner
871b1939b5 * Trim #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1640 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:20:47 +00:00
Chris Lattner
f3aaadf482 Remove #include 
move typedefs here


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1639 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:17:37 +00:00
Chris Lattner
9aab9ec321 Remove extranous #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1638 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:15:36 +00:00
Chris Lattner
29f4c06b7f Add a class forward decl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1637 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:13:04 +00:00
Chris Lattner
a730c86422 * Prune many #includes 
* Remove MachineCodeForVMInstr -> MachineCodeForInstruction.h
* Remove MachineCodeForMethod  -> MachineCodeForMethod.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1636 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:11:59 +00:00
Chris Lattner
d101f22513 * Remove TMP_INSTRUCTION_OPCODE silliness 
* Fix TmpInstruction copy ctor to not read uninitialized memory
* Fix TmpInstruction copy ctor to not copy 2 operands if there is only one
* Inline Initialize method into ctors


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1635 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:07:16 +00:00
Chris Lattner
825e048596 Remove extraneous #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1634 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:03:13 +00:00
Chris Lattner
b393466842 * Inline destructor 
* Remove MachineCodeForVMInstr support (it's now an annotation)
* Remove dropAllReferences override (just use User's)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1633 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 06:58:15 +00:00
Chris Lattner
17a5a1ea38 Remove extraneous #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1632 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 06:27:39 +00:00
Chris Lattner
7d922623e3 Catch the parse exception if bad input is provided. Much better than an abort 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1631 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 05:09:35 +00:00
Chris Lattner
07ae06d18e New checkin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1630 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 05:04:58 +00:00
Chris Lattner
0be4101d12 Add mergereturn pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1629 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:54:11 +00:00
Chris Lattner
417cf7ef96 General cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1628 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:53:48 +00:00
Chris Lattner
6ff53e77cc Add more debug output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1627 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:53:36 +00:00
Chris Lattner
cd6663b9ba Add constructor for addition to opt program 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1626 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:53:15 +00:00
Chris Lattner
097fc015a8 Rip out irrelevant details 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1625 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:44:38 +00:00
Chris Lattner
fbda7a0297 Add TESTRUNR var 
Correctly create directory for .bc target


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1623 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:25:12 +00:00
Chris Lattner
9a3c2b58bc Initial checkin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1622 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:24:47 +00:00
Chris Lattner
04dcb5c4fc Initial checkin of 'Other' section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1621 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:24:20 +00:00
Chris Lattner
c0cbbcf169 Add dependency 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1620 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:33:23 +00:00
Chris Lattner
1fcaf00b6c Fix dependency problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1619 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:33:09 +00:00
Chris Lattner
dee687b9f7 Free memory when not in use 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1618 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:32:49 +00:00
Chris Lattner
ce885e9f9d * Make debugging output nicer 
* Implement pass memory freeing after the pass is unused
* Expose PassManager typedef in Pass.h instead of PassManager.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1617 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:32:27 +00:00
Chris Lattner
65b9709071 Provide the right AnalysisID for postdominators 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1616 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:29:24 +00:00
Chris Lattner
0253ceeb56 Resolve deps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1615 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 15:52:41 +00:00
Chris Lattner
6a39f2c80c Resolve dependencies 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1614 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 15:43:11 +00:00