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1186 Commits

Author SHA1 Message Date
Chris Lattner
25d15a7ff7 Remove some gross code by using the Value::dump method to do debug dumps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2150 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:33:13 +00:00
Chris Lattner
650b6e8e6c Remove some gross code by using the VAlue::dump method to do debug dumps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2149 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:32:25 +00:00
Chris Lattner
8da78afce3 Update comments 
Implement Value::dump here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2148 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:31:46 +00:00
Chris Lattner
87182ae6ba Eliminate explicit use of Writer library, using debug dump output instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2147 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 22:31:23 +00:00
Chris Lattner
2fbfdcffd3 Change references to the Method class to be references to the Function 
class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2144 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 20:49:59 +00:00
Chris Lattner
f862b6d374 Fix Bug: test/Regression/Other/2002-04-07-InfConstant.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2142 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:42:53 +00:00
Chris Lattner
ace9103ebe Fix bug: test/Regression/Other/2002-04-07-HexFloatConstants.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2141 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:37:11 +00:00
Chris Lattner
b55679d427 Add a better comment to explain what is going on. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2139 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:31:26 +00:00
Chris Lattner
74dbc99777 Remove debugging code accidentally checked in! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2137 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:13:29 +00:00
Chris Lattner
275da86ab0 Add support for hexadecimal FP constants! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2135 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:10:41 +00:00
Chris Lattner
05c05ea9ca Implement constant propogation of multiply and divide instructions!! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2134 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 08:10:14 +00:00
Chris Lattner
417081c6b3 * Make all of the refineAbstractType functions work identically 
* Remove ambiguous code that caused problems with understanding how stuff
  worked.
* Implement DerivedType::typeIsRefined right.  Add a big comment talking
  about it.
* The removeUserFromConcrete method already checks to see if the type is
  not abstract, so no need to duplicate the test all over this code

This checkin makes all of the type parsing related failures work.  All
Assembler Regression tests now pass!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2127 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 06:14:56 +00:00
Chris Lattner
92940ac1c0 Enable better debug output. When debugging the type system, print out the 
type tables after reading a bytecode file to make sure they are ok


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2126 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 06:11:22 +00:00
Chris Lattner
339ba45f10 * Reenable apparently neccesary code, that breaks testcases when enabled, 
but causes MANY FUNDAMENTAL PROBLEMS when not enabled. :(
* Add debugging function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2125 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-06 00:21:11 +00:00
Chris Lattner
af93dbcc95 * FIX: test/Regression/Assembler/2002-02-19-TypeParsing.ll 
That was due to the StructType object not getting called multiple times
   to remove itself from the ATU list for an object, because it stopped
   getting queried due to this wrong test

* Improve debug output when DEBUG_MERGE_TYPES is on


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2124 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 23:02:46 +00:00
Chris Lattner
3855f2f951 * Move DerivedType::addAbstractTypeUser from DerivedType.h 
* Refactor a bunch of code.  Types now only remove one subelement at a time
  when they are told that they have changed
* Improve debugging output, add more assertions...
* FIX Bugs:
  * test/Regression/Assembler/2002-04-04-PureVirtMethCall.ll
  * test/Regression/Assembler/2002-04-04-PureVirtMethCall2.ll
  * The change to fix these bugs was the to ValTypeBase::refineAbstractType
    method.  Basically we #if 0'd out the chunk of code there and make the
    table get reorganized EVEN IF the type has the same pointer.  Merging
    opportunities were being missed!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2121 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 22:25:26 +00:00
Chris Lattner
cecb520d1c Clean up debugging code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2119 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 19:53:06 +00:00
Chris Lattner
3f59b7e933 * Refactor loop in removeAbstractTypeUser to be more clear 
* Fix a bug in DerivedType::refineAbstractTypeTo that caused
  test/Regression/Assembler/2002-04-05-TypeParsing.ll to fail.
  The added comment describes the fix


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2118 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-05 19:44:07 +00:00
Chris Lattner
2aac6bf66a s/MethodType/FunctionType 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2115 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 22:19:18 +00:00
Chris Lattner
a364ad0f9d Make build work in release mode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2113 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:35:24 +00:00
Chris Lattner
6a6931e287 Make the release build work 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2109 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:26:26 +00:00
Chris Lattner
aa06d2c103 * Add debug support for PATypeHolder 
* PATypeHolder is now not a template


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2108 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:26:02 +00:00
Chris Lattner
22c3982cd3 Make the release build compile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2107 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:24:48 +00:00
Chris Lattner
61f64f9b6a PATypeHolder is now not a template 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2106 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:24:34 +00:00
Chris Lattner
b3afb1f076 Add debug support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2105 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:24:11 +00:00
Chris Lattner
8b88b3b5bf * Make PATypeHolder not take a type argument 
* Eliminate by inlining the old newTH, newTH, and TypeDone functions
* OPAQUE is now just a token that gets returned by the lexer, not a type
  Parser now creates type, not lexer


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2104 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:23:55 +00:00
Chris Lattner
4e4cae87f9 Lexer doesn't create typehandle gross stuff now, parser does. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2103 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:22:17 +00:00
Chris Lattner
0009dac2bf Call nodes are never equivalent 
Shadow nodes are never critical.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2102 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:21:51 +00:00
Chris Lattner
1f1170c94a Add hack to get timing of analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2101 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:21:27 +00:00
Chris Lattner
cc0c1b2e18 * Eliminate commented out code 
* Do not demand a shadow node when resolving
* Raise arbitrary inline limit


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2100 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-04 19:21:06 +00:00
Chris Lattner
a13d6ceed7 Support resolving function arguments/return values to pointers that index 
into other objects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2094 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 22:20:48 +00:00
Vikram S. Adve
85e1e9c22f Case numbers were not updated when Sparc.burg.in was changed 
to add separate label for bitwise NOT operator.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2091 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 20:28:48 +00:00
Chris Lattner
bb063f38fa Add a new replaceWith method useful for replacing instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2088 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 17:52:16 +00:00
Chris Lattner
f8285d4d8f Allow scalars that point to multiple nodes when building the scalar map. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2087 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 01:26:53 +00:00
Chris Lattner
f7196949bb Add extra case here to avoid getting spurious output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2086 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 00:45:33 +00:00
Chris Lattner
e0d1d1acf6 Avoid incorrectly adding null values to the scalar map! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2085 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 00:45:09 +00:00
Chris Lattner
dba61f34e8 Critical shadow nodes no do not know their parent explictly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2084 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 00:15:30 +00:00
Chris Lattner
3feaf02c47 Minor cleanups (use dyn_cast instead of testing manually) 
Shadow nodes now don't explicitly know their parent.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2083 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 00:14:41 +00:00
Chris Lattner
f30185fdfb Allow merging of identical call nodes. Make the shadow node pointed to 
by the call node noncritical before the call is destroyed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2082 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 00:13:56 +00:00
Chris Lattner
bab4a90cb9 Increase limit for perimeter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2081 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-01 00:12:58 +00:00
Chris Lattner
0b7c85c06a Unify the destruction code used for node pairs vs normal nodes. This was 
causing a problem before because global values with incoming edges didn't
copy the incoming edges to the node they were being merged from, causing
the poolalloc pass to die.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2079 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 19:57:44 +00:00
Vikram S. Adve
a10d1a7aaa 1. Fix a leftover bug in generating memory instructions. 
2. Fix type used for TmpInstruction holding the return address.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2075 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 19:07:35 +00:00
Vikram S. Adve
a44c6c00a2 Added function getCallInstIndirectAddrVal() to set call interference 
for that value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2074 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 19:04:50 +00:00
Vikram S. Adve
fbd2161628 Minor cleanup in printing constants. I think this included a bug 
fix related to putting a read-write variable in a read-only section,
but I'm not sure now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2073 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 19:03:58 +00:00
Vikram S. Adve
1f81861028 Add method clearCallInterference(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2071 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 18:58:14 +00:00
Vikram S. Adve
fa79e6e869 Include temp. values when computing max. size of stack frame! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2070 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 18:57:49 +00:00
Vikram S. Adve
1792779edf Fix a bug in previous bug fix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2069 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 18:56:51 +00:00
Vikram S. Adve
1a53f03392 Bug fix: address used by indirect call instruction should also 
be marked as having a Call Interference, even though it may not
be live after the call.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2068 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 18:54:37 +00:00
Chris Lattner
9acfbeeaa8 Add debug output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2066 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 07:17:46 +00:00
Chris Lattner
09c07538a8 * Fix nondeleted type handle which could cause type pool corruption (and 
a memory leak)
* Fix memory leak of Argument nodes on function prototypes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2065 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-31 07:16:49 +00:00