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Author SHA1 Message Date
Chris Lattner
db3e21f9fe Improve the clean target 
llvm-svn: 4519
 2002-11-04 00:33:19 +00:00
Chris Lattner
559f5118d1 Implement MaxRSS in terms of mallinfo instead of the system RSS. This gives 
us much more accurate numbers and actually WORKS.

llvm-svn: 4518
 2002-11-04 00:32:44 +00:00
Chris Lattner
b9d55473b5 Allow the call graph to be called from analyze naturally with print implemented 
llvm-svn: 4517
 2002-11-04 00:21:19 +00:00
Chris Lattner
a20fabc7ec Rename ValueMap to ScalarMap 
llvm-svn: 4516
 2002-11-03 21:27:48 +00:00
Chris Lattner
bd7af8e664 Rename NewNode flag to HeapNode 
llvm-svn: 4515
 2002-11-03 21:24:04 +00:00
Chris Lattner
4b6a813048 Change the letters used to represent stack and heap allocations to "S" and "H" 
respectively.  This is to make presentation easier in the paper.

llvm-svn: 4514
 2002-11-03 19:46:15 +00:00
Chris Lattner
64b4ee3abc Check in header file that was missing, thus broke the build 
llvm-svn: 4513
 2002-11-03 19:24:49 +00:00
Vikram S. Adve
a8ebc7af15 Disable correlated expressions pass until it is reliable. 
llvm-svn: 4512
 2002-11-03 12:41:50 +00:00
Anand Shukla
320febba68 code to lightly instrument at branches 
llvm-svn: 4511
 2002-11-03 01:45:20 +00:00
Chris Lattner
36051c0c56 Move function to cpp file from header 
llvm-svn: 4510
 2002-11-02 22:07:51 +00:00
Misha Brukman
5ab3a23f2e Fixed comment on top of DSNode.h, added note to DSSupport.h as to why 
functions were split out from DSNode class.

llvm-svn: 4509
 2002-11-02 21:18:53 +00:00
Chris Lattner
781986c436 Implement signed and unsigned division and remainder 
llvm-svn: 4508
 2002-11-02 20:54:46 +00:00
Chris Lattner
b322f1666a Enable div and mod tests 
llvm-svn: 4507
 2002-11-02 20:54:11 +00:00
Chris Lattner
d12e1bc777 Implement multiply operator 
llvm-svn: 4506
 2002-11-02 20:28:58 +00:00
Chris Lattner
97c2c655c8 Enable multiply tests 
llvm-svn: 4505
 2002-11-02 20:28:47 +00:00
Chris Lattner
656474b680 New testcase for arithmetic operations 
llvm-svn: 4504
 2002-11-02 20:13:40 +00:00
Chris Lattner
e823fb32f4 * Implement subtract 
* Merge add code into logical code

llvm-svn: 4503
 2002-11-02 20:13:22 +00:00
Chris Lattner
dd873d2179 shuffle code around a bit, implement and, or, xor 
llvm-svn: 4502
 2002-11-02 20:04:26 +00:00
Chris Lattner
bde990f226 New testcase for logical operators 
llvm-svn: 4501
 2002-11-02 20:04:02 +00:00
Chris Lattner
abe3280ad9 Add PHI node support, add comment for branch function 
llvm-svn: 4500
 2002-11-02 19:45:49 +00:00
Chris Lattner
856c0850ab Make phi test a bit more challenging 
llvm-svn: 4499
 2002-11-02 19:45:30 +00:00
Chris Lattner
16af2d5aa8 Implement unconditional branching support 
llvm-svn: 4498
 2002-11-02 19:27:56 +00:00
Chris Lattner
3c9f5f45f6 Only test that uncond branch works 
llvm-svn: 4497
 2002-11-02 19:27:45 +00:00
Chris Lattner
cfb187f6bb * Fix nonconstant shift case 
* Turn table into 2d table

llvm-svn: 4496
 2002-11-02 01:41:55 +00:00
Chris Lattner
a604a85c55 Expose a LJELLO variable 
llvm-svn: 4495
 2002-11-02 01:41:07 +00:00
Chris Lattner
b6f549bc6a Tests results are invalidated when jello is rebuilt 
llvm-svn: 4494
 2002-11-02 01:40:24 +00:00
Chris Lattner
ff3d28f403 Use a more table driven approach to handling types. Seems to simplify the 
code a bit

llvm-svn: 4493
 2002-11-02 01:15:18 +00:00
Chris Lattner
63f4e752cd Make switch statements denser, but only because of the follow-on patch 
llvm-svn: 4492
 2002-11-02 00:49:56 +00:00
Chris Lattner
122b73b7a6 * Remove dead variable 
* Shift amount is always guaranteed to be 8 bits

llvm-svn: 4491
 2002-11-02 00:44:25 +00:00
Chris Lattner
63ba1aca7c Implement the "unknown flag" which mainly consists of aligning printing code 
llvm-svn: 4490
 2002-11-02 00:36:03 +00:00
Chris Lattner
364e6e82fd Oops, this was not meant to be checked in 
llvm-svn: 4489
 2002-11-02 00:26:32 +00:00
Chris Lattner
a7b0d4eb08 Stop representing scalars as explicit nodes in the graph. Now the only 
nodes in the graph are memory objects, which is very nice.  This also greatly
reduces the size and memory footprint for DSGraphs.  For example, the local
DSGraph for llu went from 65 to 13 nodes with this change.  As a side bonus,
dot seems to lay out the graphs slightly better too.  :)

llvm-svn: 4488
 2002-11-02 00:13:20 +00:00
Chris Lattner
a19a7bccc0 * Eliminate Scalar node type (renumber other node types) 
* Allow DSNodeHandle::mergeWith to work if a node handle isn't pointing to a node yet

llvm-svn: 4487
 2002-11-02 00:11:12 +00:00
Nick Hildenbrandt
5c5e78482e Fixed bug in Regression/CBackend/2002-10-30-FunctionPointerAlloca.ll 
llvm-svn: 4486
 2002-11-01 17:37:09 +00:00
Chris Lattner
8a1854fc47 Fix comments, steens is context sensitive, we just haven't implemented 
mod/ref apis yet

llvm-svn: 4485
 2002-11-01 17:34:23 +00:00
Chris Lattner
a75f5cf5cf Add a testcase cee should eventually pass 
llvm-svn: 4484
 2002-11-01 17:29:35 +00:00
Vikram S. Adve
63e0b84674 Use absolute path name for "analyze" since we are changing directories. 
llvm-svn: 4483
 2002-11-01 16:49:10 +00:00
Chris Lattner
dcf31cec85 New iostream definitions 
llvm-svn: 4482
 2002-11-01 16:46:05 +00:00
Chris Lattner
36c05c8f69 Make sure to include name information if we have it 
llvm-svn: 4481
 2002-11-01 04:49:06 +00:00
Chris Lattner
3832014b29 Fix burg build problem. 
llvm-svn: 4480
 2002-11-01 03:16:45 +00:00
Chris Lattner
8c68d869e5 Add a fixme 
llvm-svn: 4479
 2002-10-31 23:24:00 +00:00
Brian Gaeke
ac53424858 A new test case that tries to generate all the different possible shift 
opcodes.

llvm-svn: 4478
 2002-10-31 23:05:22 +00:00
Brian Gaeke
6e2d676829 InstSelectSimple.cpp: Include llvm/iOther.h for ShiftInst. 
Add ISel::visitShiftInst() to instruction select shift instructions.
 Add a comment in visitAdd about how to do 64 bit adds.

X86InstrInfo.def: Add register-to-register move opcodes and shift opcodes.

llvm-svn: 4477
 2002-10-31 23:03:59 +00:00
Chris Lattner
c1d8820711 * Minor optimization: when merging nodes, merge the smaller one into the 
larger one.
     * Handle the case where we are merging two nodes of different size better.

llvm-svn: 4476
 2002-10-31 22:41:15 +00:00
Chris Lattner
5ef09c401b Eliminate some unneccesary #includes and forward decls 
llvm-svn: 4475
 2002-10-31 21:24:10 +00:00
Nick Hildenbrandt
5b55d9183d CBE doesn't alloc correctly 
llvm-svn: 4474
 2002-10-31 18:23:09 +00:00
Chris Lattner
8cdd50d177 Reassociate pass now works 
llvm-svn: 4473
 2002-10-31 17:16:18 +00:00
Chris Lattner
f1257594b5 Reassociate now works 
llvm-svn: 4472
 2002-10-31 17:13:11 +00:00
Chris Lattner
8fdf75cde5 Fixes to the reassociate pass to make it respect dominance properties 
Huge thanks go to Casey Carter for writing this fix, reassociate is now
reoperational!

llvm-svn: 4471
 2002-10-31 17:12:59 +00:00
Chris Lattner
4d2997f25d Fix nasty bug in ::isNeg() 
llvm-svn: 4470
 2002-10-31 17:09:06 +00:00