Commit Graph

4358 Commits

Author SHA1 Message Date
Chris Lattner
5051e9cb23 New testcase to handle eventually
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4558 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06 00:52:21 +00:00
Vikram S. Adve
c227a9a513 Remove a nasty little semi-colon someone introduced which
prevented any machine instrs from being printed!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4557 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06 00:34:26 +00:00
Nick Hildenbrandt
d00eaaa5bc Typo fixed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4555 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-05 22:57:43 +00:00
Nick Hildenbrandt
a83c1b0fbf Added new tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4554 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-05 22:55:38 +00:00
Chris Lattner
5cd95ba4ad New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4553 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-05 21:12:30 +00:00
Chris Lattner
a0ff4aad41 Add a note about the switch instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4551 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-05 00:21:03 +00:00
Chris Lattner
5953513308 Attempted fixes to the mergemap to make it work better.
Ended up disabling merge map merging completely.  It shall be removed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4550 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-05 00:01:58 +00:00
Chris Lattner
55d77d9a3f Add a bunch of assertions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4549 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 23:59:41 +00:00
Chris Lattner
69e79e0be4 Simplify code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4547 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 21:06:54 +00:00
Chris Lattner
a95078dc24 Sun can now use mallinfo()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4546 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 21:05:21 +00:00
Nick Hildenbrandt
cae3783c0f Fix typo.
-Chris


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4545 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 21:03:13 +00:00
Chris Lattner
b5e4d8ff7c Link to -lmalloc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4544 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 20:53:27 +00:00
Chris Lattner
c9d8beff59 No need to explicitly inclue ExportSymbols now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4543 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 20:50:57 +00:00
Chris Lattner
1c588505b8 Generalize ExportSymbols into PLATFORMLINKOPTS
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4542 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 20:50:33 +00:00
Chris Lattner
b7843a4f57 Allow memory sizes to be negative, eliminate TmpRSS
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4539 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 19:20:09 +00:00
Chris Lattner
18eba91a05 Allow memory sizes to be negative, remove obsolete TmpRSS field
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4538 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 19:19:36 +00:00
Chris Lattner
6cd11f6535 mallinfo is not available on sun apparently :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4537 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 19:01:41 +00:00
Chris Lattner
0188534cd1 Instcombine this away:
%A = getelementptr [4 x int]* %M, long 0, long 0
        %B = getelementptr int* %A, long 2


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4536 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 16:43:32 +00:00
Chris Lattner
a3c4ba427b Add new getelementptr elimination test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4535 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 16:35:14 +00:00
Chris Lattner
0864acf07b Add a transformation to turn:
malloc Ty, C
int
  malloc [C x Ty], 1


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4534 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 16:18:53 +00:00
Chris Lattner
0eaaa56f1f New testcase for malloc promotion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4533 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 16:18:07 +00:00
Vikram S. Adve
c405daf392 Simple passes that print out SCCs in the CFGs or in the CallGraph of a module.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4532 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 14:20:22 +00:00
Vikram S. Adve
5fe9171b38 Generic graph iterator to enumerate the SCCs of a graph
in linear time using Tarjan's DFS algorithm.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4531 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 14:15:57 +00:00
Chris Lattner
02606637e0 Change the "Cannot merge two portions of the same node yet" from an assertion
into a "oh crap, lets collapse" case


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4530 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 06:48:26 +00:00
Chris Lattner
4d5f10f8d6 Add information about why this testcase fails
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4529 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 06:16:13 +00:00
Chris Lattner
2b0679ff0b Convert uint gep operands to long
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4528 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 06:09:46 +00:00
Chris Lattner
69afeca154 Convert old style gep index from uint to long
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4527 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 06:07:04 +00:00
Chris Lattner
35b74c4e54 Ack: Fix bug in previous checkin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4526 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 05:50:42 +00:00
Chris Lattner
38dc4f06af Be more generous about level raising constant expressions don't force each
constant to one particular type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4525 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 05:46:37 +00:00
Chris Lattner
f74825436c Implement a new -print-callgraph analysis that turns a callgraph into a dot
graph


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4524 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 02:55:30 +00:00
Chris Lattner
af663465d6 Make sure to _delete_ memory allocated by worklists
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4523 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 02:54:22 +00:00
Chris Lattner
7e5f46a441 Implement methods needed to print out call graph
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4522 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 02:53:39 +00:00
Chris Lattner
048912bad9 Give a better error message in an unhandled case
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4521 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 02:29:15 +00:00
Chris Lattner
a5cf9364f1 Minor fix to space accounting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4520 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 01:49:45 +00:00
Chris Lattner
f9415dd8c2 Improve the clean target
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4519 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 00:33:19 +00:00
Chris Lattner
9d4ef12b9c Implement MaxRSS in terms of mallinfo instead of the system RSS. This gives
us much more accurate numbers and actually WORKS.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4518 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 00:32:44 +00:00
Chris Lattner
1650015822 Allow the call graph to be called from analyze naturally with print implemented
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4517 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-04 00:21:19 +00:00
Chris Lattner
c875f023d4 Rename ValueMap to ScalarMap
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4516 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-03 21:27:48 +00:00
Chris Lattner
d18f342af8 Rename NewNode flag to HeapNode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4515 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-03 21:24:04 +00:00
Chris Lattner
ef69ccf71b Change the letters used to represent stack and heap allocations to "S" and "H"
respectively.  This is to make presentation easier in the paper.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4514 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-03 19:46:15 +00:00
Chris Lattner
36aff6ec2d Check in header file that was missing, thus broke the build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4513 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-03 19:24:49 +00:00
Vikram S. Adve
02a74ccd61 Disable correlated expressions pass until it is reliable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4512 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-03 12:41:50 +00:00
Anand Shukla
93d545e691 code to lightly instrument at branches
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4511 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-03 01:45:20 +00:00
Chris Lattner
5da2e6ac70 Move function to cpp file from header
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4510 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 22:07:51 +00:00
Misha Brukman
0d05e6d942 Fixed comment on top of DSNode.h, added note to DSSupport.h as to why
functions were split out from DSNode class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4509 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 21:18:53 +00:00
Chris Lattner
f01729ea56 Implement signed and unsigned division and remainder
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4508 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 20:54:46 +00:00
Chris Lattner
f37ca3acda Enable div and mod tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4507 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 20:54:11 +00:00
Chris Lattner
ca9671d864 Implement multiply operator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4506 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 20:28:58 +00:00
Chris Lattner
bbe75fe78f Enable multiply tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4505 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 20:28:47 +00:00
Chris Lattner
d04b51d447 New testcase for arithmetic operations
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4504 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 20:13:40 +00:00