Chris Lattner
|
bf40c4bfe1
|
Disable two transformations that contribute to bus errors on SparcV8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25339 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 18:58:59 +00:00 |
|
Evan Cheng
|
cf74a7c762
|
Added patterns for 8-bit multiply
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25338 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 10:05:20 +00:00 |
|
Evan Cheng
|
37e9005db3
|
Type inferencing bug
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25337 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 10:04:45 +00:00 |
|
Duraid Madina
|
2e0348e18e
|
explain that r12 is the stack pointer reg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25336 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 09:45:23 +00:00 |
|
Chris Lattner
|
4fca01731a
|
Don't print a label for the first MBB in a function.
Compile this:
%_2E_str_8 = external global [75 x sbyte]
implementation ; Functions:
declare int %printf(sbyte*, ...)
void %test()
%tmp.101 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([75 x sbyte]* %_2E_str_8, int 0, int 0) ) ; <int> [#uses=0]
unreachable
}
to this:
main_endif_2E_8:
save -96, %o6, %o6
sethi %hi(_2E_str_8), %l0
add %l0, %lo(_2E_str_8), %o0
call printf
nop
instead of this:
main_endif_2E_8:
save -96, %o6, %o6
sethi %hi(_2E_str_8), %l0
or %g0, %lo(_2E_str_8), %l1 ;; extra instruction
add %l1, %l0, %o0
call printf
nop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25335 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 09:26:27 +00:00 |
|
Chris Lattner
|
b22c08b808
|
Use the default impl of DYNAMIC_STACKALLOC, allowing us to delete some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25334 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 09:02:48 +00:00 |
|
Chris Lattner
|
e112552b5a
|
Use the default lowering of ISD::DYNAMIC_STACKALLOC, delete now dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25333 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 09:00:21 +00:00 |
|
Chris Lattner
|
934ea49a55
|
Have legalize take care of DYNAMIC_STACKALLOC for us, implement llvm.stacksave/stackrestore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25332 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 08:55:25 +00:00 |
|
Chris Lattner
|
903d278a9b
|
Allow the target to specify 'expand' if they just require the amount to
be subtracted from the stack pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25331 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 08:54:32 +00:00 |
|
Chris Lattner
|
bce8887cee
|
Implement DYNAMIC_STACKALLOC for V8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25330 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 08:43:57 +00:00 |
|
Chris Lattner
|
5f652295c2
|
Fix custom lowering of dynamic_stackalloc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25329 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 08:43:08 +00:00 |
|
Chris Lattner
|
3776fea371
|
add a missing break that Reid noticed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25328 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 08:40:16 +00:00 |
|
Chris Lattner
|
cc0aad20dd
|
add a missing node name
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25327 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 08:39:35 +00:00 |
|
Chris Lattner
|
7c41907887
|
reorder passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25326 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-15 07:19:53 +00:00 |
|
Chris Lattner
|
c0ab5226cc
|
Token chain results are not always the first or last result. Consider copyfromreg nodes, where they are the middle result (the flag result is last)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25325 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 22:41:46 +00:00 |
|
Chris Lattner
|
bc0f46097d
|
Cleanup IA64ISD, tell the graph drawer what the symbolic names for the enums are.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25324 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 22:27:21 +00:00 |
|
Chris Lattner
|
25abb1dc09
|
Change ET-Forest to automatically recalculate its DFSnum's if too many slow
queries are made.
Patch by Daniel Berlin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25323 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:55:09 +00:00 |
|
Chris Lattner
|
b47fad9892
|
silence a warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25322 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:11:13 +00:00 |
|
Chris Lattner
|
432a205769
|
Let the inliner update the callgraph to reflect the changes it makes, instead
of doing it ourselves. This fixes Transforms/Inline/2006-01-14-CallGraphUpdate.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25321 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:09:18 +00:00 |
|
Chris Lattner
|
468fb1df7d
|
Teach the inliner to update the CallGraph itself, and have it add edges to
llvm.stacksave/restore when it inserts calls to them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25320 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:07:50 +00:00 |
|
Chris Lattner
|
426b245597
|
New testcase for a regression last night: the -inline pass wasn't updating
callgraph to include new edges do to inserted llvm.stacksave/llvm.stackrestore
calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25319 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:07:07 +00:00 |
|
Chris Lattner
|
4c2881ecb9
|
Teach inline function how to update the callgraph when it makes changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25318 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:05:06 +00:00 |
|
Chris Lattner
|
c54b1c1f8b
|
Add a new CallGraph::getOrInsertFunction for clients to use when updating
the callgraph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25317 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:03:00 +00:00 |
|
Chris Lattner
|
56151dad2e
|
Add CallGraph::getOrInsertFunction, to allow clients to update the callgraph
when they change the program
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25316 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 20:01:50 +00:00 |
|
Chris Lattner
|
516a74c01a
|
FunctionPass's cannot do IPO things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25315 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 19:30:35 +00:00 |
|
Chris Lattner
|
1694ec615f
|
add a dump method to CallGraph
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25314 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 19:17:02 +00:00 |
|
Nate Begeman
|
3a04ffbf6d
|
Remove some duplicated code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25313 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 03:18:27 +00:00 |
|
Nate Begeman
|
d88fc03602
|
bswap implementation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25312 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 03:14:10 +00:00 |
|
Jeff Cohen
|
b69c190c26
|
Fix generous source of VC++ truncation warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25311 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 02:17:20 +00:00 |
|
Nate Begeman
|
2f86c223d3
|
Fix the instructions for adding an intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25310 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 01:27:10 +00:00 |
|
Nate Begeman
|
6fb3bd6a65
|
Add bswap intrinsics as documented in the Language Reference
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25309 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 01:25:24 +00:00 |
|
Nate Begeman
|
6283760cd1
|
Remove some redundant stuff out of the readme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25308 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 01:24:22 +00:00 |
|
Evan Cheng
|
e3703d44e9
|
A typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25307 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 01:18:49 +00:00 |
|
Jim Laskey
|
088a84eb2d
|
testcase for PR676: http://llvm.cs.uiuc.edu/PR676
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25306 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 00:29:48 +00:00 |
|
Chris Lattner
|
8dff24f378
|
Implement a new InvalidateStructLayoutInfo method and add some comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25304 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 00:07:34 +00:00 |
|
Chris Lattner
|
2790383f73
|
Add a new InvalidateStructLayoutInfo method and some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25303 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-14 00:06:42 +00:00 |
|
Nate Begeman
|
7e36c47307
|
Make the bswap documentation more to sabre's liking!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25302 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 23:26:38 +00:00 |
|
Chris Lattner
|
fb6977de4f
|
fix some minor errors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25301 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 23:26:01 +00:00 |
|
Nate Begeman
|
ed4ac951e5
|
Add documentation for the upcoming bswap intrinsics!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25300 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 23:02:51 +00:00 |
|
Robert Bocchino
|
1d7456d0bf
|
Added instcombine support for extractelement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25299 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 22:48:06 +00:00 |
|
Chris Lattner
|
1787ee31ed
|
testcase for PR691
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25298 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 22:05:36 +00:00 |
|
Chris Lattner
|
e5445dc6a2
|
new testcases for the stackrestore instcombine optimizations
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25297 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 22:01:47 +00:00 |
|
Evan Cheng
|
b8414333ac
|
Add truncstore i1 patterns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25296 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 21:45:19 +00:00 |
|
Chris Lattner
|
5522037136
|
it is ok to dce stacksave.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25295 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 21:31:54 +00:00 |
|
Chris Lattner
|
a728ddc815
|
Do a simple instcombine xforms to delete llvm.stackrestore cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25294 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 21:28:09 +00:00 |
|
Chris Lattner
|
052d2ff5dd
|
Fix a bug in my last X86 checkin, pointed out by cozmic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25293 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 20:19:44 +00:00 |
|
Chris Lattner
|
8b0ea313d9
|
Simplify this a tiny bit by using the new IntrinsicInst functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25292 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 20:11:04 +00:00 |
|
Chris Lattner
|
b419b0e682
|
Simplify the implementations of classof using the new IntrinsicInst classof.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25291 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 20:00:51 +00:00 |
|
Evan Cheng
|
e90da97f3e
|
LHS = X86ISD::CMOVcc LHS, RHS means LHS = RHS if cc. So the operands must be
flipped around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25290 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 19:51:46 +00:00 |
|
Chris Lattner
|
874357fa75
|
Add some functionality to the IntrinsicInst class and some comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25289 91177308-0d34-0410-b5e6-96231b3b80d8
|
2006-01-13 19:49:02 +00:00 |
|