David Greene
3b32533410
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:48:20 +00:00
David Greene
dc55481841
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:39:17 +00:00
David Greene
dbdbbd9a67
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92542 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:22:07 +00:00
Daniel Dunbar
8ee15c1069
Update CMake LibDeps
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92540 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:17:24 +00:00
David Greene
7d30d62c9e
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:14:46 +00:00
David Greene
6d206f8fc9
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92535 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:06:47 +00:00
Devang Patel
ba1d8264e6
Fix debug_inlined section entries for routines whose names are changed through __asm() extension.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:04:36 +00:00
David Greene
1d44df6afe
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 23:02:10 +00:00
David Greene
8a34229dcf
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 22:49:02 +00:00
David Greene
5242154b55
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92528 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 22:41:43 +00:00
David Greene
2800eb1d30
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92524 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 22:33:16 +00:00
Daniel Dunbar
5ddcd6be8f
tblgen/OptParser: Use EmitSourceFileHeader.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 22:03:51 +00:00
David Greene
083b7ffb4d
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92520 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 22:02:01 +00:00
Douglas Gregor
f1c3a8650a
Fix CMake build for InstCombine changes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92519 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 21:58:55 +00:00
David Greene
cc54c7caa4
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92518 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 21:48:34 +00:00
David Greene
aba28d1273
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92516 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 21:35:15 +00:00
David Greene
73242dd692
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 21:26:07 +00:00
Dan Gohman
c12e979790
Make this test more portable.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92514 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 21:23:34 +00:00
Evan Cheng
760d1945bc
Perform this folding as a target specific dag combine:
...
(or (x << c) | (y >> (64 - c))) ==> (shld64 x, y, c)
The isel patterns may not catch all the cases if general dag combine has reduced width of source operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92513 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 21:22:48 +00:00
Dan Gohman
f2d7fb3eac
Use a pointer type rather than MVT::Other for the ExternalSymbol node used
...
in an inline asm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92512 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 21:00:54 +00:00
Dan Gohman
3c02c22ef9
Remove some README.txt entries which are now implemented.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92511 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:55:05 +00:00
Devang Patel
44c92e5826
Remove oversimplified test case.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92510 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:54:06 +00:00
Dan Gohman
b75e8642a6
Add some tests and update an existing test to reflect recent
...
x86 isel peeps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92509 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:53:54 +00:00
Dan Gohman
3cc4a307a8
A use by operand 1 or 2 of a SELECT is not a FLAGS use. This
...
lets the test-elimination work in more conditional-move cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:52:50 +00:00
Dan Gohman
9ef51c8011
Flags-producing add, and, or, etc. have the same profibility
...
rules as normal add, and, or, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92507 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:51:50 +00:00
Dan Gohman
43ffe6769a
Add SDNPCommutative and SDNPAssociative to several X86 target nodes.
...
This lets isel fold loads into them in more cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92506 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:51:05 +00:00
Devang Patel
344130e8ab
Fix begin and end markers for nested scopes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92505 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:44:00 +00:00
Dan Gohman
ba7a662f54
Replace some special-case code which probably was buggy with an assertion
...
verifying that the special case does not occur.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92504 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:36:57 +00:00
Dan Gohman
537ab90d8d
Remove the CPAttrParentAsRoot code, which is unused, and inconvenient
...
for a refactoring I'm working on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92503 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 20:31:55 +00:00
David Greene
6e120a1c70
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92502 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 19:57:26 +00:00
Devang Patel
9f5c510df1
The test, derived from optimzed IR, does not mention "bar" in debug info anywhere so the dwarf writer is not expected to emit any debug info for function "bar".
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92499 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 19:41:13 +00:00
David Greene
5957c9b8aa
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92498 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 19:36:42 +00:00
David Greene
26045e25bf
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92496 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 19:10:20 +00:00
Chris Lattner
d7f5a58890
Truncate GEP indexes larger than the pointer size down to pointer size
...
when doing this transform if the GEP is not inbounds. No testcase because
it is very difficult to trigger this: instcombine already canonicalizes
GEP indices to pointer size, so it relies specific permutations of the
instcombine worklist.
Thanks to Duncan for pointing this possible problem out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92495 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 18:57:15 +00:00
Chris Lattner
0cb1e9edd5
silence a bogus 'might be used uninit' warning from GCC.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92494 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 18:48:26 +00:00
Dan Gohman
7ba4e17285
Add a comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 18:38:39 +00:00
David Greene
89d6a24262
Change errs() to dbgs().
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 17:47:05 +00:00
Anton Korobeynikov
39784e158a
Fix invalid chain folding for memory variant of sdiv / udiv
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92472 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 10:31:54 +00:00
Chris Lattner
f3d1b5dd68
move some more cast-related stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92471 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:59:07 +00:00
Mikhail Glushenkov
ed5cb593ef
80-col violations, trailing whitespace.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92470 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:55:25 +00:00
Chris Lattner
5f0290e0ef
move the [Can]EvaluateInDifferentType functions out to InstCombineCasts.cpp
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92469 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:54:59 +00:00
Chris Lattner
80f43d339f
split 943 lines of instcombine out to a new InstCombineCasts.cpp
...
file. InstructionCombining.cpp is now down to a svelte 9300 lines :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92468 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:53:58 +00:00
Chris Lattner
02446fc99a
split instcombine of compares (visit[FI]Cmp) out to
...
a new InstCombineCompares.cpp file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92467 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:37:31 +00:00
Chris Lattner
a766e19705
update cmakefile
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92466 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:19:55 +00:00
Chris Lattner
e0b4b721aa
move the 'SimplifyDemandedFoo' methods out to their own file, cutting 1K lines out of instcombine.cpp
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92465 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:17:19 +00:00
Mikhail Glushenkov
710632d07b
Fix the Emacs mode string.
...
Also trailing whitespace & 80-col violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92464 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:16:12 +00:00
Chris Lattner
ac8f2fd2e2
split the instcombine class definition out to a header shared
...
among the instcombine library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92463 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:12:23 +00:00
Chris Lattner
4de84762bd
remove a ton of unneeded LLVMContext stuff.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92462 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 07:02:48 +00:00
Chris Lattner
3df5c6fff1
move InstCombineWorklist out to its own header.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92461 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 06:30:00 +00:00
Chris Lattner
ce6daa4c58
forgot to svn add these.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92460 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04 06:28:20 +00:00