6bb93ef3be
Change errs() to dbgs().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92548 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 00:10:05 +00:00
65a41eb59e
Change errs() to dbgs().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 00:03:48 +00:00
3b32533410
Change errs() to dbgs().
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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
dc55481841
Change errs() to dbgs().
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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
dbdbbd9a67
Change errs() to dbgs().
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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
8ee15c1069
Update CMake LibDeps
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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
7d30d62c9e
Change errs() to dbgs().
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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
6d206f8fc9
Change errs() to dbgs().
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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
ba1d8264e6
Fix debug_inlined section entries for routines whose names are changed through __asm() extension.
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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
1d44df6afe
Change errs() to dbgs().
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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
8a34229dcf
Change errs() to dbgs().
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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
5242154b55
Change errs() to dbgs().
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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
2800eb1d30
Change errs() to dbgs().
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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
5ddcd6be8f
tblgen/OptParser: Use EmitSourceFileHeader.
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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
083b7ffb4d
Change errs() to dbgs().
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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
f1c3a8650a
Fix CMake build for InstCombine changes
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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
cc54c7caa4
Change errs() to dbgs().
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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
aba28d1273
Change errs() to dbgs().
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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
73242dd692
Change errs() to dbgs().
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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
c12e979790
Make this test more portable.
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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
760d1945bc
Perform this folding as a target specific dag combine:
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(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
f2d7fb3eac
Use a pointer type rather than MVT::Other for the ExternalSymbol node used
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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
3c02c22ef9
Remove some README.txt entries which are now implemented.
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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
44c92e5826
Remove oversimplified test case.
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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
b75e8642a6
Add some tests and update an existing test to reflect recent
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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
3cc4a307a8
A use by operand 1 or 2 of a SELECT is not a FLAGS use. This
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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
9ef51c8011
Flags-producing add, and, or, etc. have the same profibility
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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
43ffe6769a
Add SDNPCommutative and SDNPAssociative to several X86 target nodes.
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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
344130e8ab
Fix begin and end markers for nested scopes.
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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
ba7a662f54
Replace some special-case code which probably was buggy with an assertion
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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
537ab90d8d
Remove the CPAttrParentAsRoot code, which is unused, and inconvenient
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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
6e120a1c70
Change errs() to dbgs().
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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
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".
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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
5957c9b8aa
Change errs() to dbgs().
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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
26045e25bf
Change errs() to dbgs().
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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
d7f5a58890
Truncate GEP indexes larger than the pointer size down to pointer size
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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
0cb1e9edd5
silence a bogus 'might be used uninit' warning from GCC.
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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
7ba4e17285
Add a comment.
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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
89d6a24262
Change errs() to dbgs().
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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
39784e158a
Fix invalid chain folding for memory variant of sdiv / udiv
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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
f3d1b5dd68
move some more cast-related stuff
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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
ed5cb593ef
80-col violations, trailing whitespace.
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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
5f0290e0ef
move the [Can]EvaluateInDifferentType functions out to InstCombineCasts.cpp
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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
80f43d339f
split 943 lines of instcombine out to a new InstCombineCasts.cpp
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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
02446fc99a
split instcombine of compares (visit[FI]Cmp) out to
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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
a766e19705
update cmakefile
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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
e0b4b721aa
move the 'SimplifyDemandedFoo' methods out to their own file, cutting 1K lines out of instcombine.cpp
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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
710632d07b
Fix the Emacs mode string.
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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
ac8f2fd2e2
split the instcombine class definition out to a header shared
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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
4de84762bd
remove a ton of unneeded LLVMContext stuff.
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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
David Greene
Daniel Dunbar
Devang Patel
Douglas Gregor
Dan Gohman
Evan Cheng
Chris Lattner
Anton Korobeynikov
Mikhail Glushenkov