Owen Anderson
9ae33fe396
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117704 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:23:45 +00:00
Jim Grosbach
e317b13a2d
Fix typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117703 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:21:49 +00:00
Jim Grosbach
f32ecc69e5
ARM encoding information for CLREX, SWP and SWPB. Add comment for sjlj pseudos and a FIXME for TLS.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117702 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:21:36 +00:00
Dan Gohman
9dbb79aaac
not is testing for a normal exit with a non-zero value. It shouldn't
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return success if the child process is killed with a signal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117701 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:20:29 +00:00
Owen Anderson
82c85b7490
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117699 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:17:07 +00:00
Dan Gohman
e60dcb5e97
Make ScalarEvolution::forgetLoop forget all contained loops too, because
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they may have ValuesAtScopes map entries referencing their outer loops.
This fixes a user-after-free reported in PR8471.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117698 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:16:10 +00:00
Owen Anderson
fea34d38b4
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117696 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 20:12:34 +00:00
Jim Grosbach
86875a2463
ARM mode LDREX*/STREX* binary encodings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117695 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:58:57 +00:00
Owen Anderson
5c4966e1e5
Covert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117694 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:56:07 +00:00
Owen Anderson
ffe2a4a77d
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117693 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:51:11 +00:00
Owen Anderson
9fcafb0269
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117690 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:45:32 +00:00
Owen Anderson
2457b55003
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117689 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:37:05 +00:00
Jim Grosbach
27e900888e
Encoding information for ARM conditional move instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117687 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:28:17 +00:00
Owen Anderson
cd410ac70c
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:17:08 +00:00
Owen Anderson
95d3711a15
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117685 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:09:08 +00:00
Owen Anderson
b0cb6b820b
Covert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117684 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 19:05:26 +00:00
Owen Anderson
afe18c7cac
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117683 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:58:30 +00:00
Owen Anderson
7af3f381ee
Convert this test to .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117682 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:48:59 +00:00
Owen Anderson
a007781bdf
Convert this file to less fragile .s form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117681 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:41:40 +00:00
Owen Anderson
48469e11c9
Replace this test with the less fragile .s version. Still XFAIL'd, since the ASM parser doesn't parse vabal yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117679 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:31:26 +00:00
Jakob Stoklund Olesen
db4eec3d2c
Fix sign error.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117677 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:21:18 +00:00
Owen Anderson
14a596258d
Covert this test to a .s file to reduce fragility.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117676 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:18:40 +00:00
Evan Cheng
089751535d
Avoiding overly aggressive latency scheduling. If the two nodes share an
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operand and one of them has a single use that is a live out copy, favor the
one that is live out. Otherwise it will be difficult to eliminate the copy
if the instruction is a loop induction variable update. e.g.
BB:
sub r1, r3, #1
str r0, [r2, r3]
mov r3, r1
cmp
bne BB
=>
BB:
str r0, [r2, r3]
sub r3, r3, #1
cmp
bne BB
This fixed the recent 256.bzip2 regression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117675 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:09:28 +00:00
Evan Cheng
d7e473c629
- Don't schedule nodes with only MVT::Flag and MVT::Other values for latency.
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- Compute CopyToReg use operand latency correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117674 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 18:07:31 +00:00
Jakob Stoklund Olesen
3ccfce0e35
Don't transfer unused values to the new intervals formed by splitting.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117673 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:47:49 +00:00
Jim Grosbach
80eb233a3c
Handle ARM addrmode5 instructions with an offset.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117672 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:41:25 +00:00
Benjamin Kramer
8a8e26fb18
Silence Release build warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117671 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:40:05 +00:00
Jakob Stoklund Olesen
6d309059a7
Teach ConnectedVNInfoEqClasses::Classify to deal with unused values.
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We don't want unused values forming their own equivalence classes, so we lump
them all together in one class, and then merge them with the class of the last
used value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117670 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:37:29 +00:00
Jakob Stoklund Olesen
c94fcb1507
Never propagate the idom value out of a block that defines its own value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117669 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:37:25 +00:00
John Thompson
44ab89eb37
Inline asm multiple alternative constraints development phase 2 - improved basic logic, added initial platform support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117667 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:29:13 +00:00
Dan Gohman
3545635a60
Check if ErrMsg is null. This fixes the "not" command.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117666 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:20:42 +00:00
Dan Gohman
c463316046
Fix these error messages to be less confusing. These error
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messages primarily indicate errors running the viewer, not
errors with the graph file itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117665 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 17:03:40 +00:00
Dan Gohman
e5f77cda25
Make Program::Wait differentiate execution failure due to the file
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being not found from the file being not executable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117664 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:54:25 +00:00
Jim Grosbach
d8d716fad3
Revert 117660. Apparently it's not as trivial as that...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117663 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:50:53 +00:00
Devang Patel
0e82ac07bc
Simplify.
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- DIFile F = getFieldAs<DIFile>(6);
- return F.getDirectory();
+ return getFieldAs<DIFile>(6).getDirectory();
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117662 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:42:37 +00:00
Dan Gohman
695e85d477
Make Program::Wait provide an error message string for errors
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executing the child process and abnormal child process termination.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117661 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:39:01 +00:00
Jim Grosbach
da54c6dd4f
ARM addrmode5 instructions have neither writeback nor post-indexed modes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117660 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:38:59 +00:00
Dan Gohman
cc11df0ee6
Check for (unlikely) errors from FindExecutable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117658 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:18:26 +00:00
Dan Gohman
62a5ff573b
Fix these error messages to not mention PATH in cases where
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PATH isn't actually searched, and to not mention the executable
directory when it isn't actually searched.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117657 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:15:23 +00:00
Dan Gohman
e829781093
Delete this obsolete comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 16:03:34 +00:00
Jim Grosbach
16c7425cff
Trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117651 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 14:46:02 +00:00
Benjamin Kramer
61a4d56a03
ARMAsmParser: Plug a memory leak.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117648 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 09:43:39 +00:00
Eric Christopher
c223e2b10b
Add an unreachable to silence warning - the switch is actually
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fully enumerated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117647 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 09:26:59 +00:00
NAKAMURA Takumi
1a9eb2f1b3
unittests/CMakeLists.txt: Don't use RTTI, or linking failed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 08:59:43 +00:00
Bill Wendling
49ad731adf
This may be an ARM target, so check for _Unwind_SjLj_Resume.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 07:46:01 +00:00
NAKAMURA Takumi
b087c8490f
test/Scripts/macho-dump: Make hack for Python-2.4. [PR7995]
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With Python-2.4, Reader::read64 always returns (unexpected) long integer.
FileCheck detects failure on test/MC/MachO among '0' and '0L'.
CentOS5(aka RHEL5 clone) provides python-2.4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117637 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 01:14:16 +00:00
Dan Gohman
cd5c123a1d
Teach memdep to use pointsToConstantMemory to determine that loads
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from constant memory don't alias any stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117636 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 01:14:04 +00:00
Owen Anderson
1cfb043901
Convert this test to a .s file, so that it's not sensitive to codegen changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117633 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 01:01:56 +00:00
Dan Gohman
b338bcb0b4
Add a basic testcase for TBAA-aware DSE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117632 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 00:54:02 +00:00
Jakob Stoklund Olesen
eeaae20be0
Fix broken equivalence class calculation. We could probably also use
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EquvivalenceClasses.h except it looks like overkill when elements are continuous
integers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117631 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-29 00:40:59 +00:00