a6201f0a72
Specify a necessary fixed bit for VLD3DUP, and otherwise rearrange the Thumb2 NEON decoding hooks to bring us closer to correctness.
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llvm-svn: 137686
2011-08-15 23:38:54 +00:00
c1676e41c0
While I'm here, remove the "_alt" hacks to a series of INSERT_SUBREG and
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also add the AVX versions of the 128-bit patterns
llvm-svn: 137685
2011-08-15 23:36:51 +00:00
67005029bc
Reorder declarations of vmovmskp* and also put the necessary AVX
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predicate and TB encoding fields. This fix the encoding for the
attached testcase. This fixes PR10625.
llvm-svn: 137684
2011-08-15 23:36:45 +00:00
1f4f98d664
Continue to hoist uses of getCompileUnit() up. The goal is to get rid of uses of getCompileUnit().
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llvm-svn: 137683
2011-08-15 23:36:40 +00:00
d4737be322
Move test from llvm/test/FrontendCXX and update.
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llvm-svn: 137682
2011-08-15 23:24:31 +00:00
5443a6497b
MacOSKeychainAPIChecker: The security API/memory leak checker should always generate regular nodes instead of sink nodes.
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llvm-svn: 137681
2011-08-15 23:23:15 +00:00
aecb7501ad
Avoid evaluating Neon macro arguments more than once by disabling type checks.
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It turns out that the use of "__extension__" in these macros was disabling
the expected "incompatible pointer" warnings, so these type checks were not
doing anything anyway. They introduced a serious bug by evaluating some
macro arguments twice, which is a big problem for arguments with side effects.
I'll have to find another way to get the right type checking. Radar 9947657.
llvm-svn: 137680
2011-08-15 23:22:56 +00:00
5a18b7c7c7
In places where it's using "getFirstNonPHI", skip the landingpad instruction if necessary.
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llvm-svn: 137679
2011-08-15 23:19:54 +00:00
c5cc625c79
Test driver should also report skipped tests because there were cases when tests were skipped
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due to incorrect skip-logic.
llvm-svn: 137678
2011-08-15 23:09:08 +00:00
32b9e234fe
Add ProgramState.cpp.
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llvm-svn: 137677
2011-08-15 23:05:22 +00:00
cb8473643b
Add missing header files.
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llvm-svn: 137676
2011-08-15 23:03:51 +00:00
120a96a721
MCTargetAsmParser target match predicate support.
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Allow a target assembly parser to do context sensitive constraint checking
on a potential instruction match. This will be used, for example, to handle
Thumb2 IT block parsing.
llvm-svn: 137675
2011-08-15 23:03:29 +00:00
e24d324762
Use new DIBuilder::finalize() at the end to wrap up debug info encoding for a translation unit.
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llvm-svn: 137674
2011-08-15 23:01:55 +00:00
2b8acaf4f3
Add a finalize() hook, that'll let DIBuilder construct compile unit lazily.
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llvm-svn: 137673
2011-08-15 23:00:00 +00:00
91d4e9edec
Don't sink the instruction to before a landingpad instruction.
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llvm-svn: 137672
2011-08-15 22:53:05 +00:00
d9afc5c749
FileCheckize this test.
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llvm-svn: 137671
2011-08-15 22:48:14 +00:00
2c7f4f133f
[libclang] Require explicit cursor visitation for all TypeLocs (compilation will
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fail if a TypeLoc kind is not handled) and handle DecltypeTypeLoc and InjectedClassNameTypeLoc.
llvm-svn: 137670
2011-08-15 22:40:24 +00:00
bf005ecd9c
'pure' and 'const' functions should also be marked nounwind. Migrate
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test over from llvm/test/FrontendC++ and update others to account for
the change.
llvm-svn: 137669
2011-08-15 22:38:22 +00:00
d2dfc5ec02
This is somewhat déjà-vu, but avoid using getCompileUnit() as much as possible.
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llvm-svn: 137668
2011-08-15 22:24:32 +00:00
211e348eaa
Update inter-procedural optimizations for atomic load/store.
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llvm-svn: 137667
2011-08-15 22:16:46 +00:00
faaef9e334
Take 2 (take 3?) at removing derelict clang.xcodeproj. All Xcode users should be using CMake, as the clang.xcodeproj is never up-to-date and cannot actually build Clang.
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llvm-svn: 137666
2011-08-15 22:10:47 +00:00
001fd5b498
Rename GRState to ProgramState, and cleanup some code formatting along the way.
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llvm-svn: 137665
2011-08-15 22:09:50 +00:00
8bc586e770
Update instcombine for atomic load/store.
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llvm-svn: 137664
2011-08-15 22:09:40 +00:00
3acc70e536
Refactor. Variables are part of compile unit so let CompileUnit create new variable.
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llvm-svn: 137663
2011-08-15 22:04:40 +00:00
4419cd2464
Add some comments here because the lack of a check for volatile/atomic here is a bit unusual.
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llvm-svn: 137662
2011-08-15 21:56:39 +00:00
cbe7feeab9
Fix PR10656. It's only profitable to use 128-bit inserts and extracts
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when AVX mode is one. Otherwise is just more work for the type
legalizer.
llvm-svn: 137661
2011-08-15 21:45:54 +00:00
5ef35b7ce2
Fix the buildbot test.
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llvm-svn: 137660
2011-08-15 21:45:01 +00:00
d899444347
There is no need to maintain a set to keep track of variables that use location expressions. In such cases, AT_location attribute's value will be a label.
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llvm-svn: 137659
2011-08-15 21:43:21 +00:00
900d97719b
Fix warning.
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llvm-svn: 137658
2011-08-15 21:35:16 +00:00
5286bd2d01
Add some more comprehensive VFP decoding tests.
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llvm-svn: 137657
2011-08-15 21:29:01 +00:00
3e4a965519
Simplify. Let DbgVariable keep track of variable's DBG_VALUE machine instruction.
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llvm-svn: 137656
2011-08-15 21:24:36 +00:00
e86965ee19
Duncan pointed out that the LandingPadInst might read memory. (It might also
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write to memory.) Marking it as such makes some checks for immobility go away.
llvm-svn: 137655
2011-08-15 21:14:31 +00:00
4d05198d1f
Fix llvm::CloneModule to correctly clone globals. Patch per bug report by Simon Moll on llvmdev.
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llvm-svn: 137654
2011-08-15 21:05:06 +00:00
a77a0a6bf2
Track in the AST whether a function is constexpr.
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llvm-svn: 137653
2011-08-15 21:04:07 +00:00
b9d5a63c86
Fix predicates methods on Instruction to handle atomic load/store correctly.
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llvm-svn: 137652
2011-08-15 21:00:18 +00:00
8c5f3f7624
Fix this test to avoid leaving a temporary file behind.
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llvm-svn: 137651
2011-08-15 20:55:03 +00:00
5494adac67
Misc analysis passes that need to be aware of atomic load/store.
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llvm-svn: 137650
2011-08-15 20:54:19 +00:00
b59abbd4fd
Move MatchResultTy enum into base class definition.
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No need for it to be redefined as part of every derived target asm parser
class.
llvm-svn: 137649
2011-08-15 20:53:08 +00:00
91386c7be4
Atomic load/store support in LICM.
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llvm-svn: 137648
2011-08-15 20:52:09 +00:00
1d5d2cac8c
Enforce the constraint that Rt must be even on LDRD/STRD instructions in ARM mode. Update tests to reflect this fact.
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Patch by James Molloy.
llvm-svn: 137647
2011-08-15 20:51:32 +00:00
990dd3d0fb
Add an ipsccp test. Migrated from test/FrontendC++.
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llvm-svn: 137646
2011-08-15 20:50:36 +00:00
944f4923a4
Add a test for Thumb1 LDRSH decoding.
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llvm-svn: 137645
2011-08-15 20:15:43 +00:00
f746b0ec53
Add testcase for STRH. Patch by James Molloy.
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llvm-svn: 137644
2011-08-15 20:12:03 +00:00
de25f9aa8f
Remove dead classes.
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llvm-svn: 137643
2011-08-15 20:11:11 +00:00
d9fb470758
The "landingpad" instruction will never be "trivially" dead.
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llvm-svn: 137642
2011-08-15 20:10:51 +00:00
61a3ece665
Fix incorrect encoding of UMAAL and friends. Patch by James Molloy.
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llvm-svn: 137641
2011-08-15 20:08:25 +00:00
109c4c7f71
One-line fix for a possible spurious truncation warning
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llvm-svn: 137640
2011-08-15 19:24:02 +00:00
11403367c0
Make -findirect-virtual-calls and -fterminated-vtables aliases of -fapple-kext.
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Outside the driver, they were already treated that way, but the driver was not
giving them the same special treatment as -fapple-kext, e.g., falling back to
llvm-gcc for i386/Darwin kexts. Radar 9868422.
llvm-svn: 137639
2011-08-15 19:13:06 +00:00
08b3756633
Remove duplicate option.
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llvm-svn: 137638
2011-08-15 19:13:02 +00:00
99819b527d
Simplify mapping to variable from its abstract variable info.
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When a variable is inlined multiple places, abstract variable keeps name, location, type etc.. info and all other concreate instances of the variable directly refers to abstract variable.
llvm-svn: 137637
2011-08-15 19:01:20 +00:00
Owen Anderson