df1cbdd645
duncan points out that isOperationLegal includes a check for
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type legality. Thanks Duncan!
llvm-svn: 52786
2008-06-26 17:16:00 +00:00
7df0d58535
Don't create a whole new string just to copy the elements into it.
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llvm-svn: 52785
2008-06-26 17:06:02 +00:00
1fb47ad928
Use the -enable-pre flag so this test doesn't fail.
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llvm-svn: 52784
2008-06-26 17:03:28 +00:00
68cbee847e
Another class -> struct in declaration to match definition.
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llvm-svn: 52782
2008-06-26 12:50:52 +00:00
f61fd54237
Make LLVM compile on DragonFly BSD (PR2499).
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Patch by Hasso Tepper!
llvm-svn: 52781
2008-06-26 10:36:58 +00:00
b032fedf7d
Add missing semicolumn in my last commit.
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llvm-svn: 52780
2008-06-26 09:49:38 +00:00
1b60621ac9
Improve comments wrt createInternalize.
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llvm-svn: 52779
2008-06-26 09:48:11 +00:00
0fb56e50b1
Make clang work on 32 bit powerpc linux.
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Patch by Nick Lewycky!
llvm-svn: 52777
2008-06-26 08:39:30 +00:00
70574af7d8
Link in LLVMAnalysis after LLVMCodeGen, since the latter depends on the former
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since LLVM r52748.
llvm-svn: 52776
2008-06-26 08:37:29 +00:00
3fdca23ee1
Cleanup for unitialized types. Patch by Jean-Daniel Dupas!
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llvm-svn: 52775
2008-06-26 08:32:05 +00:00
cf31de3760
Make Declarator::getDeclSpec() return a const reference to avoid
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cases where mutation can introduce bugs. Propagate around 'const'.
llvm-svn: 52772
2008-06-26 06:49:43 +00:00
3e39fa365d
add a comment about something that was surprising, at least to me.
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llvm-svn: 52771
2008-06-26 06:39:41 +00:00
2239b7d3d2
rename some attr tests for consistency.
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llvm-svn: 52770
2008-06-26 06:32:02 +00:00
4b413ea3bf
fix a bug handling type attributes in the declspec. declspec processing
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used to mutate the attribute list for declspecs when the type was
converted, breaking the case where one declspec was shared by multiple
declarators.
This fixes rdar://6032532.
llvm-svn: 52769
2008-06-26 06:27:57 +00:00
dd7c10227b
another const correctness bug with declspec.
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llvm-svn: 52768
2008-06-26 06:11:04 +00:00
c8846a19d4
fix const correctness of accessor.
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llvm-svn: 52767
2008-06-26 06:07:52 +00:00
d4741e803f
"An improved Mach-O file type detection for sys::IdentifyFileType()
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This patch add supports for single architecture mach-o files (the current implementation only support Universal Binary), and solve the signature conflict between java class and Universal Binary magics.
Note that this function will always returned dynamic library for Universal Binaries (like the current implementation) because the binary type is not include in the file header."
Patch by Jean-Daniel Dupas!
llvm-svn: 52766
2008-06-26 05:17:18 +00:00
bf231a61fd
refactor more objc codegen interfaces to pass around selectors so
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we don't push strings into LLVM IR and then have to read them back out.
llvm-svn: 52765
2008-06-26 05:08:00 +00:00
882034dd99
indenting and other minor things.
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llvm-svn: 52764
2008-06-26 04:52:29 +00:00
db0a48b1a7
Reserve the size we'll need in advance.
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llvm-svn: 52763
2008-06-26 04:47:41 +00:00
da35bc8e53
refactor interface to GenerateClassStructure to avoid converting a
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string to LLVM IR and then regenerating the string from IR.
llvm-svn: 52762
2008-06-26 04:47:04 +00:00
d9b98863c4
remove the old getSelector implementation, which removes some
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calls to getStringValue
llvm-svn: 52761
2008-06-26 04:44:19 +00:00
6cfec78e48
avoid a lot of unneeded selector processing work by passing around
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selectors instead of Value*'s.
llvm-svn: 52760
2008-06-26 04:42:20 +00:00
9a05d04a0d
use cheaper/simpler getselector call for @selector exprs.
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llvm-svn: 52759
2008-06-26 04:38:58 +00:00
6d522c0133
start avoid doing lots of unneeded work handling selectors
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llvm-svn: 52758
2008-06-26 04:37:12 +00:00
42587147d4
improve indentation, avoid thrashing on maps and recalculating strings as much.
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llvm-svn: 52757
2008-06-26 04:24:57 +00:00
87ab27d42f
give CreateObjCRuntime a full CGM so it can get whatever state it needs,
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instead of passing in just a couple random things it currently
happens to use.
llvm-svn: 52756
2008-06-26 04:19:03 +00:00
63dd337fc2
Fix 80 col violations, assert on assumptions.
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llvm-svn: 52755
2008-06-26 04:10:42 +00:00
64d8d074a8
fix this testcase after Mon Ping's intrinsic rename.
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llvm-svn: 52754
2008-06-26 04:06:27 +00:00
d46944d639
a temporary minimal hack to get clang building after the getStringValue changes in llvm mainline.
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llvm-svn: 52753
2008-06-26 04:05:20 +00:00
0e28b3b9ee
Allow for rounding up of stack frame.
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llvm-svn: 52751
2008-06-26 01:55:32 +00:00
a2de8eab61
Fixes the last x86-64 test failure in compat.exp:
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<16 x float> is 64-byte aligned (for some reason),
which gets us into the stack realignment code. The
computation changing FP-relative offsets to SP-relative
was broken, assiging a spill temp to a location
also used for parameter passing. This
fixes it by rounding up the stack frame to a multiple
of the largest alignment (I concluded it wasn't fixable
without doing this, but I'm not very sure.)
llvm-svn: 52750
2008-06-26 01:51:13 +00:00
3f1c75c4d8
Remove unused function.
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llvm-svn: 52749
2008-06-26 01:19:35 +00:00
d0ab9c47e6
Move GetConstantStringInfo to lib/Analysis. Remove
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string output routine from Constant. Update all
callers. Change debug intrinsic api slightly to
accomodate move of routine, these now return values
instead of strings.
llvm-svn: 52748
2008-06-26 00:31:12 +00:00
b1e66ce3bb
when we know the signbit of an input to uint_to_fp is zero,
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change it to sint_to_fp on targets where that is cheaper (and
visaversa of course). This allows us to compile uint_to_fp to:
_test:
movl 4(%esp), %eax
shrl $23, %eax
cvtsi2ss %eax, %xmm0
movl 8(%esp), %eax
movss %xmm0, (%eax)
ret
instead of:
.align 3
LCPI1_0: ## double
.long 0 ## double least significant word 4.5036e+15
.long 1127219200 ## double most significant word 4.5036e+15
.text
.align 4,0x90
.globl _test
_test:
subl $12, %esp
movl 16(%esp), %eax
shrl $23, %eax
movl %eax, (%esp)
movl $1127219200, 4(%esp)
movsd (%esp), %xmm0
subsd LCPI1_0, %xmm0
cvtsd2ss %xmm0, %xmm0
movl 20(%esp), %eax
movss %xmm0, (%eax)
addl $12, %esp
ret
llvm-svn: 52747
2008-06-26 00:16:49 +00:00
f7b72b6940
Updated latest checker build to checker-45.
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llvm-svn: 52746
2008-06-26 00:04:08 +00:00
b55675e1db
Remember which MachineOperand we were processing, so we don't have to scan the list to find it again later.
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This speeds up live intervals from 0.37s to 0.30s on instcombine.
llvm-svn: 52745
2008-06-25 23:39:39 +00:00
39b07db75a
Fix the text in an assert string.
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llvm-svn: 52744
2008-06-25 22:14:43 +00:00
3185c9c9cd
CF ref checker:
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Tracked objects now have their type information tracked with them.
Enhanced summaries for ObjC methods to include the type information of the receiver.
Used the enhanced summaries to support the idiom that NSWindow owns itself (it sends a release message to itself upon close).
Added some comments.
Did some cleanups with the checker logic using operator overloading (reduced redundant code which I was concerned about being the source of bugs).
llvm-svn: 52741
2008-06-25 21:21:56 +00:00
3fc2372d3a
- Fix a x86 vector isel bug: illegal transformation of a vector_shuffle into a
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shift.
- Add a readme entry for a missing vector_shuffle optimization that results in
awful codegen.
llvm-svn: 52740
2008-06-25 20:52:59 +00:00
33ff5c8d0d
Add support for expanding PPC 128 bit floats.
...
For this it is convenient to permit floats to
be used with EXTRACT_ELEMENT, so I tweaked
things to allow that. I also added libcalls
for ppcf128 to i32 forms of FP_TO_XINT, since
they exist in libgcc and this case can certainly
occur (and does occur in the testsuite) - before
the i64 libcall was being used. Also, the
XINT_TO_FP result seemed to be wrong when
the argument is an i128: the wrong fudge
factor was added (the i32 and i64 cases were
handled directly, but the i128 code fell
through to some generic softening code which
seemed to think it was i64 to f32!). So I
fixed it by adding a fudge factor that I
found in my breakfast cereal.
llvm-svn: 52739
2008-06-25 20:24:48 +00:00
58ecfbdad6
Implement JIT support for global aliases, patch by David Chisnall!
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llvm-svn: 52738
2008-06-25 20:21:35 +00:00
88ca48b09d
Restore DeadArgElim back to 52570. It's breaking 447.dealII.
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llvm-svn: 52736
2008-06-25 18:10:09 +00:00
0654d156b0
Add Profile method to QualType.
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llvm-svn: 52735
2008-06-25 17:24:26 +00:00
d3406fc2a7
Switch the PPC backend and target-independent JIT to use the libsystem
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InvalidateInstructionCache method instead of calling through
a hook on the JIT. This is a host feature, not a target feature.
llvm-svn: 52734
2008-06-25 17:18:44 +00:00
b4325a8316
fix compilation errors in my previous patch
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llvm-svn: 52733
2008-06-25 17:17:53 +00:00
c5d1e443ed
Update VS project files.
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llvm-svn: 52732
2008-06-25 17:14:52 +00:00
881d537d2c
Add a new InvalidateInstructionCache method to sys::Memory.
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llvm-svn: 52731
2008-06-25 17:14:10 +00:00
d95b74870e
jump threading can introduce allocas, make sure we promote
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them back to registers!
llvm-svn: 52729
2008-06-25 16:54:18 +00:00
0e06949726
run mem2reg after the second jump threading pass in llvm-ld.
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llvm-svn: 52728
2008-06-25 16:51:55 +00:00
Chris Lattner