Bob Wilson [Fri, 9 Apr 2010 18:29:29 +0000 (18:29 +0000)]
Add a testcase for svn r100568.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100876
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Chris Lattner [Fri, 9 Apr 2010 18:27:03 +0000 (18:27 +0000)]
"On SPU, variables in the .bss section that are allocated with the .lcomm directive are not aligned on 16 byte boundaries. This causes misaligned loads, as the generated assembly assumes this "default" alignment.
this patch disables .lcomm in favour of '.local .comm'
Patch by Kalle Raisklia!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100875
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Dan Gohman [Fri, 9 Apr 2010 18:20:03 +0000 (18:20 +0000)]
Add a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100874
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Bob Wilson [Fri, 9 Apr 2010 16:24:49 +0000 (16:24 +0000)]
Fix up header comments to match the comment fixups I made in r100849.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100869
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Devang Patel [Fri, 9 Apr 2010 16:04:20 +0000 (16:04 +0000)]
Clear InsnsBeginScopeSet and InsnsEndScopeSet at the end of function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100867
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Gabor Greif [Fri, 9 Apr 2010 15:18:34 +0000 (15:18 +0000)]
performance: cache result of looking up user
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100862
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Dan Gohman [Fri, 9 Apr 2010 15:03:55 +0000 (15:03 +0000)]
Merge a few fast-isel tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100860
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Dan Gohman [Fri, 9 Apr 2010 14:53:59 +0000 (14:53 +0000)]
Minor code simplification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100859
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Dan Gohman [Fri, 9 Apr 2010 14:12:01 +0000 (14:12 +0000)]
Delete this obsolete comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100858
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Gabor Greif [Fri, 9 Apr 2010 10:57:00 +0000 (10:57 +0000)]
const-ize a predicate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100856
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Chandler Carruth [Fri, 9 Apr 2010 05:55:25 +0000 (05:55 +0000)]
Add a missing dependency to this library when building with CMake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100852
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Bob Wilson [Fri, 9 Apr 2010 04:46:43 +0000 (04:46 +0000)]
Use getNumImplicitDefs() and getNumImplicitUses().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100850
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Bob Wilson [Fri, 9 Apr 2010 04:34:03 +0000 (04:34 +0000)]
Fix up some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100849
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Chris Lattner [Fri, 9 Apr 2010 04:24:20 +0000 (04:24 +0000)]
revert r100842 which broke several of the build bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100848
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Daniel Dunbar [Fri, 9 Apr 2010 02:15:10 +0000 (02:15 +0000)]
lit: Add support to OneCommandPerFileTest format to take input directory from input path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100846
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Dan Gohman [Fri, 9 Apr 2010 02:00:38 +0000 (02:00 +0000)]
Refactor the code for computing the insertion point for an expression into
a separate function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100845
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Sean Callanan [Fri, 9 Apr 2010 01:43:16 +0000 (01:43 +0000)]
Added a tester for the enhanced disassembler,
integrated into the llvm-mc testing tool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100842
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Dan Gohman [Fri, 9 Apr 2010 01:39:53 +0000 (01:39 +0000)]
Add several more lint checks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100841
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Dan Gohman [Fri, 9 Apr 2010 01:22:56 +0000 (01:22 +0000)]
Fix a bug in IVUsers which was permitting non-affine addrecs to
be sent to LSR, which it isn't prepared to handle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100839
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Dan Gohman [Fri, 9 Apr 2010 01:19:28 +0000 (01:19 +0000)]
Don't use reserved identifiers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100838
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Chris Lattner [Fri, 9 Apr 2010 01:14:31 +0000 (01:14 +0000)]
fix a SCCP miscompilation that could happen when a
forced constant is changed to a constant, we would end
up adding the instruction to the wrong worklist,
preventing it from being properly revisited. This fixes
rdar://
7832370
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100837
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Sean Callanan [Fri, 9 Apr 2010 00:11:15 +0000 (00:11 +0000)]
Bugfixes for edis. Code to initialize instruction
state was being executed too lazily, and the LLVM
assembly syntax for the disassembler was not being
written into the proper disassembler state variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100830
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Dan Gohman [Thu, 8 Apr 2010 23:36:27 +0000 (23:36 +0000)]
Avoid allocating a value of zero in a register if the initial formula
inputs happen to negate each other.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100828
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Dan Gohman [Thu, 8 Apr 2010 23:05:57 +0000 (23:05 +0000)]
Add a few more lint checks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100825
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Dan Gohman [Thu, 8 Apr 2010 23:03:40 +0000 (23:03 +0000)]
Add variants of ult, ule, etc. which take a uint64_t RHS, for convenience.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100824
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Chris Lattner [Thu, 8 Apr 2010 21:34:17 +0000 (21:34 +0000)]
delete a forwarding function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100815
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Chris Lattner [Thu, 8 Apr 2010 21:26:26 +0000 (21:26 +0000)]
move elf section uniquing to MCContext. Along the way
merge XCore's section into MCSectionELF
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100812
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Johnny Chen [Thu, 8 Apr 2010 21:23:54 +0000 (21:23 +0000)]
Now that Evan Cheng has fixed the coalescer bug (r100804), the workaround code
to avoid memcpy() call is no longer necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100811
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Chris Lattner [Thu, 8 Apr 2010 20:40:11 +0000 (20:40 +0000)]
remove the TargetLoweringObjectFileMachO::getMachoSection
api and update clients to use MCContext instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100808
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Chris Lattner [Thu, 8 Apr 2010 20:30:37 +0000 (20:30 +0000)]
move macho section uniquing from MCParser and TLOF to MCContext where
the compiler and asmparser now unique to the same sections. This fixes
rdar://
7835021.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100807
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Evan Cheng [Thu, 8 Apr 2010 20:02:37 +0000 (20:02 +0000)]
Coalescer should not delete copy instructions whose defs are partially dead. e.g.
%RDI<def,dead> = MOV64rr %RAX<kill>, %EDI<imp-def>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100804
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Ted Kremenek [Thu, 8 Apr 2010 18:52:18 +0000 (18:52 +0000)]
Update CMake build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100802
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Ted Kremenek [Thu, 8 Apr 2010 18:49:30 +0000 (18:49 +0000)]
Fix -Wsign-compare warning (issued by clang++).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100799
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Dan Gohman [Thu, 8 Apr 2010 18:47:09 +0000 (18:47 +0000)]
Add a -lint pass which checks for common sources of undefined or likely
unintended behavior.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100798
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Devang Patel [Thu, 8 Apr 2010 18:43:56 +0000 (18:43 +0000)]
Rename a function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100797
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Chris Lattner [Thu, 8 Apr 2010 18:20:52 +0000 (18:20 +0000)]
implicit defs get added to the end of machine instrs sometimes. Scan the whole instruction for the metadata operand instead of assuming it will be at the end of the instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100792
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Dan Gohman [Thu, 8 Apr 2010 18:11:50 +0000 (18:11 +0000)]
Pointers to zero-sized objects don't point to overlapping objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100789
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Dan Gohman [Thu, 8 Apr 2010 18:03:05 +0000 (18:03 +0000)]
Print empty structs as {} rather than { }.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100787
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Dan Gohman [Thu, 8 Apr 2010 17:41:04 +0000 (17:41 +0000)]
Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100783
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Jeffrey Yasskin [Thu, 8 Apr 2010 17:19:20 +0000 (17:19 +0000)]
Touch configure so it regenerates Disassemblers.def to include ARM so
people stop seeing a broken build in EDDisassembler.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100782
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Devang Patel [Thu, 8 Apr 2010 16:50:29 +0000 (16:50 +0000)]
One instruction may start (or end) multiple lexical scopes.
There is no need to remember labels identifying regions marked by such instructions in each scope.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100781
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Gabor Greif [Thu, 8 Apr 2010 16:46:24 +0000 (16:46 +0000)]
clean up algorithm and remove operand order assumptions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100780
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Dan Gohman [Thu, 8 Apr 2010 15:57:10 +0000 (15:57 +0000)]
Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100774
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Devang Patel [Thu, 8 Apr 2010 15:48:02 +0000 (15:48 +0000)]
Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100771
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Devang Patel [Thu, 8 Apr 2010 15:41:13 +0000 (15:41 +0000)]
Delete out of date comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100769
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Devang Patel [Thu, 8 Apr 2010 15:37:09 +0000 (15:37 +0000)]
Refactor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100768
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Benjamin Kramer [Thu, 8 Apr 2010 15:25:57 +0000 (15:25 +0000)]
Various MSVC warning fixes about truncated 64 bit shifts and const pointers passed to free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100767
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Benjamin Kramer [Thu, 8 Apr 2010 15:22:35 +0000 (15:22 +0000)]
Provide operator delete for BumpPtrAllocator and RecyclingAllocator. They will
never be called but msvc complains that they're missing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100766
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Gabor Greif [Thu, 8 Apr 2010 13:50:42 +0000 (13:50 +0000)]
use abstract interface in two more places
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100762
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Gabor Greif [Thu, 8 Apr 2010 13:08:11 +0000 (13:08 +0000)]
fix compile
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100760
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Gabor Greif [Thu, 8 Apr 2010 12:52:19 +0000 (12:52 +0000)]
use abstract interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100758
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Benjamin Kramer [Thu, 8 Apr 2010 10:44:28 +0000 (10:44 +0000)]
Use twines to simplify calls to report_fatal_error. For code size and readability.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100756
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Benjamin Kramer [Thu, 8 Apr 2010 09:42:29 +0000 (09:42 +0000)]
Use errs instead of fprintf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100754
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Evan Cheng [Thu, 8 Apr 2010 07:37:57 +0000 (07:37 +0000)]
Avoid using f64 to lower memcpy from constant string. It's cheaper to use i32 store of immediates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100751
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Dan Gohman [Thu, 8 Apr 2010 05:58:24 +0000 (05:58 +0000)]
Revert this change from a while ago; ScalarEvolution shouldn't analyze
undef as 0, since it can't force other analyses to intepret the undef
in the same way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100749
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Dan Gohman [Thu, 8 Apr 2010 05:57:57 +0000 (05:57 +0000)]
When expanding expressions which are using post-inc mode for multiple loops,
ensure that the expansion is dominated by the increments of those loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100748
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Evan Cheng [Thu, 8 Apr 2010 01:03:47 +0000 (01:03 +0000)]
Make post regalloc machine licm functional. It now passes all of MultiSource.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100742
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Chris Lattner [Thu, 8 Apr 2010 00:54:34 +0000 (00:54 +0000)]
typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100738
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Chris Lattner [Thu, 8 Apr 2010 00:53:57 +0000 (00:53 +0000)]
document isvolatile etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100737
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Eric Christopher [Thu, 8 Apr 2010 00:52:02 +0000 (00:52 +0000)]
mpsadbw is not commutative.
Fixes PR3440.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100736
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Sean Callanan [Thu, 8 Apr 2010 00:48:21 +0000 (00:48 +0000)]
Added support for ARM disassembly to edis.
I also added a rule to the ARM target's Makefile to
build the ARM-specific instruction information table
for the enhanced disassembler.
I will add the test harness for all this stuff in
a separate commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100735
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Chris Lattner [Thu, 8 Apr 2010 00:09:16 +0000 (00:09 +0000)]
convert a report_fatal_error that I was able to trigger into a nice error
so the user at least knows what inline asm is a problem. For example:
error: inline asm not supported yet: don't know how to handle tied indirect register inputs
pr8788-1.c:14:10: note: generated from here
asm ("\n" : "+r" (stack->regs)
^
Instead of:
fatal error: error in backend: Don't know how to handle tied indirect register inputs yet!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100731
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Evan Cheng [Wed, 7 Apr 2010 23:51:38 +0000 (23:51 +0000)]
Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100726
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Chris Lattner [Wed, 7 Apr 2010 23:50:38 +0000 (23:50 +0000)]
minor tidying.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100725
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Chris Lattner [Wed, 7 Apr 2010 23:47:51 +0000 (23:47 +0000)]
use assertions instead of unreachable for logic errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100724
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Chris Lattner [Wed, 7 Apr 2010 23:40:44 +0000 (23:40 +0000)]
introduce a new recoverable error handling API to LLVMContext
and use it in one place in inline asm handling stuff. Before
we'd generate this for an invalid modifier letter:
$ clang asm.c -c -o t.o
fatal error: error in backend: Invalid operand found in inline asm: 'abc incl ${0:Z}'
INLINEASM <es:abc incl ${0:Z}>, 10, %EAX<def>,
2147483657, %EAX, 14, %EFLAGS<earlyclobber,def,dead>, <!-1>
Now we generate this:
$ clang asm.c -c -o t.o
error: invalid operand in inline asm: 'incl ${0:Z}'
asm.c:3:12: note: generated from here
__asm__ ("incl %Z0" : "+r" (X));
^
1 error generated.
This is much better but still admittedly not great ("why" is the operand
invalid??), codegen should try harder with its diagnostics :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100723
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Dan Gohman [Wed, 7 Apr 2010 23:22:42 +0000 (23:22 +0000)]
Say bitcast instead of bitconvert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100720
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Dan Gohman [Wed, 7 Apr 2010 23:19:41 +0000 (23:19 +0000)]
Add svn:ignore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100719
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Chris Lattner [Wed, 7 Apr 2010 23:12:29 +0000 (23:12 +0000)]
rename llvm_install_error_handler -> install_fatal_error_handler
and friends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100717
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Ted Kremenek [Wed, 7 Apr 2010 23:05:23 +0000 (23:05 +0000)]
Update CMake build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100714
91177308-0d34-0410-b5e6-
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Benjamin Kramer [Wed, 7 Apr 2010 23:01:37 +0000 (23:01 +0000)]
Update cmake build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100713
91177308-0d34-0410-b5e6-
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Eric Christopher [Wed, 7 Apr 2010 23:00:07 +0000 (23:00 +0000)]
Add support for stpncpy_chk.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100710
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Chris Lattner [Wed, 7 Apr 2010 22:58:41 +0000 (22:58 +0000)]
rename llvm::llvm_report_error -> llvm::report_fatal_error
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100709
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Chris Lattner [Wed, 7 Apr 2010 22:54:55 +0000 (22:54 +0000)]
add newlines at end of files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100706
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Chris Lattner [Wed, 7 Apr 2010 22:53:17 +0000 (22:53 +0000)]
add newlines at the end of files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100705
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Chris Lattner [Wed, 7 Apr 2010 22:44:07 +0000 (22:44 +0000)]
remove some unneeded errorhandling stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100703
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Chris Lattner [Wed, 7 Apr 2010 22:41:29 +0000 (22:41 +0000)]
minor tidying up
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100702
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Chris Lattner [Wed, 7 Apr 2010 22:29:10 +0000 (22:29 +0000)]
tidy up
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100700
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Dan Gohman [Wed, 7 Apr 2010 22:27:08 +0000 (22:27 +0000)]
Generalize IVUsers to track arbitrary expressions rather than expressions
explicitly split into stride-and-offset pairs. Also, add the
ability to track multiple post-increment loops on the same expression.
This refines the concept of "normalizing" SCEV expressions used for
to post-increment uses, and introduces a dedicated utility routine for
normalizing and denormalizing expressions.
This fixes the expansion of expressions which are post-increment users
of more than one loop at a time. More broadly, this takes LSR another
step closer to being able to reason about more than one loop at a time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100699
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Johnny Chen [Wed, 7 Apr 2010 22:21:03 +0000 (22:21 +0000)]
Missed this one line for the previous checkin to fix build warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100697
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Johnny Chen [Wed, 7 Apr 2010 22:03:27 +0000 (22:03 +0000)]
Fixed warnings pointed out by clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100696
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Johnny Chen [Wed, 7 Apr 2010 21:52:48 +0000 (21:52 +0000)]
Fixed warnings pointed out by clang.
Next to work on is ARMDisassemblerCore.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100695
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Sean Callanan [Wed, 7 Apr 2010 21:42:19 +0000 (21:42 +0000)]
Fixed a bug where the disassembler would allow an immediate
argument that had to be between 0 and 7 to have any value,
firing an assert later in the AsmPrinter. Now, the
disassembler rejects instructions with out-of-range values
for that immediate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100694
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Johnny Chen [Wed, 7 Apr 2010 21:23:48 +0000 (21:23 +0000)]
Fixed 3 warnings pointed out by clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100693
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Benjamin Kramer [Wed, 7 Apr 2010 21:19:41 +0000 (21:19 +0000)]
unXFAIL, arm disassembler was reenabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100692
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Eric Christopher [Wed, 7 Apr 2010 20:58:16 +0000 (20:58 +0000)]
Fix typo and correct comment somewhat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100691
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Johnny Chen [Wed, 7 Apr 2010 20:53:12 +0000 (20:53 +0000)]
Re-enable ARM/Thumb disassembler and add a workaround for a memcpy() call in
ARMDecoderEmitter.cpp, with FIXME comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100690
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Dale Johannesen [Wed, 7 Apr 2010 20:43:35 +0000 (20:43 +0000)]
Split big test into multiple directories to cater to
those who don't build all targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100688
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Sean Callanan [Wed, 7 Apr 2010 20:29:34 +0000 (20:29 +0000)]
Added an AsmLexer for the ARM target, which uses
a simple mapping of register names to IDs to
identify register tokens.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100685
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Dale Johannesen [Wed, 7 Apr 2010 20:01:24 +0000 (20:01 +0000)]
Test that DEBUG_VALUE comments come out on a variety of targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100682
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Dale Johannesen [Wed, 7 Apr 2010 19:51:44 +0000 (19:51 +0000)]
Educate GetInstrSizeInBytes implementations that
DBG_VALUE does not generate code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100681
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Gabor Greif [Wed, 7 Apr 2010 18:59:26 +0000 (18:59 +0000)]
fix 80-col violations
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100677
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Anton Korobeynikov [Wed, 7 Apr 2010 18:23:27 +0000 (18:23 +0000)]
Remove late ARM codegen optimization pass committed by accident.
It is not ready for public yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100673
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Anton Korobeynikov [Wed, 7 Apr 2010 18:22:11 +0000 (18:22 +0000)]
Split A8/A9 itins - they already were too big.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100672
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Anton Korobeynikov [Wed, 7 Apr 2010 18:22:03 +0000 (18:22 +0000)]
Add some crude itin approximation for VFP load / stores on A9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100671
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Anton Korobeynikov [Wed, 7 Apr 2010 18:21:58 +0000 (18:21 +0000)]
Add some crude approximation for neon load/store instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100670
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Anton Korobeynikov [Wed, 7 Apr 2010 18:21:52 +0000 (18:21 +0000)]
Add some A8-based approximation for instructions with unknown cycle times
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100669
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Anton Korobeynikov [Wed, 7 Apr 2010 18:21:46 +0000 (18:21 +0000)]
Move NEON-VFP domain fixer upper, so post-RA scheduler would benefit from it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100668
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Anton Korobeynikov [Wed, 7 Apr 2010 18:21:41 +0000 (18:21 +0000)]
Since tblgen bug was fixed (thanks Jakob!) we don't need InstrStage2 hack anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100667
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Anton Korobeynikov [Wed, 7 Apr 2010 18:21:33 +0000 (18:21 +0000)]
Fix A8 FP NEON MAC itins
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100666
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