Devang Patel
7cb7e12c08
If a type is derived from a derived type then calculate size appropriately.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85619 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 22:09:30 +00:00
Jim Grosbach
43301206b9
Build in ARM mode explicitly when on ARM Darwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85615 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 21:33:05 +00:00
Daniel Dunbar
b0c9a99d9c
Add missing substitution for %llvmgcc_only.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85614 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 21:13:59 +00:00
Jim Grosbach
669327b9fb
Allow cross target build
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85611 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 20:54:59 +00:00
Bob Wilson
929ffa2414
Fix a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 20:13:25 +00:00
Evan Cheng
2f192c256c
Add option to createGVNPass to disable PRE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85609 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 20:12:24 +00:00
Evan Cheng
3efabd316f
I forgot to commit this test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85608 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 20:03:40 +00:00
Jim Grosbach
1f22d6f131
When cross-building, the CFLAGS and CXXFLAGS are for the target, and don't
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apply to the build tools. If we want to allow build tool flags input, we
should have separate inputs (BUILD_CFLAGS and BUILD_CXXFLAGS, perhaps).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85607 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 19:53:38 +00:00
Jim Grosbach
79dec80e19
Remove extraneous comment line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85606 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 19:52:05 +00:00
Jim Grosbach
2cdc80c067
update name check for Apple style builds to be more permissive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85605 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 19:51:32 +00:00
Lang Hames
788fa17af8
Stop the iterator in ValueLiveAt from potentially running off the end of the interval.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85599 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 18:12:09 +00:00
Rafael Espindola
c1382b745f
This fixes functions like
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void f (int a1, int a2, int a3, int a4, int a5,...)
In ARMTargetLowering::LowerFormalArguments if the function has 4 or
more regular arguments we used to set VarArgsFrameIndex using an
offset of 0, which is only correct if the function has exactly 4
regular arguments.
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2009-10-30 14:33:14 +00:00
Oscar Fuentes
bc2eb13d00
CMake: install .def files from source `include/llvm' directory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85587 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 11:42:08 +00:00
Evan Cheng
50222db00a
Rather than having llvm-gcc changing the meaning of OptimizeSize, just make sure loop unswitch is conservative when optimization level is < 3.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85581 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 07:23:49 +00:00
Bob Wilson
ddb16df912
Add ARM codegen for indirect branches.
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clang/test/CodeGen/indirect-goto.c runs! (unoptimized)
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2009-10-30 05:45:42 +00:00
Dan Gohman
0b81e19d19
Most stack straces don't need 3 digits worth of levels.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85575 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 02:45:10 +00:00
Dan Gohman
ab918103d2
Don't delete blocks which have their address taken.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 02:13:27 +00:00
Dan Gohman
dfbbf6e023
Mention if a block has its address taken in debug output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85571 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 02:08:26 +00:00
Dan Gohman
0ed1f4264a
Simplify this code and avoid an extra space character in the output.
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2009-10-30 02:01:10 +00:00
Dan Gohman
6a55e62996
Add support for BlockAddress static initializers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85562 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 01:45:18 +00:00
Dan Gohman
6ae5b32e48
Add a FIXME comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85559 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 01:38:20 +00:00
Dan Gohman
b1cac33856
Add some comments.
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2009-10-30 01:34:35 +00:00
Dan Gohman
f705adbe5e
Initial x86 support for BlockAddresses.
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2009-10-30 01:28:02 +00:00
Dan Gohman
8c2b52552c
Initial target-independent CodeGen support for BlockAddresses.
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2009-10-30 01:27:03 +00:00
Devang Patel
c24096559d
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85551 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 00:39:25 +00:00
Dan Gohman
64348df5c9
Add a BlockAddress MachineOperand kind.
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2009-10-30 00:20:08 +00:00
Dan Gohman
922d8d7894
Add svn:ignore properties.
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2009-10-30 00:17:14 +00:00
Dan Gohman
cf3f89249d
Remove a redundant copy constructor.
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2009-10-30 00:14:33 +00:00
Jim Grosbach
95d9504d46
Dial back the realignment a bit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85546 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 00:08:40 +00:00
David Goodwin
5b3c308970
Between scheduling regions, correctly maintain anti-dep breaking state so that we don't incorrectly rename registers that span these regions.
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2009-10-29 23:30:59 +00:00
Dan Gohman
6c1de1830b
Remove some unnecessary spaces in debug output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85536 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 23:30:06 +00:00
Dan Gohman
e1f188fe27
Move some code from being emitted as boilerplate duplicated in every
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*ISelDAGToDAG.cpp to being regular code in SelectionDAGISel.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85530 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 22:30:23 +00:00
David Goodwin
67a8a7b3bd
Fix a couple of bugs in aggressive anti-dep breaking.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85522 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 19:17:04 +00:00
Bob Wilson
7b888b8ad0
Refactor complicated predicate into a separate function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85519 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 18:40:06 +00:00
Devang Patel
94dfaec32c
First bitcase use may not lead to a dbg.declare intrinsic. Iterate uses until one find's dbg.declare intrinsic.
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Patch by Sunae Seo.
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2009-10-29 18:20:34 +00:00
Dan Gohman
533297b58d
Rename usesCustomDAGSchedInserter to usesCustomInserter, and update a
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bunch of associated comments, because it doesn't have anything to do
with DAGs or scheduling. This is another step in decoupling MachineInstr
emitting from scheduling.
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2009-10-29 18:10:34 +00:00
Dan Gohman
5c95230f25
Refactor the code for unfolding a load into a separate function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85515 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 17:47:20 +00:00
Bill Wendling
a33ac6a4c1
Reapply r85338.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85514 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 17:39:46 +00:00
Benjamin Kramer
0507d8373a
Fix MSVC build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85505 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 12:55:32 +00:00
Nick Lewycky
abbe42e136
Apply some cleanups. No functionality changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85498 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 07:35:15 +00:00
Chris Lattner
a4c206febe
add sanity check for indbr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85496 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 05:53:32 +00:00
Chris Lattner
b3d5a65d94
just for the hell of it, allow globalopt to statically evaluate
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static constructors with indirect gotos :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85495 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 05:51:50 +00:00
Chris Lattner
f32a6a3091
add interpreter support for indirect goto / blockaddress. The interpreter
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now correctly runs clang's test/CodeGen/indirect-goto.c. The JIT will abort
on it until someone feels compelled to implement this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85488 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 05:26:09 +00:00
Zhongxing Xu
7a8b33a9a4
add newline to make cl.exe happy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85483 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 05:07:14 +00:00
Zhongxing Xu
06ff7505e1
fix 80-col.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85480 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 04:41:24 +00:00
Chris Lattner
5c303e85bd
greatly improve the LLVM IR bitcode encoding documentation,
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patch by Peter Housel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85479 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 04:25:46 +00:00
Zhongxing Xu
8370057f0c
Explicitly convert to double to suppress Visual C++ 2008 build error C2668 pow is ambiguous call to overloaded function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85478 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 03:43:06 +00:00
Jim Grosbach
84e58d03c9
To get more thorough testing from llc-beta nightly runs, do dynamic stack
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realignment regardless of whether it's strictly necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85476 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 02:41:21 +00:00
Jim Grosbach
f2ce516828
When the function is doing dynamic stack realignment, the spill slot will be
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indexed via the stack pointer, even if a frame pointer is present. Update the
heuristic to place it nearest the stack pointer in that case, rather than
nearest the frame pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85474 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 02:33:47 +00:00
Johnny Chen
f7bb23f343
Sorry to break the build.
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I was trying to check the WIP file to some local repository, but ended up
checking in the llvm repository. Oops!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85470 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 02:04:53 +00:00