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Author SHA1 Message Date
Owen Anderson
1ff50b380e Second batch of passes using LLVMContext. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74753 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-03 00:54:20 +00:00
Evan Cheng
2889ccea62 Add Thumb2 load / store multiple instructions. Not used yet. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74749 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-03 00:18:36 +00:00
Owen Anderson
d672ecb017 Convert the first batch of passes to use LLVMContext. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74748 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-03 00:17:18 +00:00
Daniel Dunbar
1a55180238 Replace std::iostreams with raw_ostream in TableGen. 
- Sorry, I can't help myself.

 - No intended functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74742 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-03 00:10:29 +00:00
Evan Cheng
78236f8c8a t2LDR_PRE etc are loads. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74741 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-03 00:08:19 +00:00
Evan Cheng
6d94f11196 Added indexed stores. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74740 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-03 00:06:39 +00:00
Owen Anderson
0d86e2fa58 Fill in a few more missing accessors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74739 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 23:58:19 +00:00
Evan Cheng
4fbb9960ad Sign extending pre/post indexed loads. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74736 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 23:16:11 +00:00
Chris Lattner
eeb4a84ac8 switch the .ll parser to use SourceMgr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74735 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 23:08:13 +00:00
Chris Lattner
92bcb426c3 switch the .ll parser into SMDiagnostic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74734 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 22:46:18 +00:00
Devang Patel
7e1e31f467 Simplify debug info intrisinc lowering. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74733 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 22:43:26 +00:00
Chris Lattner
2f510aed9c add an explicit class for holding llvm::SourceMgr diagnostics and use 
it to print them.  This gives us column numbers in the diag line.  Before:

t.s:4: error: unexpected token in argument list
 mov %eax %edx
          ^

now:
t.s:4:11: error: unexpected token in argument list
 mov %eax %edx
          ^



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74732 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 22:24:20 +00:00
David Goodwin
b50ea5c48f Checkpoint refactoring of ThumbInstrInfo and ThumbRegisterInfo into Thumb1InstrInfo, Thumb2InstrInfo, Thumb1RegisterInfo and Thumb2RegisterInfo. Move methods from ARMInstrInfo to ARMBaseInstrInfo to prepare for sharing with Thumb2. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74731 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 22:18:33 +00:00
Chris Lattner
b717fb0fe0 implement error recovery in the llvm-mc parser. Feel the power! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74728 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 21:53:43 +00:00
Owen Anderson
a8185fe50b Make the current LLVMContext available to passes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74724 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 20:23:41 +00:00
Douglas Gregor
033080cf6a CMake build fixes, from Xerxes Ranby 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74720 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 18:53:52 +00:00
Bruno Cardoso Lopes
45f5d6417b shrinking down #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74718 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 18:29:24 +00:00
Owen Anderson
62fabf5fab Add an accessor to Function so that Passes can easily get access to the context. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74714 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 18:03:58 +00:00
Sanjiv Gupta
7c07f3ae8d Prefix bin dir to executables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74713 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:51:09 +00:00
Devang Patel
87d33f6919 Remove tabs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74712 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:39:40 +00:00
Sanjiv Gupta
31b798197e Fixed handling of -c option.wq 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74711 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:35:38 +00:00
Owen Anderson
12c99d8160 Use LLVMContext for generating MDStrings too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74710 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:28:30 +00:00
Owen Anderson
e951bdff0d Use LLVMContext to generate metadata constants. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74708 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:20:28 +00:00
Owen Anderson
093811593e Add accessors for metadata constants. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74707 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:19:47 +00:00
Devang Patel
dfc8536d7b Fix typo. 
Thanks Duncan!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74706 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:17:03 +00:00
Owen Anderson
77cf22c451 Add accessor for MDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74705 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:12:48 +00:00
Owen Anderson
b43eae745e Use LLVMContext for generating UndefValue constants too! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74703 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 17:04:01 +00:00
Owen Anderson
480752e9f6 Add accessor for getting UndefValue's. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74702 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 16:51:51 +00:00
Owen Anderson
e27be3aae9 Describe the LLVMContext API change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74701 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 16:48:38 +00:00
Chris Lattner
2067433852 simplify some logic by using isWeakForLinker(). Thanks to Anton for 
pointing this out.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74700 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 16:08:53 +00:00
Chris Lattner
0dabb0b177 do not try to analyze bitcasts from i64 to <2 x i32> in ComputedMaskedBits. While 
we could do this, doing so requires adjusting the demanded mask and the code isn't 
doing that yet.  This fixes PR4495


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74699 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 16:04:08 +00:00
Chris Lattner
62c762f329 fix inverted logic pointed out by John McCall, noticed by inspection. 
This was considering vector intrinsics to have cost 2, but non-vector
intrinsics to have cost 1, which is backward.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74698 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 15:39:39 +00:00
Duncan Sands
9170d592ee Fix windows build, patch by Howard Su. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74697 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 12:09:50 +00:00
Evan Cheng
e88d5cee9d Thumb2 pre/post indexed loads. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74696 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 07:28:31 +00:00
Owen Anderson
d0265aa00e Ack, missed one incompatibility. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74695 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 07:21:49 +00:00
Owen Anderson
c8897d9c2f Restore other bits of the C API that I tore up. All pre-existing APIs default to using the 
default global context, while new *InContext() APIs have been added that take a LLVMContextRef parameter.

Apologies to anyone affected by this breakage.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74694 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 07:17:57 +00:00
Evan Cheng
0412957764 80 col violation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74693 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 06:44:30 +00:00
Evan Cheng
d770d9e7d1 Change the meaning of predicate hasThumb2 to mean thumb2 ISA is available, not that it's in thumb mode and thumb2 is available. Added isThumb2 predicate to replace the old predicate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74692 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 06:38:40 +00:00
Chris Lattner
cd714b12fc @GOTPCREL is also rip-relative. Fix fast-isel to do the right thing. 
This fixes an llvm-gcc bootstrap problem I introduced.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74691 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 04:22:01 +00:00
Chris Lattner
27598ec1e2 Fix yet-another bug I introduced into fastisel, this time handling 
constant pool references that weren't getting properly rip-relative.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74689 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 03:14:25 +00:00
Daniel Dunbar
0a93771e4c llvm-mc/x86: Test case for x86 operand parsing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74688 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 02:28:23 +00:00
Daniel Dunbar
5470e12c62 llvm-mc/x86: Fix various nit-picky bugs in displacement parsing. 
- Test case to follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74687 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 02:26:39 +00:00
Bruno Cardoso Lopes
3d62a412fb Remove getFunctionAlignment from TargetELFInfo and use new MachineFunction alignment method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74686 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 02:13:13 +00:00
Daniel Dunbar
2c3f00cd94 llvm-mc/x86: Fix bug in disambiguation of displacement operand, introduced by me 
(I think).
 - We weren't properly parsing the leading parenthesized expression in something
   like 'push (4)(%eax)'.
 
 - Added ParseParenRelocatableExpression to support this. I suspect we should
   just use lookahead, though.

 - Test case to follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74685 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 02:09:07 +00:00
Daniel Dunbar
46b6c5266e llvm-mc/x86: Factor out ParseX86Register. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74684 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 01:58:24 +00:00
Evan Cheng
31926a78e3 80 col violation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74683 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 01:30:04 +00:00
Chris Lattner
c4b0b400b0 clarify: stub emission depends on the version of the linker you use, it has nothing 
to do with the target.  Also, the stub elimination optimization *requires* making the
stub explicit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74682 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 01:24:34 +00:00
Evan Cheng
af4550f826 Factor out ARM indexed load matching code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74681 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 01:23:32 +00:00
Devang Patel
9e529c3f78 Add debug info utility routines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74680 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 01:15:24 +00:00
Daniel Dunbar
55a3c6c324 llvm-mc/x86: Rename X86Operand::ScaleReg to IndexReg and make order consistent 
with syntax.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74679 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 00:51:52 +00:00