b25e5eab23
Asmprint nameless instructions as:
...
%4 = add ...
instead of:
add ... ; 4
This makes opt -print-cfg output actually usable and makes .ll files
generally easier to read. This fixes PR2480
llvm-svn: 55541
2008-08-29 17:19:30 +00:00
9fc9d2ec3b
allow this to pass.
...
llvm-svn: 55540
2008-08-29 17:18:26 +00:00
a51c7030e2
Add support for parsing .ll files that have numbers in front of
...
nameless values, such as:
%3 = add i32 4, 2
This fixes the first half of PR2480
llvm-svn: 55539
2008-08-29 17:12:13 +00:00
fa5856a936
minor cleanup
...
llvm-svn: 55538
2008-08-29 17:02:23 +00:00
4c23963de8
Added LLVM comment header.
...
llvm-svn: 55537
2008-08-29 15:09:12 +00:00
c1bd3a5f8b
Migrate the rest symbolic analysis stuff to BasicConstraintManager.
...
llvm-svn: 55536
2008-08-29 14:52:36 +00:00
9e22c0d317
Add special "property reference" CodeGen::LValue type for emitting
...
Objective-C property references.
- This handles property references "more correctly" but setters still
don't work.
llvm-svn: 55534
2008-08-29 08:11:39 +00:00
44b2138b9a
TableGen'ing instruction encodings.
...
llvm-svn: 55533
2008-08-29 07:42:03 +00:00
c139c221dd
addrmode1 (data processing) instruction encoding: bits 5-6 are 0, bits 7-10 encode the opcode.
...
llvm-svn: 55531
2008-08-29 07:40:52 +00:00
9f717afd68
MVN is addrmode1.
...
llvm-svn: 55530
2008-08-29 07:36:24 +00:00
278e909124
Add GlobalValue::{removeFromParent,eraseFromParent}
...
llvm-svn: 55529
2008-08-29 07:30:15 +00:00
ee98fa9db2
More refactoring.
...
llvm-svn: 55528
2008-08-29 06:41:12 +00:00
5043680da4
Remove dead method.
...
llvm-svn: 55526
2008-08-29 03:55:31 +00:00
9a0ea046db
Add newline to end of file.
...
llvm-svn: 55525
2008-08-29 03:45:59 +00:00
a545f466e8
Add utils/FindSpecRefs, Python script for generating specification
...
references HTML page.
llvm-svn: 55524
2008-08-29 01:07:08 +00:00
c70fa60b5e
Add DenseMap::lookup:
...
/// lookup - Return the entry for the specified key, or a default
/// constructed value if no such entry exists.
llvm-svn: 55523
2008-08-29 00:48:44 +00:00
c83e755d78
Added "getBindings" and "BindingAsString" to GRStateManager and StoreManager.
...
Migrated CFRefCount.cpp to use getBindings and BindingsAsString instead of
making assumptions about the Store (removed dependence on GRState::vb_iterator).
llvm-svn: 55522
2008-08-29 00:47:32 +00:00
960b17a3c2
Swap fp comparison operands and change predicate to allow load folding.
...
llvm-svn: 55521
2008-08-28 23:48:31 +00:00
f011e10d6a
Remove BasicStore.h from Xcode project.
...
llvm-svn: 55520
2008-08-28 23:40:08 +00:00
5909059524
Remove BasicStore.h (migrated function prototype for CreateBasicStore() to Store.h)
...
llvm-svn: 55519
2008-08-28 23:39:42 +00:00
2d37f19ef2
Refactor ARM instruction format definitions into a separate file. No functionality changes.
...
llvm-svn: 55518
2008-08-28 23:39:26 +00:00
4360f3b553
Remove Regions.cpp from VS project file.
...
llvm-svn: 55517
2008-08-28 23:34:54 +00:00
85a401ea15
Removed Regions.[h,cpp] from the Xcode project.
...
llvm-svn: 55516
2008-08-28 23:33:36 +00:00
75d2ac956f
Remove Regions.h and Regions.cpp, since we are now using an even more abstract representation of "memory regions" in the static analyzer.
...
llvm-svn: 55515
2008-08-28 23:32:43 +00:00
e91874f71f
Make store "Regions" and "Bindings" more abstract instead of concrete variants.
...
Their precise semantics will be implemented by a specific StoreManager.
Use function pointer to create the StoreManager in GRStateManager. This matches how we create ConstraintsManager.
llvm-svn: 55514
2008-08-28 23:31:31 +00:00
5888e603c3
Allow 'make TESTDIRS=Sema' in test/ directory for only running a
...
subset of tests.
llvm-svn: 55513
2008-08-28 23:28:16 +00:00
d58f3e36d0
Add a target callback for FastISel.
...
llvm-svn: 55512
2008-08-28 23:21:34 +00:00
95d77f5466
remove tabs, fix > 80 cols
...
llvm-svn: 55511
2008-08-28 23:19:51 +00:00
a4fe47e4cc
Add another description to my entry.
...
llvm-svn: 55510
2008-08-28 23:16:37 +00:00
76a6d27a71
just a brain dump for a small tool
...
that brings us to 80-col violations
or tabs.
Usage:
visit-violations <file>
At the moment it outputs editor invocations.
llvm-svn: 55509
2008-08-28 23:15:28 +00:00
e6fe88391a
rename destroy -> releaseMemory to properly hook into passmgr.
...
llvm-svn: 55508
2008-08-28 22:56:53 +00:00
b011a8f611
Add support for JIT exceptions on Darwin. Since we're dealing with libgcc,
...
whose darwin code was written after the ability to dynamically register frames,
we need to do special hacks to make things work.
llvm-svn: 55507
2008-08-28 22:34:49 +00:00
2dd54ed593
fix the output dumbness I have introduced some time ago
...
llvm-svn: 55506
2008-08-28 22:32:39 +00:00
c400511a55
Updated analyzer build.
...
llvm-svn: 55505
2008-08-28 22:15:34 +00:00
f304a7aa4d
erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics
...
llvm-svn: 55504
2008-08-28 21:40:38 +00:00
1bb387e056
Use explicit variable instead of $?
...
llvm-svn: 55501
2008-08-28 21:28:55 +00:00
c45733f194
Implement null and undef values for FastISel.
...
llvm-svn: 55500
2008-08-28 21:19:07 +00:00
1e137300bd
In lowering SELECT_CC, removed cases where we can't flip the true and false when the compare value has a NaN
...
llvm-svn: 55499
2008-08-28 21:04:05 +00:00
f27e33baa7
Optimize DAGCombiner's worklist processing. Previously it started
...
its work by putting all nodes in the worklist, requiring a big
dynamic allocation. Now, DAGCombiner just iterates over the AllNodes
list and maintains a worklist for nodes that are newly created or
need to be revisited. This allows the worklist to stay small in most
cases, so it can be a SmallVector.
This has the side effect of making DAGCombine not miss a folding
opportunity in alloca-align-rounding.ll.
llvm-svn: 55498
2008-08-28 21:01:56 +00:00
17da671922
Move CaseBlock, JumpTable, and BitTestBlock to be members of
...
SelectionDAGLowering instead of being in an anonymous namespace.
This fixes warnings about SelectionDAGLowering having fields
using anonymous namespaces.
llvm-svn: 55497
2008-08-28 20:38:18 +00:00
360c57f683
Fix a FastISel bug where the instructions from lowering the arguments
...
were being emitted after the first instructions of the entry block.
llvm-svn: 55496
2008-08-28 20:28:56 +00:00
0ac012835f
Add parser/action support for block literal expressions.
...
Parser support for blocks is almost complete...just need to add support for the __block() storage class qualifier.
llvm-svn: 55495
2008-08-28 19:20:44 +00:00
f1b9209a34
Fixed analyzer caching bug involving the transfer function for loads.
...
llvm-svn: 55494
2008-08-28 18:43:46 +00:00
8c8616377d
Fix isIntegerConstantExpr eval of __builtin_offsetof to return result
...
with correct width.
- PR2728.
Also, fix PR2727 test case.
llvm-svn: 55493
2008-08-28 18:42:20 +00:00
2eb49f295d
Always print out the function we're analyzing.
...
llvm-svn: 55488
2008-08-28 18:34:41 +00:00
b45e6b91c6
Fixed analyzer caching bug in DeclStmt.
...
llvm-svn: 55487
2008-08-28 18:34:26 +00:00
26d54b3ef3
Use resize instead of reserve. Reserve doesn't change size().
...
llvm-svn: 55486
2008-08-28 18:32:53 +00:00
6c8a99a778
Reduce the size of the Parts vector.
...
llvm-svn: 55483
2008-08-28 18:29:58 +00:00
d8a82b75e2
Hook up support for fast-isel of trunc instructions, using the newly working support for EXTRACT_SUBREG.
...
llvm-svn: 55482
2008-08-28 18:26:01 +00:00
787f100462
Add support for fast-isel of opcodes that require use of extract_subreg. Because of how extract_subreg is treated, it requires special case handling.
...
llvm-svn: 55480
2008-08-28 18:06:12 +00:00
Chris Lattner