Evan Cheng 2b87e06d26 Fix a serious X86 instruction selection bug. In ... X86DAGToDAGISel::PreprocessISelDAG(), isel is moving load inside callseq_start / callseq_end so it can be folded into a call. This can create a cycle in the DAG when the call is glued to a copytoreg. We have been lucky this hasn't caused too many issues because the pre-ra scheduler has special handling of call sequences. However, it has caused a crash in a specific tailcall case. rdar://12393897 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165072 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-02 23:49:13 +00:00
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Analysis	Ignore apparent buffer overruns on external or weak globals. This is a major	2012-09-30 07:30:10 +00:00
Archive	Mark checkSignature const, and in turn stop casting away const from	2012-09-05 22:09:23 +00:00
AsmParser	Add in support for SPIR to LLVM core. This adds a new target and two new calling conventions.	2012-10-01 17:01:31 +00:00
Bitcode	Move remaining methods inside the Attributes class. Merge the 'Attribute' namespaces.	2012-09-25 20:57:48 +00:00
CodeGen	Revert "Don't use a debug location for frame setup instructions in the"	2012-10-02 23:43:11 +00:00
DebugInfo	Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.	2012-09-18 02:01:41 +00:00
ExecutionEngine	Clean-up of memory buffer and object ownership model in MCJIT	2012-10-02 21:18:39 +00:00
Linker	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
MC	Support for generating ELF objects on Windows.	2012-10-02 18:38:34 +00:00
Object	Reverting r 160419.	2012-07-19 21:43:55 +00:00
Support	Improve overflow detection in StringRef::getAsUnsignedInteger().	2012-10-02 20:01:48 +00:00
TableGen	De-nest if's and fix mix-up	2012-09-19 02:14:59 +00:00
Target	Fix a serious X86 instruction selection bug. In	2012-10-02 23:49:13 +00:00
Transforms	Teach the new SROA to handle cases where an alloca that has already been	2012-10-02 22:46:45 +00:00
VMCore	Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767	2012-09-27 10:14:43 +00:00
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LLVMBuild.txt
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