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c2ce21ad51
llvm-6502/lib
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Owen Anderson c2ce21ad51 It is possible, under specific circumstances involving ptrtoint ConstantExpr's, for LVI to end up trying to merge 
a Constant into a ConstantRange.  Handle this conservatively for now, rather than asserting.  The testcase is
more complex that I would like, but the manifestation of the problem is sensitive to iteration orders and the state of the
LVI cache, and I have not been able to reproduce it with manually constructed or simplified cases.

Fixes PR8162.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114103 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-16 18:28:33 +00:00
..
Analysis It is possible, under specific circumstances involving ptrtoint ConstantExpr's, for LVI to end up trying to merge 2010-09-16 18:28:33 +00:00
Archive Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 2010-09-13 23:59:48 +00:00
AsmParser Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 2010-09-13 23:59:48 +00:00
Bitcode Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 2010-09-13 23:59:48 +00:00
CodeGen Use the value mapping provided by LiveIntervalMap. This simplifies the code a 2010-09-16 00:01:36 +00:00
CompilerDriver llvmc: make -x work with unknown suffixes. 2010-09-15 15:20:41 +00:00
ExecutionEngine Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 2010-09-13 23:59:48 +00:00
Linker Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 2010-09-13 23:59:48 +00:00
MC Make sure that names like .note.GNU-stack are accepted as valid section names. 2010-09-16 17:05:55 +00:00
Support Add better support for environment portion of triple. Original patch by 2010-09-16 08:25:48 +00:00
System System/Path: Add x86-64 COFF to IdentifyFileType. 2010-09-15 23:04:14 +00:00
Target MC-ization of the PICLDR pseudo. Next up, adding the other variants 2010-09-16 17:43:25 +00:00
Transforms fix PR8144, a bug where constant merge would merge globals marked 2010-09-15 00:30:11 +00:00
VMCore Fix a threaded LLVM bug due the need for operator= on reference counted AttrListImpl's. It might 2010-09-16 00:27:35 +00:00
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