llvm-6502/lib
David Majnemer ed297abb0a InstCombine: Don't assume that m_ZExt matches an Instruction
m_ZExt might bind against a ConstantExpr instead of an Instruction.
Assuming this, using cast<Instruction>, results in InstCombine crashing.

Instead, introduce ZExtOperator to bridge both Instruction and
ConstantExpr ZExts.

This fixes PR21445.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221069 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-01 23:46:05 +00:00
..
Analysis IR: MDNode => Value: Instruction::getMetadata() 2014-11-01 00:10:31 +00:00
AsmParser X86: Implement the vectorcall calling convention 2014-10-28 01:29:26 +00:00
Bitcode Remove redundant calls to isMaterializable. 2014-11-01 16:46:18 +00:00
CodeGen Remove DwarfUnit::LabelEnd in favor of computing the length of the section directly 2014-11-01 23:07:14 +00:00
DebugInfo
ExecutionEngine [JIT] Fix some more missing endian conversions in RuntimeDyld 2014-11-01 15:52:31 +00:00
IR Remove redundant calls to isMaterializable. 2014-11-01 16:46:18 +00:00
IRReader
LineEditor
Linker Remove redundant calls to isMaterializable. 2014-11-01 16:46:18 +00:00
LTO Add an option to the LTO code generator to disable vectorization during LTO 2014-10-26 21:50:58 +00:00
MC
Object Object, COFF: Cleanup symbol type code, improve binutils compatibility 2014-10-31 05:07:00 +00:00
Option
ProfileData Add show and merge tools for sample PGO profiles. 2014-11-01 00:56:55 +00:00
Support Update the non-pthreads fallback for RWMutex on Unix 2014-10-31 17:02:30 +00:00
TableGen
Target Renamed CCState members that appear to misspell 'Processed' as 'Proceed'. NFC. 2014-11-01 19:32:23 +00:00
Transforms InstCombine: Don't assume that m_ZExt matches an Instruction 2014-11-01 23:46:05 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile