llvm-6502/lib
Simon Pilgrim 44efa200e2 [X86][SSE] Bitcast assertion in XFormVExtractWithShuffleIntoLoad
Minor patch to fix an issue in XFormVExtractWithShuffleIntoLoad where a load is unary shuffled, then bitcast (to a type with the same number of elements) before extracting an element.

An undef was created for the second shuffle operand using the original (post-bitcasted) vector type instead of the pre-bitcasted type like the rest of the shuffle node - this was then causing an assertion on the different types later on inside SelectionDAG::getVectorShuffle.

Differential Revision: http://reviews.llvm.org/D5917



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220592 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-24 21:04:41 +00:00
..
Analysis [InstSimplify] Support constant folding to vector of pointers 2014-10-22 12:18:48 +00:00
AsmParser
Bitcode Don't ever call materializeAllPermanently during LTO. 2014-10-24 18:13:04 +00:00
CodeGen Fix copy paste comment 2014-10-24 18:13:10 +00:00
DebugInfo [dwarfdump] Dump DW_AT_ranges values inline in the debug_info dump. 2014-10-23 04:08:34 +00:00
ExecutionEngine [MCJIT] Make repeat calls to MCJIT::getPointerToFunction for declarations safe. 2014-10-22 23:18:42 +00:00
IR Don't ever call materializeAllPermanently during LTO. 2014-10-24 18:13:04 +00:00
IRReader
LineEditor
Linker Don't ever call materializeAllPermanently during LTO. 2014-10-24 18:13:04 +00:00
LTO
MC Attempt to fix the build after r220439 2014-10-22 22:46:05 +00:00
Object Don't ever call materializeAllPermanently during LTO. 2014-10-24 18:13:04 +00:00
Option
ProfileData
Support Modernize doxygen comments in Support/Dwarf.h 2014-10-23 04:08:38 +00:00
TableGen
Target [X86][SSE] Bitcast assertion in XFormVExtractWithShuffleIntoLoad 2014-10-24 21:04:41 +00:00
Transforms If requested, apply function merging at -O0 too. It's useful there to reduce the time to compile. 2014-10-23 23:49:31 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile