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93f5d9f093
patterns of v16i8 shuffles. This implements one of the more important FIXMEs for the SSE2 support in the new shuffle lowering. We now generate the optimal shuffle sequence for truncate-derived shuffles which show up essentially everywhere. Unfortunately, this exposes a weakness in other parts of the shuffle logic -- we can no longer form PSHUFB here. I'll add the necessary support for that and other things in a subsequent commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214702 91177308-0d34-0410-b5e6-96231b3b80d8 |
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Analysis | ||
AsmParser | ||
Bitcode | ||
CodeGen | ||
DebugInfo | ||
ExecutionEngine | ||
IR | ||
IRReader | ||
LineEditor | ||
Linker | ||
LTO | ||
MC | ||
Object | ||
Option | ||
ProfileData | ||
Support | ||
TableGen | ||
Target | ||
Transforms | ||
CMakeLists.txt | ||
LLVMBuild.txt | ||
Makefile |