forked from OSchip/llvm-project
5d45962b2c
input v8f32 shuffles which are not 128-bit lane crossing but have different shuffle patterns in the low and high lanes. This removes most of the extract/insert traffic that was unnecessary and is particularly good at lowering cases where only one of the two lanes is shuffled at all. I've also added a collection of test cases with undef lanes because this lowering is somewhat more sensitive to undef lanes than others. llvm-svn: 218226 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
lld | ||
lldb | ||
llvm | ||
openmp | ||
polly |