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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2018-12-20 12:59:05 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2018-12-20 12:59:05 +0000 |
| commit | f43b5100150f21ab4cd9c4591b6a219f9cc3ba4c (patch) | |
| tree | 985558f8d793a2ba40c2f7bfb7993228b6f8ed19 /llvm/lib/CodeGen/ExpandMemCmp.cpp | |
| parent | ea8646ad661e1df7b8195380383d1d8b4d34a27b (diff) | |
| download | llvm-f43b5100150f21ab4cd9c4591b6a219f9cc3ba4c.zip llvm-f43b5100150f21ab4cd9c4591b6a219f9cc3ba4c.tar.gz llvm-f43b5100150f21ab4cd9c4591b6a219f9cc3ba4c.tar.bz2 | |
[SystemZ] Make better use of VLDEB
We already have special code (DAG combine support for FP_ROUND)
to recognize cases where we an use a vector version of VLEDB to
perform two floating-point truncates in parallel, but equivalent
support for VLEDB (vector floating-point extends) has been
missing so far. This patch adds corresponding DAG combine
support for FP_EXTEND.
llvm-svn: 349746
Diffstat (limited to 'llvm/lib/CodeGen/ExpandMemCmp.cpp')
0 files changed, 0 insertions, 0 deletions