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| author | Bob Wilson <bob.wilson@apple.com> | 2009-08-07 23:53:05 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2009-08-07 23:53:05 +0000 |
| commit | 9e699cc72639f25b20e73f51ab06ab7a0884ea62 (patch) | |
| tree | 8e0082e7544b47805f1f4cad5ba444dd66308f26 /lib/Target/XCore/XCoreAsmPrinter.cpp | |
| parent | c3c9239d76e2acb01dac8c72323a0b28fadebe4b (diff) | |
| download | external_llvm-9e699cc72639f25b20e73f51ab06ab7a0884ea62.tar.gz external_llvm-9e699cc72639f25b20e73f51ab06ab7a0884ea62.tar.bz2 external_llvm-9e699cc72639f25b20e73f51ab06ab7a0884ea62.zip | |
Add new intrinsics for Neon VTRN, VZIP and VUZP operations. Modeling these
as vector shuffles did not work out well. Shuffles that produce double-wide
vectors accurately represent the operation but make it hard to do anything
with the results. I considered splitting them up into 2 shuffles, one to
write each register separately, but there doesn't seem to be a good way to
reunite them for codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78437 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/XCore/XCoreAsmPrinter.cpp')
0 files changed, 0 insertions, 0 deletions