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| author | James Molloy <james.molloy@arm.com> | 2014-06-27 11:53:35 +0000 |
|---|---|---|
| committer | James Molloy <james.molloy@arm.com> | 2014-06-27 11:53:35 +0000 |
| commit | b452f78ad2669ffa7f26353bc3266189001635af (patch) | |
| tree | 0956dbd1a6ba7a355fe3acbda527c2f5e27ccec3 /llvm/lib/Support/Threading.cpp | |
| parent | 688001f042a2808dcee564519effb15c8e02271b (diff) | |
| download | llvm-b452f78ad2669ffa7f26353bc3266189001635af.zip llvm-b452f78ad2669ffa7f26353bc3266189001635af.tar.gz llvm-b452f78ad2669ffa7f26353bc3266189001635af.tar.bz2 | |
[ARM-BE] Generate correct NEON intrinsics for big endian systems.
The NEON intrinsics in arm_neon.h are designed to work on vectors
"as-if" loaded by (V)LDR. We load vectors "as-if" (V)LD1, so the
intrinsics are currently incorrect.
This patch adds big-endian versions of the intrinsics that does the
"obvious but dumb" thing of reversing all vector inputs and all
vector outputs. This will produce extra REVs, but we trust the
optimizer to remove them.
llvm-svn: 211893
Diffstat (limited to 'llvm/lib/Support/Threading.cpp')
0 files changed, 0 insertions, 0 deletions