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| author | Tanya Lattner <tonic@nondot.org> | 2011-05-17 20:48:40 +0000 |
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| committer | Tanya Lattner <tonic@nondot.org> | 2011-05-17 20:48:40 +0000 |
| commit | c81c9709ef219809b0d04c55a80a8d18c7194f6a (patch) | |
| tree | 2a7a03212d974b5d02cdacd836afc4e9b1c2ce95 /utils | |
| parent | de98568bf8adfbfd3c7437c7cdfa617efc7147f3 (diff) | |
| download | llvm-c81c9709ef219809b0d04c55a80a8d18c7194f6a.tar.gz llvm-c81c9709ef219809b0d04c55a80a8d18c7194f6a.tar.bz2 llvm-c81c9709ef219809b0d04c55a80a8d18c7194f6a.tar.xz | |
vrev is incorrectly defined in the perfect shuffle table. The ordering is backwards (should be 0x3210 versus 0x1032) which exposed a bug when doing a shuffle on a 4xi16. I've attached a test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131488 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/PerfectShuffle/PerfectShuffle.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/PerfectShuffle/PerfectShuffle.cpp b/utils/PerfectShuffle/PerfectShuffle.cpp index 98f8f4cc0c..dd48180a3d 100644 --- a/utils/PerfectShuffle/PerfectShuffle.cpp +++ b/utils/PerfectShuffle/PerfectShuffle.cpp @@ -520,7 +520,7 @@ enum { }; struct vrev : public Operator { - vrev() : Operator(0x1032, "vrev", OP_VREV) {} + vrev() : Operator(0x3210, "vrev", OP_VREV) {} } the_vrev; template<unsigned Elt> |