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| author | Bob Wilson <bob.wilson@apple.com> | 2010-12-07 22:39:24 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-12-07 22:39:24 +0000 |
| commit | 2196caab823d6de2a7713b3e9dbc48b01cba25c8 (patch) | |
| tree | 55f08f5aacfb06eaf6bdf5b08a7caf9a5b124dfd /utils | |
| parent | 3467cd0d03243164a4dbe44f773701a3e1bccaba (diff) | |
| download | llvm-2196caab823d6de2a7713b3e9dbc48b01cba25c8.tar.gz llvm-2196caab823d6de2a7713b3e9dbc48b01cba25c8.tar.bz2 llvm-2196caab823d6de2a7713b3e9dbc48b01cba25c8.tar.xz | |
Add an operator for vdup_lane so it can be implemented without a clang builtin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121190 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/NeonEmitter.cpp | 3 | ||||
| -rw-r--r-- | utils/TableGen/NeonEmitter.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/utils/TableGen/NeonEmitter.cpp b/utils/TableGen/NeonEmitter.cpp index d3a068091c..9b38b5eefa 100644 --- a/utils/TableGen/NeonEmitter.cpp +++ b/utils/TableGen/NeonEmitter.cpp @@ -680,6 +680,9 @@ static std::string GenOpString(OpKind op, const std::string &proto, case OpDup: s += Duplicate(nElts, typestr, "__a") + ";"; break; + case OpDupLane: + s += SplatLane(nElts, "__a", "__b") + ";"; + break; case OpSelect: // ((0 & 1) | (~0 & 2)) s += "(" + ts + ")"; diff --git a/utils/TableGen/NeonEmitter.h b/utils/TableGen/NeonEmitter.h index 5351bbe75c..f157b097cb 100644 --- a/utils/TableGen/NeonEmitter.h +++ b/utils/TableGen/NeonEmitter.h @@ -52,6 +52,7 @@ enum OpKind { OpCast, OpConcat, OpDup, + OpDupLane, OpHi, OpLo, OpSelect, @@ -110,6 +111,7 @@ namespace llvm { OpMap["OP_HI"] = OpHi; OpMap["OP_LO"] = OpLo; OpMap["OP_DUP"] = OpDup; + OpMap["OP_DUP_LN"] = OpDupLane; OpMap["OP_SEL"] = OpSelect; OpMap["OP_REV16"] = OpRev16; OpMap["OP_REV32"] = OpRev32; |