diff options
| author | Bob Wilson <bob.wilson@apple.com> | 2010-11-18 21:51:10 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-11-18 21:51:10 +0000 |
| commit | bce8d4b0abc22c59d8a5d1537df22b0d13f25db8 (patch) | |
| tree | 7a45797295e38513792252da3aa443c895eac8f1 | |
| parent | be3aab6abe5e66bb86596da806acc49614eacb69 (diff) | |
Use a signed vector type for the shift amount operand of unsigned shifts.
Neon shifts allow a mix of positive and negative shift amounts to shift
left or right, respectively, so the shift amount vector should always be
signed. PR8482 (Radar 8603521).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119748 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/Basic/arm_neon.td | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/clang/Basic/arm_neon.td b/include/clang/Basic/arm_neon.td index fa6ebb756c..c0647e8a87 100644 --- a/include/clang/Basic/arm_neon.td +++ b/include/clang/Basic/arm_neon.td @@ -169,10 +169,10 @@ def VRSQRTS : IInst<"ddd", "fQf">; //////////////////////////////////////////////////////////////////////////////// // E.3.11 Shifts by signed variable -def VSHL : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; -def VQSHL : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; -def VRSHL : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; -def VQRSHL : SInst<"ddd", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; +def VSHL : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; +def VQSHL : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; +def VRSHL : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; +def VQRSHL : SInst<"ddx", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; //////////////////////////////////////////////////////////////////////////////// // E.3.12 Shifts by constant |