diff options
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
-rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 5e652e3182..851607eac9 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -1439,6 +1439,11 @@ void X86TargetLowering::resetOperationActions() { setOperationAction(ISD::OR, MVT::v16i32, Legal); setOperationAction(ISD::XOR, MVT::v16i32, Legal); + if (Subtarget->hasCDI()) { + setOperationAction(ISD::CTLZ, MVT::v8i64, Legal); + setOperationAction(ISD::CTLZ, MVT::v16i32, Legal); + } + // Custom lower several nodes. for (int i = MVT::FIRST_VECTOR_VALUETYPE; i <= MVT::LAST_VECTOR_VALUETYPE; ++i) { |