GlobalISel: Add simpler way of always specifying custom lowering

llvm-svn: 352637

1 files changed, 5 insertions, 0 deletions

diff --git a/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h b/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
index 3a9fbc3677c..393af1529f0 100644
--- a/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
@@ -606,6 +606,11 @@ public:
     return actionForCartesianProduct(LegalizeAction::Custom, Types0, Types1);
   }
 
+  /// Unconditionally custom lower.
+  LegalizeRuleSet &custom() {
+    return customIf(always);
+  }
+
   /// Widen the scalar to the next power of two that is at least MinSize.
   /// No effect if the type is not a scalar or is a power of two.
   LegalizeRuleSet &widenScalarToNextPow2(unsigned TypeIdx,