From: Daniel Sanders <daniel_l_sanders@apple.com>
Date: Fri, 5 Apr 2019 20:47:13 +0000 (+0000)
Subject: [globalisel] Support 3-type legalForCartesianProduct()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5e38b140d2504c63b907ef628ec127baa78e52f1;p=llvm

[globalisel] Support 3-type legalForCartesianProduct()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357815 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h b/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
index b33f3f22c86..734ef30d9d6 100644
--- a/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
+++ b/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
@@ -485,6 +485,14 @@ public:
                                             std::initializer_list<LLT> Types1) {
     return actionForCartesianProduct(LegalizeAction::Legal, Types0, Types1);
   }
+  /// The instruction is legal when type indexes 0, 1, and 2 are both their
+  /// respective lists.
+  LegalizeRuleSet &legalForCartesianProduct(std::initializer_list<LLT> Types0,
+                                            std::initializer_list<LLT> Types1,
+                                            std::initializer_list<LLT> Types2) {
+    return actionForCartesianProduct(LegalizeAction::Legal, Types0, Types1,
+                                     Types2);
+  }
 
   /// The instruction is lowered.
   LegalizeRuleSet &lower() {