[flang-commits] [flang] [llvm] [flang] Implement SPLIT intrinsic subroutine with tests (PR #185584)

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@@ -764,6 +764,13 @@ static constexpr IntrinsicHandler handlers[]{
      /*isElemental=*/false},
     {"sleep", &I::genSleep, {{{"seconds", asValue}}}, /*isElemental=*/false},
     {"spacing", &I::genSpacing},
+    {"split",
+     &I::genSplit,
+     {{{"string", asAddr},
+       {"set", asAddr},
+       {"pos", asAddr},
+       {"back", asValue, handleDynamicOptional}}},
+     /*isElemental=*/true},
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laoshd wrote:

Good catch. SPLIT is a simple subroutine. Flang currently does not have Simple class yet. Simple subroutines are treated as Pure. Corrected.

https://github.com/llvm/llvm-project/pull/185584