[flang-commits] [flang] [flang][OpenMP] Lower DO, SIMD, and DO SIMD metadirective variants (PR #218555)

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@@ -0,0 +1,562 @@
+! Test lowering of metadirectives with ordinary loop-associated variants.
+
+! RUN: %flang_fc1 -fopenmp -emit-hlfir -fopenmp-version=52 %s -o - | FileCheck %s
+
+! CHECK: #loop_unroll = #llvm.loop_unroll<disable = false, count = 4 : i64>
+! CHECK: #loop_annotation = #llvm.loop_annotation<unroll = #loop_unroll>
+
+! CHECK-LABEL: func.func @_QPtest_do(
+! CHECK-NOT:     omp.parallel
+! CHECK:         omp.wsloop
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MattPD wrote:

The private declaration and induction assignment are now bound correctly. The complete FileCheck test still passes after `a(i) = i` becomes `a(1) = 1` in either source case, so the body loads need not use the captured private declaration.

Could the checks require both loads from that declaration and thread the captured index and value into the body assignment?

https://github.com/llvm/llvm-project/pull/218555