[PATCH] D80240: [OPENMP50]Initial codegen for 'affinity' clauses.

[Alexey Bataev via Phabricator via cfe-commits]

ABataev marked an inline comment as done.
ABataev added inline comments.


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Comment at: clang/test/OpenMP/task_affinity_codegen.cpp:54
+  // kmp_task_affinity_info_t affs[<num_elem>];
+  // CHECK: [[AFFS_ADDR:%.+]] = alloca %struct.kmp_task_affinity_info_t, i64 [[NUM_ELEMS]],
+  // store i64 %21, i64* %__vla_expr0, align 8
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jdoerfert wrote:
> I'm not so sure about dynamic allocas (without stack save/restore). If this happens in a loop we can run into problems fast, right?
There are stack saves and restores for this alloca, see the calls of `@llvm.stacksave()` and `@llvm.stackrestore()`


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https://reviews.llvm.org/D80240