[flang-commits] [clang] [flang] [mlir] [flang] Add support for -mrecip[=<list>] (PR #143418)

[Tarun Prabhu via flang-commits]

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@@ -0,0 +1,9 @@
+; RUN: mlir-translate -import-llvm -split-input-file %s | FileCheck %s
+
+; CHECK-LABEL: llvm.func @reciprocal_estimates()
+; CHECK-SAME: reciprocal_estimates = "all"
+define void @reciprocal_estimates() #0 {
+  ret void
+}
+
+attributes #0 = { "reciprocal-estimates" = "all" }
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tarunprabhu wrote:

Is it possible that other attributes get added to this implicitly on certain platforms? I seem to recall something like this happening in an earlier PR, but I can't remember the details now.

https://github.com/llvm/llvm-project/pull/143418