[flang-commits] [clang] [flang] [mlir] [flang][flang-driver] atomic control support (PR #143441)

[Tarun Prabhu via flang-commits]

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@@ -88,6 +88,44 @@ void fir::setTuneCPU(mlir::ModuleOp mod, llvm::StringRef cpu) {
   mod->setAttr(tuneCpuName, mlir::StringAttr::get(ctx, cpu));
 }
 
+static constexpr const char *amdgpuIgnoreDenormalModeName =
+    "fir.amdgpu.ignore.denormal.mode";
+void fir::setAmdgpuIgnoreDenormalMode(mlir::ModuleOp mod) {
+  auto *ctx = mod.getContext();
+  mod->setAttr(amdgpuIgnoreDenormalModeName, mlir::UnitAttr::get(ctx));
+}
+
+bool fir::getAmdgpuIgnoreDenormalMode(mlir::ModuleOp mod) {
+  if (mod->hasAttrOfType<mlir::UnitAttr>(amdgpuIgnoreDenormalModeName))
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tarunprabhu wrote:

I think we can just return the result of `mod->hasAttrOfType` here

https://github.com/llvm/llvm-project/pull/143441