[clang] [clang][ARM] disable frame pointers by default for bare metal ARM targets (PR #117140)

[Jon Roelofs via cfe-commits]

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@@ -151,6 +152,9 @@ static bool useFramePointerForTargetByDefault(const llvm::opt::ArgList &Args,
     }
   }
 
+  if (toolchains::isARMBareMetal(Triple))
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jroelofs wrote:

good idea re: `isArmEABIBareMetal`

https://github.com/llvm/llvm-project/pull/117140