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

[Ties Stuij via cfe-commits]

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@@ -128,12 +128,14 @@ BareMetal::BareMetal(const Driver &D, const llvm::Triple &Triple,
   }
 }
 
+namespace clang {
+namespace driver {
+namespace toolchains {
 /// Is the triple {arm,armeb,thumb,thumbeb}-none-none-{eabi,eabihf} ?
-static bool isARMBareMetal(const llvm::Triple &Triple) {
-  if (Triple.getArch() != llvm::Triple::arm &&
-      Triple.getArch() != llvm::Triple::thumb &&
-      Triple.getArch() != llvm::Triple::armeb &&
-      Triple.getArch() != llvm::Triple::thumbeb)
+bool isARMEABIBareMetal(const llvm::Triple &Triple) {
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stuij wrote:

Yes, that makes total sense. Done!

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