[PATCH] Use ".arch_extension" ARM directive to specify the additional CPU features

Sumanth Gundapaneni sgundapa at codeaurora.org
Tue Feb 24 18:49:10 PST 2015


================
Comment at: lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp:254
@@ +253,3 @@
+void ARMTargetAsmStreamer::emitArchExtension(StringRef StringValue) {
+  OS << "\t.arch_extension\t" << StringValue << "\n";
+}
----------------
rengolin wrote:
> Can you change this to be an enum, like CPU/FPU?
Do you expect me to define a ".h" and ".def" files ?
If so, should I start with a single entry corresponding to hwdiv of krait ?

http://reviews.llvm.org/D7316

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