[PATCH] D146054: [RISCV] Add -print-supported-marchs and -march=help support

[Craig Topper via Phabricator via cfe-commits]

craig.topper added inline comments.


================
Comment at: clang/tools/driver/cc1_main.cpp:197
+  if (TargetStr.find("riscv") == std::string::npos) {
+    llvm::errs() << "The -march=help only supports for RISCV target.\n";
+    return 1;
----------------
MaskRay wrote:
> The check should be added to lib/Driver
RISCV -> RISC-V in user facing messages.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146054/new/

https://reviews.llvm.org/D146054