[PATCH] D136264: [libunwind][RISCV] Support reading of VLENB CSR register

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


================
Comment at: libunwind/test/unwind_scalable_vectors.pass.cpp:26
+__attribute__((naked)) static void foo() {
+#if defined(__riscv)
+  __asm__(".cfi_startproc\n"
----------------
Since we use `// REQUIRES: linux && target={{riscv64-.+}}`, the `#if` is unneeded.


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  https://reviews.llvm.org/D136264/new/

https://reviews.llvm.org/D136264