update LLVM to 12.0.1

Signed-off-by: Ben Cressey <[email protected]>

Author: bcressey

Dockerfile

@@ -238,7 +238,7 @@ RUN make install
 RUN \
   install -p -m 0644 -Dt ${SYSROOT}/usr/share/licenses/musl COPYRIGHT
 
-ARG LLVMVER="12.0.0"
+ARG LLVMVER="12.0.1"
 
 USER builder
 WORKDIR /home/builder

hashes/libunwind

@@ -1,6 +1,6 @@
-# https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.0/llvm-12.0.0.src.tar.xz
-SHA512 (llvm-12.0.0.src.tar.xz) = ec17153ef774a1e08085763bda7d0dfce6802fbaa17e89831695ce1b2eb015a6c2aebfaa9fe7985a83b9c51bd75d40bb4f1fc706dc16d4c0dc2b2722a1d8a24e
-# https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.0/libcxx-12.0.0.src.tar.xz
-SHA512 (libcxx-12.0.0.src.tar.xz) = d8038e73b4f26191516608799288f5418ccfb4552ffd767b08179f0dba2730f0d872b28bd3db9fe244e7177101b599aa251d28a496c734b22b3c053db187d88d
-# https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.0/libunwind-12.0.0.src.tar.xz
-SHA512 (libunwind-12.0.0.src.tar.xz) = 0fabbd3292fb14e423e0db9b76dd73d166e4942b9573bf37ed71d1f5198c59d5218277cb030b9cb2d4f071780f6125a24d387a41da2de3c187e9f9feba2024e8
+# https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.1/llvm-12.0.1.src.tar.xz
+SHA512 (llvm-12.0.1.src.tar.xz) = ff674afb4c8eea699a4756f1bb463f15098a7fa354c733de83c024f8f0cf238cd5f19ae3ec446831c7109235e293e2bf31d8562567ede163c8ec53af7306ba0f
+# https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.1/libcxx-12.0.1.src.tar.xz
+SHA512 (libcxx-12.0.1.src.tar.xz) = c9f9a546d6a312ff6e7c85a044ce801fe7bfca1c349767b3f3c5ea16656b8906a8078f25de38138c9844c4b2646238fd17d890438cd10391cd9e4a430f9064a0
+# https://github.com/llvm/llvm-project/releases/download/llvmorg-12.0.1/libunwind-12.0.1.src.tar.xz
+SHA512 (libunwind-12.0.1.src.tar.xz) = 847b6ba03010a43f4fdbfdc49bf16d18fd18474d01584712e651b11191814bf7c1cf53475021d9ee447ed78413202b4ed97973d7bdd851d3e49f8d06f55a7af4