[compiler-rt] [scudo] Add support for LoongArch hardware CRC32 checksumming (PR #83113)

[via llvm-commits]

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git-clang-format --diff ed1aabef1da1b074b71ad523978ea836d6e7d2e7 630b3aafd580326ffb5d3daee261fcc2d8177263 -- compiler-rt/lib/scudo/standalone/checksum.cpp compiler-rt/lib/scudo/standalone/checksum.h compiler-rt/lib/scudo/standalone/crc32_hw.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/compiler-rt/lib/scudo/standalone/checksum.cpp b/compiler-rt/lib/scudo/standalone/checksum.cpp
index 09fa541765..6c1ee76264 100644
--- a/compiler-rt/lib/scudo/standalone/checksum.cpp
+++ b/compiler-rt/lib/scudo/standalone/checksum.cpp
@@ -81,7 +81,8 @@ bool hasHardwareCRC32() {
 // Query HWCAP for platform capability, according to *Software Development and
 // Build Convention for LoongArch Architectures* v0.1, Section 9.1.
 //
-// Link: https://github.com/loongson/la-softdev-convention/blob/v0.1/la-softdev-convention.adoc#kernel-development
+// Link:
+// https://github.com/loongson/la-softdev-convention/blob/v0.1/la-softdev-convention.adoc#kernel-development
 bool hasHardwareCRC32() {
   return !!(getauxval(AT_HWCAP) & HWCAP_LOONGARCH_CRC32);
 }

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https://github.com/llvm/llvm-project/pull/83113