[clang] [llvm] [RISCV] Add support for getHostCPUFeatures using hwprobe (PR #94352)

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git-clang-format --diff 902fb1b4653d5a23613492406cd5693446f06ab6 6be7eea2a193ca3d92141f62286f779124647acd -- clang/lib/Driver/ToolChains/Arch/RISCV.cpp llvm/lib/TargetParser/Host.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/TargetParser/Host.cpp b/llvm/lib/TargetParser/Host.cpp
index a6c848d180..7b13e68475 100644
--- a/llvm/lib/TargetParser/Host.cpp
+++ b/llvm/lib/TargetParser/Host.cpp
@@ -2063,8 +2063,8 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) {
   Features["zfa"] = ExtMask & (1ULL << 32);     // RISCV_HWPROBE_EXT_ZFA
   // TODO: set ztso when it is no longer experimental.
   // Features["ztso"] = ExtMask & (1ULL << 33);    // RISCV_HWPROBE_EXT_ZTSO
-  Features["zacas"] = ExtMask & (1ULL << 34);   // RISCV_HWPROBE_EXT_ZACAS
-  Features["zicond"] = ExtMask & (1ULL << 35);  // RISCV_HWPROBE_EXT_ZICOND
+  Features["zacas"] = ExtMask & (1ULL << 34);  // RISCV_HWPROBE_EXT_ZACAS
+  Features["zicond"] = ExtMask & (1ULL << 35); // RISCV_HWPROBE_EXT_ZICOND
   Features["zihintpause"] =
       ExtMask & (1ULL << 36); // RISCV_HWPROBE_EXT_ZIHINTPAUSE
 

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https://github.com/llvm/llvm-project/pull/94352