[compiler-rt] [compiler-rt] Add `DumpAllRegisters` impl (PR #99049)

[Dmitriy Chestnykh via llvm-commits]

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@@ -1,16 +1,20 @@
 // Check that sanitizer prints registers dump_registers on dump_registers=1
 // RUN: %clangxx  %s -o %t
-// RUN: %env_tool_opts=dump_registers=0 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NODUMP
-// RUN: %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-DUMP
+// RUN: %env_tool_opts=dump_registers=0 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NODUMP
+// RUN: not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-DUMP
 //
-// FIXME: Implement.
-// XFAIL: *
+// FIXME: Implement for other OSes and architectures.
+// REQUIRES: x86_64-target-arch, linux
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chestnykh wrote:

Done

https://github.com/llvm/llvm-project/pull/99049