[LLDB][NVIDIA] Add NVPTX architecture support

[agontarek]

• Introduced a new method IsNVPTX() in ArchSpec to check for NVPTX architecture.
• Implemented the corresponding method in ArchSpec.cpp to utilize the existing triple architecture checks.

[agontarek]

@clayborg @walter-erquinigo Please review.

[llvmbot]

@llvm/pr-subscribers-lldb

Author: Andrew Gontarek (agontarek)

Changes

• Introduced a new method IsNVPTX() in ArchSpec to check for NVPTX architecture.
• Implemented the corresponding method in ArchSpec.cpp to utilize the existing triple architecture checks.

---

Full diff: https://github.com/llvm/llvm-project/pull/158334.diff

2 Files Affected:

• (modified) lldb/include/lldb/Utility/ArchSpec.h (+5)
• (modified) lldb/source/Utility/ArchSpec.cpp (+2)

diff --git a/lldb/include/lldb/Utility/ArchSpec.h b/lldb/include/lldb/Utility/ArchSpec.h
index 96bd5e3597b68..361108fd8f0e7 100644
--- a/lldb/include/lldb/Utility/ArchSpec.h
+++ b/lldb/include/lldb/Utility/ArchSpec.h
@@ -327,6 +327,11 @@ class ArchSpec {
   ///  \return a boolean value.
   bool IsMIPS() const;
 
+  /// If NVPTX architecture return true.
+  ///
+  ///  \return a boolean value.
+  bool IsNVPTX() const;
+
   /// Returns a string representing current architecture as a target CPU for
   /// tools like compiler, disassembler etc.
   ///
diff --git a/lldb/source/Utility/ArchSpec.cpp b/lldb/source/Utility/ArchSpec.cpp
index 1b8dae39735df..2a87cc6bf7de9 100644
--- a/lldb/source/Utility/ArchSpec.cpp
+++ b/lldb/source/Utility/ArchSpec.cpp
@@ -545,6 +545,8 @@ const char *ArchSpec::GetArchitectureName() const {
 
 bool ArchSpec::IsMIPS() const { return GetTriple().isMIPS(); }
 
+bool ArchSpec::IsNVPTX() const { return GetTriple().isNVPTX(); }
+
 std::string ArchSpec::GetTargetABI() const {
 
   std::string abi;

[agontarek]

The buildbot failure is unrelated to this change.