[llvm] 04b6f54 - [NFC][llvm] Create UEFI helper function (#132462)

[via llvm-commits]

Author: Prabhu Rajasekaran
Date: 2025-04-14T09:15:51-07:00
New Revision: 04b6f541b7ab6c1b25371cb248277c2b391040c9

URL: https://github.com/llvm/llvm-project/commit/04b6f541b7ab6c1b25371cb248277c2b391040c9
DIFF: https://github.com/llvm/llvm-project/commit/04b6f541b7ab6c1b25371cb248277c2b391040c9.diff

LOG: [NFC][llvm] Create UEFI helper function (#132462)

Create useful helper functions for UEFI 64 bit target that can be used in
tablegen files in future changes.

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86Subtarget.h

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/X86/X86Subtarget.h b/llvm/lib/Target/X86/X86Subtarget.h
index 8f2d326a69398..78615fabee5a5 100644
--- a/llvm/lib/Target/X86/X86Subtarget.h
+++ b/llvm/lib/Target/X86/X86Subtarget.h
@@ -331,7 +331,9 @@ class X86Subtarget final : public X86GenSubtargetInfo {
 
   bool isOSWindows() const { return TargetTriple.isOSWindows(); }
 
-  bool isOSWindowsOrUEFI() const { return isOSWindows() || isUEFI(); }
+  bool isOSWindowsOrUEFI() const { return TargetTriple.isOSWindowsOrUEFI(); }
+
+  bool isTargetUEFI64() const { return Is64Bit && isUEFI(); }
 
   bool isTargetWin64() const { return Is64Bit && isOSWindows(); }