[llvm] [DirectX] Fix build after #206330 (PR #206376)

[Fangrui Song via llvm-commits]

https://github.com/MaskRay created https://github.com/llvm/llvm-project/pull/206376

None

>From 05dda51b5e8dd9c7e296337408ec2ee98584306a Mon Sep 17 00:00:00 2001
From: Fangrui Song <i at maskray.me>
Date: Sun, 28 Jun 2026 14:32:14 -0700
Subject: [PATCH] [DirectX] Fix build after #206330

---
 llvm/lib/Target/DirectX/DXILRootSignature.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/llvm/lib/Target/DirectX/DXILRootSignature.cpp b/llvm/lib/Target/DirectX/DXILRootSignature.cpp
index e2ecdbcc46dc8..2f9d341eda3df 100644
--- a/llvm/lib/Target/DirectX/DXILRootSignature.cpp
+++ b/llvm/lib/Target/DirectX/DXILRootSignature.cpp
@@ -195,10 +195,9 @@ PreservedAnalyses RootSignatureAnalysisPrinter::run(Module &M,
       const mcdxbc::RootParameterInfo &Info = RS.ParametersContainer.getInfo(I);
 
       OS << "- Parameter Type: "
-         << enumToStringRef(Info.Type, dxbc::getRootParameterTypes()) << "\n"
+         << dxbc::getRootParameterTypes().toString(Info.Type) << "\n"
          << "  Shader Visibility: "
-         << enumToStringRef(Info.Visibility, dxbc::getShaderVisibility())
-         << "\n";
+         << dxbc::getShaderVisibility().toString(Info.Visibility) << "\n";
       switch (Info.Type) {
       case dxbc::RootParameterType::Constants32Bit: {
         const mcdxbc::RootConstants &Constants =