[llvm] SPIRV: Use use_empty instead of getNumUses == 0 (PR #136338)

[Matt Arsenault via llvm-commits]

https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/136338

None

>From ae6554eb2a425aa92a115f0dfbdff08b510c81a3 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: Fri, 18 Apr 2025 19:19:46 +0200
Subject: [PATCH] SPIRV: Use use_empty instead of getNumUses == 0

---
 llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp b/llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp
index 0067d2400529a..a7e4487f6f5d5 100644
--- a/llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVEmitIntrinsics.cpp
@@ -1829,7 +1829,7 @@ void SPIRVEmitIntrinsics::processGlobalValue(GlobalVariable &GV,
                                        {GV.getType(), Ty}, {&GV, Const});
     InitInst->setArgOperand(1, Init);
   }
-  if (!Init && GV.getNumUses() == 0)
+  if (!Init && GV.use_empty())
     B.CreateIntrinsic(Intrinsic::spv_unref_global, GV.getType(), &GV);
 }