[SPIRV] Use the range constructor of SmallPtrSet (NFC)

[kazutakahirata]

No description provided.

[llvmbot]

@llvm/pr-subscribers-backend-spir-v

Author: Kazu Hirata (kazutakahirata)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/137583.diff

1 Files Affected:

• (modified) llvm/lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp (+1-2)

diff --git a/llvm/lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp b/llvm/lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp
index 88d5d0d503aa3..3e4a58a20f942 100644
--- a/llvm/lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp
+++ b/llvm/lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp
@@ -269,8 +269,7 @@ class ConvergenceRegionAnalyzer {
       ToProcess.pop();
 
       auto CT = getConvergenceToken(L->getHeader());
-      SmallPtrSet<BasicBlock *, 8> RegionBlocks(L->block_begin(),
-                                                L->block_end());
+      SmallPtrSet<BasicBlock *, 8> RegionBlocks(llvm::from_range, L->blocks());
       SmallVector<BasicBlock *> LoopExits;
       L->getExitingBlocks(LoopExits);
       if (CT.has_value()) {