[CodeGen] Use llvm::lower_bound (NFC)

[kazutakahirata]

No description provided.

[llvmbot]

@llvm/pr-subscribers-debuginfo

Author: Kazu Hirata (kazutakahirata)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/139655.diff

1 Files Affected:

• (modified) llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp (+1-2)

diff --git a/llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp b/llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp
index 5d6e7f1e67a4e..0ff0e7d16fc1f 100644
--- a/llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp
+++ b/llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp
@@ -486,8 +486,7 @@ class TransferTracker {
 
       // Is there a variable that wants a location for this value? If not, skip.
       ValueLocPair Probe(VNum, LocationAndQuality());
-      auto VIt = std::lower_bound(ValueToLoc.begin(), ValueToLoc.end(), Probe,
-                                  ValueToLocSort);
+      auto VIt = llvm::lower_bound(ValueToLoc, Probe, ValueToLocSort);
       if (VIt == ValueToLoc.end() || VIt->first != VNum)
         continue;