[llvm] c04e57d - [llvm] Use StringRef::contains (NFC) (#165397)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-10-28T16:15:08-07:00
New Revision: c04e57d1337d185b6d3ab46480aeb90d51d7453d

URL: https://github.com/llvm/llvm-project/commit/c04e57d1337d185b6d3ab46480aeb90d51d7453d
DIFF: https://github.com/llvm/llvm-project/commit/c04e57d1337d185b6d3ab46480aeb90d51d7453d.diff

LOG: [llvm] Use StringRef::contains (NFC) (#165397)

Identified with readability-container-contains

Added: 
    

Modified: 
    llvm/include/llvm/IR/Mangler.h
    llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
    llvm/lib/Target/SystemZ/SystemZISelLowering.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/IR/Mangler.h b/llvm/include/llvm/IR/Mangler.h
index 232101a8926b7..4d387ba73127d 100644
--- a/llvm/include/llvm/IR/Mangler.h
+++ b/llvm/include/llvm/IR/Mangler.h
@@ -80,8 +80,7 @@ getArm64ECDemangledFunctionName(StringRef Name);
 
 /// Check if an ARM64EC function name is mangled.
 bool inline isArm64ECMangledFunctionName(StringRef Name) {
-  return Name[0] == '#' ||
-         (Name[0] == '?' && Name.find("@$$h") != StringRef::npos);
+  return Name[0] == '#' || (Name[0] == '?' && Name.contains("@$$h"));
 }
 
 } // End llvm namespace

diff  --git a/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp b/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
index 4029e143ae2a4..729c077884f3a 100644
--- a/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
@@ -493,7 +493,7 @@ NVPTXTTIImpl::getInstructionCost(const User *U,
             // predicate ("@").
             return !AsmInst.empty() &&
                    (AsmInst[0] == '@' || isAlpha(AsmInst[0]) ||
-                    AsmInst.find(".pragma") != StringRef::npos);
+                    AsmInst.contains(".pragma"));
           });
       return InstCount * TargetTransformInfo::TCC_Basic;
     }

diff  --git a/llvm/lib/Target/SystemZ/SystemZISelLowering.cpp b/llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
index 3da720f54e6ab..58109acc92015 100644
--- a/llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
@@ -8973,8 +8973,7 @@ SystemZTargetLowering::getJumpConditionMergingParams(Instruction::BinaryOps Opc,
         if (const auto *CB = dyn_cast<CallBase>(RHSVal)) {
           if (CB->isInlineAsm()) {
             const InlineAsm *IA = cast<InlineAsm>(CB->getCalledOperand());
-            return IA &&
-                   IA->getConstraintString().find("{@cc}") != std::string::npos;
+            return IA && IA->getConstraintString().contains("{@cc}");
           }
         }
       }