[llvm] [X86] Use StringRef::contains (NFC) (PR #139379)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-x86

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

Note that StringRef::count counts the number of ocurrences.  We can
use StringRef::contains here because we only care about whether we
have at least one occurrence.


---
Full diff: https://github.com/llvm/llvm-project/pull/139379.diff


1 Files Affected:

- (modified) llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 8221679f1969c..86b4d8254355b 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -2032,7 +2032,7 @@ bool X86AsmParser::ParseIntelExpression(IntelExprStateMachine &SM, SMLoc &End) {
       const MCExpr *Val;
       if (isParsingMSInlineAsm() || Parser.isParsingMasm()) {
         // MS Dot Operator expression
-        if (Identifier.count('.') &&
+        if (Identifier.contains('.') &&
             (PrevTK == AsmToken::RBrac || PrevTK == AsmToken::RParen)) {
           if (ParseIntelDotOperator(SM, End))
             return true;

``````````

</details>


https://github.com/llvm/llvm-project/pull/139379