diff options
| author | Erich Keane <erich.keane@intel.com> | 2018-02-07 23:04:38 +0000 |
|---|---|---|
| committer | Erich Keane <erich.keane@intel.com> | 2018-02-07 23:04:38 +0000 |
| commit | 4c12b17b8182477feb1591793559db34a795d40a (patch) | |
| tree | 21977ae0c1b80c3ba87347ef969455ded11bd8bc /include/clang/Basic/TargetInfo.h | |
| parent | e3439b4a3c5df4cfa3c4cabe68ebd5e001a16c78 (diff) | |
[NFCi] Replace a couple of usages of const StringRef& with StringRef
No sense passing these by reference when a copy is about as free, and
saves on potential indirection later.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@324540 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/TargetInfo.h')
| -rw-r--r-- | include/clang/Basic/TargetInfo.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h index 0fc622348c..ecc7ffb314 100644 --- a/include/clang/Basic/TargetInfo.h +++ b/include/clang/Basic/TargetInfo.h @@ -623,9 +623,9 @@ public: /// ReturnCanonical = true and Name = "rax", will return "ax". StringRef getNormalizedGCCRegisterName(StringRef Name, bool ReturnCanonical = false) const; - - virtual StringRef getConstraintRegister(const StringRef &Constraint, - const StringRef &Expression) const { + + virtual StringRef getConstraintRegister(StringRef Constraint, + StringRef Expression) const { return ""; } |