[Basic] Use std::optional::value_or (NFC)

[kazutakahirata]

No description provided.

[llvmbot]

@llvm/pr-subscribers-backend-systemz

@llvm/pr-subscribers-clang

Author: Kazu Hirata (kazutakahirata)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/140172.diff

1 Files Affected:

• (modified) clang/lib/Basic/Targets/SystemZ.cpp (+2-2)

diff --git a/clang/lib/Basic/Targets/SystemZ.cpp b/clang/lib/Basic/Targets/SystemZ.cpp
index ce532b72a89d1..13b86234eed79 100644
--- a/clang/lib/Basic/Targets/SystemZ.cpp
+++ b/clang/lib/Basic/Targets/SystemZ.cpp
@@ -188,8 +188,8 @@ void SystemZTargetInfo::getTargetDefines(const LangOptions &Opts,
     std::string Str("0x");
     unsigned int Librel = 0x40000000;
     Librel |= V.getMajor() << 24;
-    Librel |= (V.getMinor() ? V.getMinor().value() : 1) << 16;
-    Librel |= V.getSubminor() ? V.getSubminor().value() : 0;
+    Librel |= V.getMinor().value_or(1) << 16;
+    Librel |= V.getSubminor().value_or(0);
     Str += llvm::utohexstr(Librel);
 
     Builder.defineMacro("__TARGET_LIB__", Str.c_str());