[llvm] [llvm] Use std::optional::value_or (NFC) (PR #140014)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-pgo

@llvm/pr-subscribers-llvm-transforms

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/140014.diff


2 Files Affected:

- (modified) llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp (+1-1) 
- (modified) llvm/lib/Transforms/IPO/SampleProfile.cpp (+2-2) 


``````````diff
diff --git a/llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp b/llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
index 90194d7fcc119..369a047f65076 100644
--- a/llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/MachOPlatform.cpp
@@ -487,7 +487,7 @@ MachOPlatform::MachOPlatform(
     if ((Err = ES.getBootstrapMapValue<bool, bool>("darwin-use-ehframes-only",
                                                    ForceEHFrames)))
       return;
-    this->ForceEHFrames = ForceEHFrames.has_value() ? *ForceEHFrames : false;
+    this->ForceEHFrames = ForceEHFrames.value_or(false);
   }
 
   BootstrapInfo BI;
diff --git a/llvm/lib/Transforms/IPO/SampleProfile.cpp b/llvm/lib/Transforms/IPO/SampleProfile.cpp
index 4947a0da3bdb0..616eeae3b1fec 100644
--- a/llvm/lib/Transforms/IPO/SampleProfile.cpp
+++ b/llvm/lib/Transforms/IPO/SampleProfile.cpp
@@ -2151,8 +2151,8 @@ void SampleProfileLoader::removePseudoProbeInstsDiscriminator(Module &M) {
               std::optional<uint32_t> DwarfDiscriminator =
                   PseudoProbeDwarfDiscriminator::extractDwarfBaseDiscriminator(
                       Discriminator);
-              I.setDebugLoc(DIL->cloneWithDiscriminator(
-                  DwarfDiscriminator ? *DwarfDiscriminator : 0));
+              I.setDebugLoc(
+                  DIL->cloneWithDiscriminator(DwarfDiscriminator.value_or(0)));
             }
           }
       }

``````````

</details>


https://github.com/llvm/llvm-project/pull/140014