[IRGen] Eliminate calls to SILLocation() from IRGen.

Here, the location information does not have to always be available. Use Optional instead of creating an empty location. Swift SVN r8055
2025-12-21 12:14:44 +01:00 · 2013-09-09 22:34:01 +00:00
parent fbc682442a
commit e36839ca8a
7 changed files with 20 additions and 12 deletions
--- a/lib/IRGen/IRGenFunction.cpp
+++ b/lib/IRGen/IRGenFunction.cpp
@@ -32,7 +32,7 @@ IRGenFunction::IRGenFunction(IRGenModule &IGM,
                             ExplosionKind explosionLevel,
                             llvm::Function *Fn,
                             SILDebugScope *DbgScope,
-                             SILLocation DbgLoc)
+                             Optional<SILLocation> DbgLoc)
  : IGM(IGM), Builder(IGM.getLLVMContext()),
    CurFn(Fn), CurExplosionLevel(explosionLevel),
    ContextPtr(nullptr) {