simplify getNullValue call

simeonschaub · vtjnash · web-flow · commit 108341724437 · 2025-06-28T14:52:56.000+02:00
Co-authored-by: Jameson Nash &lt;vtjnash@gmail.com&gt;
diff --git a/src/cgutils.cpp b/src/cgutils.cpp
@@ -1611,8 +1611,7 @@ static Value *null_pointer_cmp(jl_codectx_t &ctx, Value *v)
     return ctx.builder.CreateICmpNE(
             v,
             ctx.builder.CreateAddrSpaceCast(
-                Constant::getNullValue(ctx.builder.getPtrTy(AddressSpace::Derived)),
-                PointerType::get(T, T->getPointerAddressSpace())));
+                Constant::getNullValue(ctx.builder.getPtrTy(0)), T);
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -1611,8 +1611,7 @@ static Value null_pointer_cmp(jl_codectx_t &ctx, Value v)`
`1611`	`1611`	`return ctx.builder.CreateICmpNE(`
`1612`	`1612`	`v,`
`1613`	`1613`	`ctx.builder.CreateAddrSpaceCast(`
`1614`		`- Constant::getNullValue(ctx.builder.getPtrTy(AddressSpace::Derived)),`
`1615`		`- PointerType::get(T, T->getPointerAddressSpace())));`
	`1614`	`+ Constant::getNullValue(ctx.builder.getPtrTy(0)), T);`
`1616`	`1615`	`}`
`1617`	`1616`
`1618`	`1617`