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// Test inlining of imported functions
// RUN: %ldc %s -I%S -c -output-ll -release -O3 -enable-cross-module-inlining -of=%t.O3.ll && FileCheck %s --check-prefix OPT3 < %t.O3.ll
import inputs.inlinables;
extern (C): // simplify mangling for easier matching
// Simple functions for reference.
int foo()
{
return goo();
}
int goo()
{
return 1;
}
// OPT3-LABEL: define{{.*}} @call_easily_inlinable(
int call_easily_inlinable(int i)
{
// OPT3-NOT: call {{.*}} @easily_inlinable(
return easily_inlinable(i);
// OPT3: ret i32 2
}
// OPT3-LABEL: define{{.*}} @call_class_function(
int call_class_function(A a)
{
// OPT3-NOT: call
return a.final_class_function();
// OPT3: ret i32 12345
}
// OPT3-LABEL: define{{.*}} @call_weak_function(
int call_weak_function()
{
// OPT3: call
return weak_function();
// OPT3-NOT: 654
// Test for function end `}` to prevent matching "654" elsewhere (e.g. the LDC version git hash)
// OPT3: }
}
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