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15 lines
471 B
15 lines
471 B
// REQUIRES: x86-registered-target
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// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -O1 -fmerge-functions -emit-llvm -o - -x c++ < %s | FileCheck %s
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// Basic functionality test. Function merging doesn't kick in on functions that
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// are too simple.
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struct A {
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virtual int f(int x, int *p) { return x ? *p : 1; }
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virtual int g(int x, int *p) { return x ? *p : 1; }
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} a;
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// CHECK: define {{.*}} @_ZN1A1gEiPi
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// CHECK-NEXT: tail call i32 @_ZN1A1fEiPi
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// CHECK-NEXT: ret
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