forked from OSchip/llvm-project
28 lines
551 B
C
28 lines
551 B
C
// RUN: %clang_cc1 -emit-llvm -o - -O0 -triple x86_64-apple-darwin10 %s | FileCheck %s
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// Ensure that we don't emit available_externally functions at -O0.
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int x;
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inline void f0(int y) { x = y; }
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// CHECK: define void @test()
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// CHECK: declare void @f0(i32)
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void test() {
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f0(17);
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}
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inline int __attribute__((always_inline)) f1(int x) {
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int blarg = 0;
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for (int i = 0; i < x; ++i)
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blarg = blarg + x * i;
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return blarg;
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}
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// CHECK: @test1
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int test1(int x) {
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// CHECK: br i1
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// CHECK-NOT: call
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// CHECK: ret i32
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return f1(x);
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}
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