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21 lines
1.1 KiB
21 lines
1.1 KiB
// Verify that remarks for the inliner appear. The remarks under the new PM will
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// be slightly different than those emitted by the legacy PM. The new PM inliner
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// also doesnot appear to be added at O0, so we test at O1.
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// RUN: %clang_cc1 %s -Rpass=inline -Rpass-analysis=inline -Rpass-missed=inline -O1 -fexperimental-new-pass-manager -emit-llvm-only -verify -mllvm -mandatory-inlining-first=0
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// RUN: %clang_cc1 %s -Rpass=inline -Rpass-analysis=inline -Rpass-missed=inline -O1 -fexperimental-new-pass-manager -emit-llvm-only -debug-info-kind=line-tables-only -verify -mllvm -mandatory-inlining-first=0
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int foo(int x, int y) __attribute__((always_inline));
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int foo(int x, int y) { return x + y; }
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float foz(int x, int y) __attribute__((noinline));
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float foz(int x, int y) { return x * y; }
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// The negative diagnostics are emitted twice because the inliner runs
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// twice.
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//
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int bar(int j) {
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// expected-remark@+2 {{foz not inlined into bar because it should never be inlined (cost=never)}}
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// expected-remark@+1 {{foo inlined into bar}}
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return foo(j, j - 2) * foz(j - 2, j);
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}
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