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4aba5edd49
Unlike the incubator, this adds the inline attribute directly to FuncOp instead of adding the ExtraFnAttr dict. This adds three new optional keywords to CIR: inline_always, inline_never and inline_hint. Just like in OGCG -O0 implies inline_never on functions withoutt the C++ `inline` keyword and no other inlining-related attribute. This patch also adapts all tests that use functions so they account for LLVM attributes being attached now.
47 lines
2.0 KiB
C++
47 lines
2.0 KiB
C++
// RUN: %clang_cc1 -std=c++17 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir %s -o %t.cir
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// RUN: FileCheck --input-file=%t.cir %s --check-prefix=CIR
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struct C {
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void f();
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void f2(int a, int b);
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};
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// CIR: !rec_C = !cir.record<struct "C" padded {!u8i}>
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void C::f() {}
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// CIR: cir.func{{.*}} @_ZN1C1fEv(%[[THIS_ARG:.*]]: !cir.ptr<!rec_C>
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// CIR: %[[THIS_ADDR:.*]] = cir.alloca !cir.ptr<!rec_C>, !cir.ptr<!cir.ptr<!rec_C>>, ["this", init]
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// CIR: cir.store %[[THIS_ARG]], %[[THIS_ADDR]] : !cir.ptr<!rec_C>, !cir.ptr<!cir.ptr<!rec_C>>
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// CIR: %[[THIS:.*]] = cir.load %[[THIS_ADDR]] : !cir.ptr<!cir.ptr<!rec_C>>, !cir.ptr<!rec_C>
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// CIR: cir.return
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// CIR: }
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void C::f2(int a, int b) {}
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// CIR: cir.func{{.*}} @_ZN1C2f2Eii(%[[THIS_ARG:.*]]: !cir.ptr<!rec_C> {{.*}}, %[[A_ARG:.*]]: !s32i {{.*}}, %[[B_ARG:.*]]: !s32i {{.*}})
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// CIR-NEXT: %[[THIS_ADDR:.*]] = cir.alloca !cir.ptr<!rec_C>, !cir.ptr<!cir.ptr<!rec_C>>, ["this", init]
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// CIR-NEXT: %[[A_ADDR:.*]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["a", init]
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// CIR-NEXT: %[[B_ADDR:.*]] = cir.alloca !s32i, !cir.ptr<!s32i>, ["b", init]
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// CIR-NEXT: cir.store %[[THIS_ARG]], %[[THIS_ADDR]] : !cir.ptr<!rec_C>, !cir.ptr<!cir.ptr<!rec_C>>
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// CIR-NEXT: cir.store %[[A_ARG]], %[[A_ADDR]] : !s32i, !cir.ptr<!s32i>
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// CIR-NEXT: cir.store %[[B_ARG]], %[[B_ADDR]] : !s32i, !cir.ptr<!s32i>
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// CIR-NEXT: %[[THIS:.*]] = cir.load %[[THIS_ADDR]] : !cir.ptr<!cir.ptr<!rec_C>>, !cir.ptr<!rec_C>
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// CIR-NEXT: cir.return
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// CIR-NEXT: }
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void test1() {
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C c;
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c.f();
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c.f2(1, 2);
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}
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// CIR: cir.func{{.*}} @_Z5test1v()
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// CIR-NEXT: %[[C_ADDR:.*]] = cir.alloca !rec_C, !cir.ptr<!rec_C>, ["c"]
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// CIR-NEXT: cir.call @_ZN1C1fEv(%[[C_ADDR]]) : (!cir.ptr<!rec_C>) -> ()
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// CIR-NEXT: %[[ONE:.*]] = cir.const #cir.int<1> : !s32i
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// CIR-NEXT: %[[TWO:.*]] = cir.const #cir.int<2> : !s32i
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// CIR-NEXT: cir.call @_ZN1C2f2Eii(%[[C_ADDR]], %[[ONE]], %[[TWO]]) : (!cir.ptr<!rec_C>, !s32i, !s32i) -> ()
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// CIR-NEXT: cir.return
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// CIR-NEXT: }
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