27 lines
655 B
C
27 lines
655 B
C
// RUN: %clang_cc1 -triple s390x-ibm-linux -emit-llvm -fzvector -o - %s 2>&1 \
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// RUN: | FileCheck %s
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//
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// Test the emission of the "s390x-visible-vector-ABI" module flag.
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// Using external vector variable (twice to test that the module flag is only
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// added once, which would be an error).
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typedef __attribute__((vector_size(16))) int v4i32;
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extern v4i32 Var;
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static void foo() {
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v4i32 Loc = {1, 1, 1, 1};
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Var = Var + Loc;
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}
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static void bar() {
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v4i32 Loc = {1, 2, 3, 4};
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Var = Var + Loc;
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}
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void fun1() { foo(); }
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void fun2() { bar(); }
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//CHECK: !llvm.module.flags = !{!0, !1}
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//CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1}
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