33 lines
842 B
TableGen
33 lines
842 B
TableGen
// RUN: not llvm-tblgen %s 2>&1 | FileCheck %s
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// XFAIL: vg_leak
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// This test verifies that tablegen does fail if it can't resolve an unresolved
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// !cast() during processing top-level defm.
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class A {}
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class B<A a> {
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A ba = a;
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}
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multiclass M0<string s> {
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// This should work fine.
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def _m00 : B<!cast<A>(s)>;
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// CHECK: error: Undefined reference to record: 'd1_r1_no_such_record'
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def _m01: B<!cast<A>(s#"_no_such_record")>;
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}
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multiclass M1<string s> {
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def _r1 : A;
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// It would be nice if we could refer to _r1's name without having to pass it
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// explicitly via 's'.
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// XCHECK-DAG: note: instantiated from multiclass
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defm _m1: M0<s # "_r1">;
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}
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// CHECK: def _m01: B
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// CHECK: note: instantiated from multiclass
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// CHECK: defm _m1: M0
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// CHECK: note: instantiated from multiclass
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// CHECK: defm d1: M1
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defm d1: M1<"d1">;
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