99 lines
2.3 KiB
TableGen
99 lines
2.3 KiB
TableGen
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// RUN: not llvm-tblgen %s 2>&1 | FileCheck %s
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// Test the assert statement at top level.
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// CHECK: assertion failed
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// CHECK-NOT: note: primary name is too short
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// CHECK: note: primary name is too long
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defvar Name = "Grace Brewster Murray Hopper";
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assert !ge(!size(Name), 20), "primary name is too short: " # Name;
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assert !le(!size(Name), 20), "primary name is too long: " # Name;
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// CHECK: assertion failed
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// CHECK: note: first name is incorrect
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def Rec1 {
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string name = "Fred Smith";
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}
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assert !eq(!substr(Rec1.name, 0, 3), "Jane"),
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!strconcat("first name is incorrect: ", Rec1.name);
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// CHECK: assertion failed
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// CHECK: note: record Rec2 is broken
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def Rec2 {
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bit broken = true;
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}
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assert !not(Rec2.broken), "record Rec2 is broken";
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// CHECK: assertion failed
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// CHECK: note: cube of 9
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class Cube<int n> {
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int result = !mul(n, n, n);
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}
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assert !eq(Cube<9>.result, 81), "cube of 9 should be 729";
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// Test the assert statement in a record definition.
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// CHECK: assertion failed
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// CHECK-NOT: primary first name is not "Grace"
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// CHECK: primary first name is not "Grack"
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// CHECK: assertion failed
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// CHECK: foo field should be
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def Rec10 {
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assert !eq(!substr(Name, 0, 5), "Grace"), "primary first name is not \"Grace\"";
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assert !eq(!substr(Name, 0, 5), "Grack"), "primary first name is not \"Grack\"";
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string foo = "Foo";
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assert !eq(foo, "foo"), "foo field should be \"Foo\"";
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}
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// CHECK: assertion failed
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// CHECK: note: magic field is incorrect: 42
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def Rec11 {
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int magic = 13;
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assert !eq(magic, 13), "magic field is incorrect: " # magic;
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let magic = 42;
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}
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// CHECK: assertion failed
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// CHECK: note: var field has wrong value
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def Rec12 {
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defvar prefix = "foo_";
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string var = prefix # "snork";
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assert !eq(var, "foo_snorx"), "var field has wrong value: " # var;
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}
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// CHECK: assertion failed
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// CHECK: note: kind field has wrong value
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class Kind {
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int kind = 7;
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}
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def Rec13 : Kind {
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let kind = 8;
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assert !eq(kind, 7), "kind field has wrong value: " # kind;
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}
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// CHECK: assertion failed
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// CHECK: note: double_result should be
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def Rec14 : Cube<3> {
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int double_result = !mul(result, 2);
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assert !eq(double_result, 53), "double_result should be 54";
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}
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// Test the assert statement in a class definition.
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// Test the assert statement in a multiclass.
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