51 lines
1.4 KiB
TableGen
51 lines
1.4 KiB
TableGen
// RUN: llvm-tblgen %s | FileCheck %s
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class PrintString<string s> {
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string S = s;
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}
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def op;
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def case_01 : PrintString<!repr((op op, op))>;
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// CHECK-LABEL: def case_01 { // PrintString
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// CHECK-NEXT: string S = "(op op, op)";
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// CHECK-NEXT: }
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def case_02 : PrintString<!repr(32)>;
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// CHECK-LABEL: def case_02 { // PrintString
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// CHECK-NEXT: string S = "32";
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// CHECK-NEXT: }
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multiclass Multi<int i, bits<3> b> {
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defvar IncI = !repr(!add(i,1));
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def _IncI : PrintString<IncI>;
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def _b : PrintString<!repr(b)>;
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}
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defm case_03 : Multi<2, 0b111>;
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// CHECK-LABEL: def case_03_IncI { // PrintString
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// CHECK-NEXT: string S = "3";
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// CHECK-NEXT: }
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// CHECK-LABEL: def case_03_b { // PrintString
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// CHECK-NEXT: string S = "{ 1, 1, 1 }";
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// CHECK-NEXT: }
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def case_04 : PrintString<!repr(!foreach(i, [1,2,3], !mul(i,2)))>;
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// CHECK-LABEL: def case_04 { // PrintString
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// CHECK-NEXT: string S = "[2, 4, 6]";
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// CHECK-NEXT: }
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// Show the dumping of full records...
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def case_05 : PrintString<!repr(case_04)>;
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// CHECK-LABEL: def case_05 { // PrintString
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// CHECK-NEXT: string S = "case_04 { // PrintString
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// CHECK-NEXT: string S = "[2, 4, 6]";
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// CHECK-NEXT: }
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// CHECK-NEXT: ";
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// CHECK-NEXT: }
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// ... and how !repr differs compared to !cast<string>.
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def case_06 : PrintString<!cast<string>(case_04)>;
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// CHECK-LABEL: def case_06 { // PrintString
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// CHECK-NEXT: string S = "case_04";
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// CHECK-NEXT: }
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