Re-work bit/bits value resolving in tblgen

[oota-llvm.git] / test / TableGen / list-element-bitref.td

diff --git a/test/TableGen/list-element-bitref.td b/test/TableGen/list-element-bitref.td
new file mode 100644 (file)
index 0000000..5f3e3da
--- /dev/null
+++ b/test/TableGen/list-element-bitref.td
@@ -0,0 +1,15 @@
+// RUN: llvm-tblgen %s | FileCheck %s
+// XFAIL: vg_leak
+
+class C<list<bits<8>> L> {
+  bits<2> V0 = L[0]{1-0};
+  bits<2> V1 = L[1]{3-2};
+  string V2 = !if(L[0]{0}, "Odd", "Even");
+}
+
+def c0 : C<[0b0101, 0b1010]>;
+
+// CHECK: def c0
+// CHECk-NEXT: bits<2> V0 = { 0, 1 };
+// CHECk-NEXT: bits<2> V1 = { 1, 0 };
+// CHECk-NEXT: string V2 = "Odd";