22 static llvm::Expected<Scalar> Evaluate(llvm::ArrayRef<uint8_t> expr,  in Evaluate()  function
29   if (!DWARFExpression::Evaluate(
58     return ::Evaluate(expr, m_module_sp, m_dwarf_unit);  in Eval()
70   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_lit1, DW_OP_lit0, DW_OP_pick, 0}),  in TEST()
72   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_lit1, DW_OP_lit0, DW_OP_pick, 1}),  in TEST()
74   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_lit1, DW_OP_lit0, DW_OP_pick, 2}),  in TEST()
80   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_const1u, 0x88}), llvm::HasValue(0x88));  in TEST()
81   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_const1s, 0x88}),  in TEST()
83   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_const2u, 0x47, 0x88}),  in TEST()
85   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_const2s, 0x47, 0x88}),  in TEST()
87   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_const4u, 0x44, 0x42, 0x47, 0x88}),  in TEST()
89   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_const4s, 0x44, 0x42, 0x47, 0x88}),  in TEST()
94       Evaluate({DW_OP_const8u, 0x00, 0x11, 0x22, 0x33, 0x44, 0x42, 0x47, 0x88}),  in TEST()
97       Evaluate({DW_OP_const8s, 0x00, 0x11, 0x22, 0x33, 0x44, 0x42, 0x47, 0x88}),  in TEST()
102       Evaluate({DW_OP_constu, 0x81, 0x82, 0x84, 0x88, 0x90, 0xa0, 0x40}),  in TEST()
105       Evaluate({DW_OP_consts, 0x81, 0x82, 0x84, 0x88, 0x90, 0xa0, 0x40}),  in TEST()
234   EXPECT_THAT_ERROR(Evaluate({DW_OP_const1s, 'X', DW_OP_convert, 0x00}, nullptr,  in TEST()
251   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_stack_value}), llvm::Failed());  in TEST()
255   EXPECT_THAT_EXPECTED(Evaluate({DW_OP_const2u, 0x11, 0x22, DW_OP_piece, 2,  in TEST()
259       Evaluate({DW_OP_piece, 1, DW_OP_const1u, 0xff, DW_OP_piece, 1}),  in TEST()
269       Evaluate({DW_OP_implicit_value, bytes, 0x11, 0x22, 0x33, 0x44}),  in TEST()
275       Evaluate({0xff}),  in TEST()