After landing r341457, we started seeing a failure on the swift-lldb
bots. The change was correct and pretty straightforward, a DW_OP_constu
was replaced with DW_OP_lit23, the value remaining identical.
0x000000f4: DW_TAG_variable
DW_AT_location (0x00000000
[0x0000000100000a51, 0x0000000100000d47): DW_OP_lit23, DW_OP_stack_value)
DW_AT_name ("number")
However, this broke LLDB.
(Int) number = <extracting data from value failed>
The value was read correctly, but apparently the value's type was different.
When reading a constu it was reading a uint64 (m_type = e_ulonglong) while for
the literal, it got a signed int (m_type = e_sint). This change makes sure we
read the value as an unsigned.
Differential revision: https://reviews.llvm.org/D51730
llvm-svn: 342142
bf2d112c15