perf annotate-data: Track imm_value for stack variables

Currently, imm_value is tracked in registers but dropped when values
are saved to or loaded from stack variables during type profiling.
If a register of type TSR_KIND_CONST is stored to the stack, its value
will be lost.

Add an imm_value field to struct type_state_stack and update
set_stack_state() and findnew_stack_state() to accept and preserve the
immediate value when updating stack state.

Reviewed-by: Shuai Xue <xueshuai@linux.alibaba.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Tengda Wu <wutengda@huaweicloud.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

0 files changed, 0 insertions, 0 deletions