Diego Novillo writes:
> On 2012-11-02 16:05 , Dodji Seketeli wrote:
>
>> +static bool
>> +maybe_instrument_builtin_call (gimple_stmt_iterator *iter)
>> +{
>> + gimple call = gsi_stmt (*iter);
>> + location_t loc = gimple_location (call);
>> +
>> + if (!is_gimple_call (call))
>> +return fal
On 2012-11-02 16:05 , Dodji Seketeli wrote:
+static bool
+maybe_instrument_builtin_call (gimple_stmt_iterator *iter)
+{
+ gimple call = gsi_stmt (*iter);
+ location_t loc = gimple_location (call);
+
+ if (!is_gimple_call (call))
+return false;
Nit. Why not factor this out and change th
This patch instruments many memory access patterns through builtins.
Basically, for a call like:
__builtin_memset (from, 0, n_bytes);
the patch would only instrument the accesses at the beginning and at
the end of the memory region [from, from + n_bytes]. This is the
strategy used by the l
