On Fri, 2014-12-12 at 17:30 +0000, Jose Fonseca wrote: > On 11/12/14 20:05, Jan Vesely wrote: > > Signed-off-by: Jan Vesely <jan.ves...@rutgers.edu> > > --- > > src/util/register_allocate.c | 12 ++++++------ > > 1 file changed, 6 insertions(+), 6 deletions(-) > > > > diff --git a/src/util/register_allocate.c b/src/util/register_allocate.c > > index 1cfd66f..af7a20c 100644 > > --- a/src/util/register_allocate.c > > +++ b/src/util/register_allocate.c > > @@ -79,7 +79,7 @@ > > #include "main/bitset.h" > > #include "register_allocate.h" > > > > -#define NO_REG ~0 > > +#define NO_REG ~0U > > > > struct ra_reg { > > BITSET_WORD *conflicts; > > @@ -251,7 +251,7 @@ void > > ra_add_transitive_reg_conflict(struct ra_regs *regs, > > unsigned int base_reg, unsigned int reg) > > { > > - int i; > > + unsigned int i; > > > > ra_add_reg_conflict(regs, reg, base_reg); > > > > @@ -328,7 +328,7 @@ ra_set_finalize(struct ra_regs *regs, unsigned int > > **q_values) > > > > for (rc = 0; rc < regs->count; rc++) { > > int conflicts = 0; > > - int i; > > + unsigned int i; > > > > if (!reg_belongs_to_class(rc, regs->classes[c])) > > continue; > > @@ -481,7 +481,7 @@ ra_simplify(struct ra_graph *g) > > } > > } > > > > - if (!progress && best_optimistic_node != ~0) { > > + if (!progress && best_optimistic_node != ~0U) { > > decrement_q(g, best_optimistic_node); > > g->stack[g->stack_count] = best_optimistic_node; > > g->stack_count++; > > @@ -501,10 +501,10 @@ ra_simplify(struct ra_graph *g) > > static bool > > ra_select(struct ra_graph *g) > > { > > - int i; > > int start_search_reg = 0; > > > > while (g->stack_count != 0) { > > + unsigned int i; > > unsigned int ri; > > unsigned int r = -1; > > int n = g->stack[g->stack_count - 1]; > > @@ -585,7 +585,7 @@ ra_set_node_reg(struct ra_graph *g, unsigned int n, > > unsigned int reg) > > static float > > ra_get_spill_benefit(struct ra_graph *g, unsigned int n) > > { > > - int j; > > + unsigned int j; > > float benefit = 0; > > int n_class = g->nodes[n].class; > > > > > > Reviewed-by: Jose Fonseca <jfons...@vmware.com>
thanks, can you push it as well? I don't have commit access jan -- Jan Vesely <jan.ves...@rutgers.edu>
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