From 76a7d6f412f976b7bee57ff7e691fefd90e912ee Mon Sep 17 00:00:00 2001 From: Edward O'Callaghan Date: Tue, 5 Jan 2016 21:07:21 +1100 Subject: [PATCH] gallium/drivers/ilo: Use unsigned for loop index Found-by: Coccinelle Signed-off-by: Edward O'Callaghan Reviewed-by: Brian Paul --- src/gallium/drivers/ilo/core/ilo_builder.c | 8 ++++---- src/gallium/drivers/ilo/shader/ilo_shader_fs.c | 16 ++++++++-------- src/gallium/drivers/ilo/shader/ilo_shader_vs.c | 4 ++-- src/gallium/drivers/ilo/shader/toy_legalize_ra.c | 4 ++-- 4 files changed, 16 insertions(+), 16 deletions(-) diff --git a/src/gallium/drivers/ilo/core/ilo_builder.c b/src/gallium/drivers/ilo/core/ilo_builder.c index 9d51951..079872f 100644 --- a/src/gallium/drivers/ilo/core/ilo_builder.c +++ b/src/gallium/drivers/ilo/core/ilo_builder.c @@ -333,7 +333,7 @@ ilo_builder_init(struct ilo_builder *builder, const struct ilo_dev *dev, struct intel_winsys *winsys) { - int i; + unsigned i; assert(ilo_is_zeroed(builder, sizeof(*builder))); @@ -366,7 +366,7 @@ ilo_builder_init(struct ilo_builder *builder, void ilo_builder_reset(struct ilo_builder *builder) { - int i; + unsigned i; for (i = 0; i < ILO_BUILDER_WRITER_COUNT; i++) ilo_builder_writer_reset(builder, i); @@ -382,7 +382,7 @@ ilo_builder_reset(struct ilo_builder *builder) bool ilo_builder_begin(struct ilo_builder *builder) { - int i; + unsigned i; for (i = 0; i < ILO_BUILDER_WRITER_COUNT; i++) { if (!ilo_builder_writer_alloc_and_map(builder, i)) { @@ -407,7 +407,7 @@ struct intel_bo * ilo_builder_end(struct ilo_builder *builder, unsigned *used) { struct ilo_builder_writer *bat; - int i; + unsigned i; ilo_builder_batch_patch_sba(builder); diff --git a/src/gallium/drivers/ilo/shader/ilo_shader_fs.c b/src/gallium/drivers/ilo/shader/ilo_shader_fs.c index 5250115..f46126e 100644 --- a/src/gallium/drivers/ilo/shader/ilo_shader_fs.c +++ b/src/gallium/drivers/ilo/shader/ilo_shader_fs.c @@ -266,7 +266,7 @@ fs_lower_opcode_tgsi_indirect_const(struct fs_compile_context *fcc, struct toy_inst *inst; struct toy_src desc, real_src[4]; struct toy_dst tmp, real_dst[4]; - int i; + unsigned i; tsrc_transpose(idx, real_src); @@ -319,7 +319,7 @@ fs_lower_opcode_tgsi_const_pcb(struct fs_compile_context *fcc, const int grf_subreg = (idx.val32 & 1) * 16; struct toy_src src; struct toy_dst real_dst[4]; - int i; + unsigned i; if (!fcc->variant->use_pcb || dim != 0 || idx.file != TOY_FILE_IMM || grf >= fcc->first_attr_grf) @@ -350,7 +350,7 @@ fs_lower_opcode_tgsi_const_gen6(struct fs_compile_context *fcc, struct toy_inst *inst; struct toy_src desc; struct toy_dst tmp, real_dst[4]; - int i; + unsigned i; if (fs_lower_opcode_tgsi_const_pcb(fcc, dst, dim, idx)) return; @@ -396,7 +396,7 @@ fs_lower_opcode_tgsi_const_gen7(struct fs_compile_context *fcc, struct toy_src desc; struct toy_inst *inst; struct toy_dst tmp, real_dst[4]; - int i; + unsigned i; if (fs_lower_opcode_tgsi_const_pcb(fcc, dst, dim, idx)) return; @@ -1168,7 +1168,7 @@ fs_lower_opcode_derivative(struct toy_compiler *tc, struct toy_inst *inst) { struct toy_dst dst[4]; struct toy_src src[4]; - int i; + unsigned i; tdst_transpose(inst->dst, dst); tsrc_transpose(inst->src[0], src); @@ -1257,7 +1257,7 @@ fs_lower_opcode_kil(struct toy_compiler *tc, struct toy_inst *inst) } else { struct toy_src src[4]; - int i; + unsigned i; tsrc_transpose(inst->src[0], src); /* mask out killed pixels */ @@ -1583,7 +1583,7 @@ fs_write_fb(struct fs_compile_context *fcc) static void fs_setup_shader_out(struct ilo_shader *sh, const struct toy_tgsi *tgsi) { - int i; + unsigned i; sh->out.count = tgsi->num_outputs; for (i = 0; i < tgsi->num_outputs; i++) { @@ -1603,7 +1603,7 @@ static void fs_setup_shader_in(struct ilo_shader *sh, const struct toy_tgsi *tgsi, bool flatshade) { - int i; + unsigned i; sh->in.count = tgsi->num_inputs; for (i = 0; i < tgsi->num_inputs; i++) { diff --git a/src/gallium/drivers/ilo/shader/ilo_shader_vs.c b/src/gallium/drivers/ilo/shader/ilo_shader_vs.c index 46a7e6f..0df0afc 100644 --- a/src/gallium/drivers/ilo/shader/ilo_shader_vs.c +++ b/src/gallium/drivers/ilo/shader/ilo_shader_vs.c @@ -522,7 +522,7 @@ vs_prepare_tgsi_sampling(struct vs_compile_context *vcc, if (num_coords >= 3) { struct toy_dst tmp, max; struct toy_src abs_coords[3]; - int i; + unsigned i; tmp = tc_alloc_tmp(tc); max = tdst_writemask(tmp, TOY_WRITEMASK_W); @@ -804,7 +804,7 @@ static int vs_collect_outputs(struct vs_compile_context *vcc, struct toy_src *outs) { const struct toy_tgsi *tgsi = &vcc->tgsi; - int i; + unsigned i; for (i = 0; i < vcc->shader->out.count; i++) { const int slot = vcc->output_map[i]; diff --git a/src/gallium/drivers/ilo/shader/toy_legalize_ra.c b/src/gallium/drivers/ilo/shader/toy_legalize_ra.c index b725375..1874faa 100644 --- a/src/gallium/drivers/ilo/shader/toy_legalize_ra.c +++ b/src/gallium/drivers/ilo/shader/toy_legalize_ra.c @@ -70,7 +70,7 @@ struct linear_scan { static void linear_scan_free_regs(struct linear_scan *ls, int reg, int count) { - int i; + unsigned i; for (i = 0; i < count; i++) ls->free_regs[ls->num_free_regs++] = reg + count - 1 - i; @@ -221,7 +221,7 @@ linear_scan_spill(struct linear_scan *ls, static void linear_scan_spill_range(struct linear_scan *ls, int first, int count) { - int i; + unsigned i; for (i = 0; i < count; i++) { struct linear_scan_live_interval *interval = &ls->intervals[first + i]; -- 2.7.4