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authorEdward O'Callaghan <[email protected]>2016-01-05 21:07:22 +1100
committerBrian Paul <[email protected]>2016-01-06 08:04:03 -0700
commit8e2a8ec731975aaeaf2188274c3b0c49eed36593 (patch)
treeaa621d3d13adc444bdb3f8612ef829e16a994b51 /src/gallium/drivers
parent76a7d6f412f976b7bee57ff7e691fefd90e912ee (diff)
gallium/drivers/r600: Use unsigned for loop index
Found-by: Coccinelle Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/r600/r600_shader.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 07d06aa24df..df40f94bdcf 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -395,7 +395,7 @@ static int tgsi_last_instruction(unsigned writemask)
static int tgsi_is_supported(struct r600_shader_ctx *ctx)
{
struct tgsi_full_instruction *i = &ctx->parse.FullToken.FullInstruction;
- int j;
+ unsigned j;
if (i->Instruction.NumDstRegs > 1 && i->Instruction.Opcode != TGSI_OPCODE_DFRACEXP) {
R600_ERR("too many dst (%d)\n", i->Instruction.NumDstRegs);
@@ -1167,7 +1167,7 @@ static int allocate_system_value_inputs(struct r600_shader_ctx *ctx, int gpr_off
*/
static int evergreen_gpr_count(struct r600_shader_ctx *ctx)
{
- int i;
+ unsigned i;
int num_baryc;
struct tgsi_parse_context parse;
@@ -1586,7 +1586,7 @@ static int fetch_gs_input(struct r600_shader_ctx *ctx, struct tgsi_full_src_regi
static int tgsi_split_gs_inputs(struct r600_shader_ctx *ctx)
{
struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;
- int i;
+ unsigned i;
for (i = 0; i < inst->Instruction.NumSrcRegs; i++) {
struct tgsi_full_src_register *src = &inst->Src[i];
@@ -1855,7 +1855,7 @@ static int fetch_tcs_output(struct r600_shader_ctx *ctx, struct tgsi_full_src_re
static int tgsi_split_lds_inputs(struct r600_shader_ctx *ctx)
{
struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;
- int i;
+ unsigned i;
for (i = 0; i < inst->Instruction.NumSrcRegs; i++) {
struct tgsi_full_src_register *src = &inst->Src[i];
@@ -2785,7 +2785,7 @@ static int r600_tess_factor_read(struct r600_shader_ctx *ctx,
static int r600_emit_tess_factor(struct r600_shader_ctx *ctx)
{
- int i;
+ unsigned i;
int stride, outer_comps, inner_comps;
int tessinner_idx = -1, tessouter_idx = -1;
int r;
@@ -4794,7 +4794,7 @@ static int tgsi_lit(struct r600_shader_ctx *ctx)
{
int chan;
int sel;
- int i;
+ unsigned i;
if (ctx->bc->chip_class == CAYMAN) {
for (i = 0; i < 3; i++) {
@@ -7928,7 +7928,7 @@ static int tgsi_exp(struct r600_shader_ctx *ctx)
struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;
struct r600_bytecode_alu alu;
int r;
- int i;
+ unsigned i;
/* result.x = 2^floor(src); */
if (inst->Dst[0].Register.WriteMask & 1) {
@@ -8057,7 +8057,7 @@ static int tgsi_log(struct r600_shader_ctx *ctx)
struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;
struct r600_bytecode_alu alu;
int r;
- int i;
+ unsigned i;
/* result.x = floor(log2(|src|)); */
if (inst->Dst[0].Register.WriteMask & 1) {
@@ -8784,7 +8784,7 @@ static int tgsi_bgnloop(struct r600_shader_ctx *ctx)
static int tgsi_endloop(struct r600_shader_ctx *ctx)
{
- int i;
+ unsigned i;
r600_bytecode_add_cfinst(ctx->bc, CF_OP_LOOP_END);