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r600/shader: move get_temp and last_instruction helpers up

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These are required for tess to be used earlier.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2015-11-30 15:10:51 +10:00
parent 7933ba4d9c
commit d87f54f225
1 changed files with 17 additions and 19 deletions
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src/gallium/drivers/r600/r600_shader.c
+17 -19
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@@ -354,6 +354,18 @@ static void r600_bytecode_src(struct r600_bytecode_alu_src *bc_src,
const struct r600_shader_src *shader_src,
unsigned chan);
static int tgsi_last_instruction(unsigned writemask)
{
int i, lasti = 0;
for (i = 0; i < 4; i++) {
if (writemask & (1 << i)) {
lasti = i;
}
}
return lasti;
}
static int tgsi_is_supported(struct r600_shader_ctx *ctx)
{
struct tgsi_full_instruction *i = &ctx->parse.FullToken.FullInstruction;
@@ -659,6 +671,11 @@ static inline int get_address_file_reg(struct r600_shader_ctx *ctx, int index)
return index > 0 ? ctx->bc->index_reg[index - 1] : ctx->bc->ar_reg;
}
static int r600_get_temp(struct r600_shader_ctx *ctx)
{
return ctx->temp_reg + ctx->max_driver_temp_used++;
}
static int vs_add_primid_output(struct r600_shader_ctx *ctx, int prim_id_sid)
{
int i;
@@ -826,11 +843,6 @@ static int tgsi_declaration(struct r600_shader_ctx *ctx)
return 0;
}
static int r600_get_temp(struct r600_shader_ctx *ctx)
{
return ctx->temp_reg + ctx->max_driver_temp_used++;
}
static int allocate_system_value_inputs(struct r600_shader_ctx *ctx, int gpr_offset)
{
struct tgsi_parse_context parse;
@@ -2767,20 +2779,6 @@ static void tgsi_dst(struct r600_shader_ctx *ctx,
}
}
static int tgsi_last_instruction(unsigned writemask)
{
int i, lasti = 0;
for (i = 0; i < 4; i++) {
if (writemask & (1 << i)) {
lasti = i;
}
}
return lasti;
}
static int tgsi_op2_64_params(struct r600_shader_ctx *ctx, bool singledest, bool swap)
{
struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;