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nir/clone: Export nir_variable_clone

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Reviewed-by: Rob Clark <robclark@gmail.com>
This commit is contained in:
Jason Ekstrand
2016-03-23 15:05:55 -07:00
parent 5fe8959912
commit f849f53990
2 changed files with 13 additions and 4 deletions
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1
src/compiler/nir/nir.h
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@@ -2052,6 +2052,7 @@ void nir_print_instr(const nir_instr *instr, FILE *fp);
nir_shader *nir_shader_clone(void *mem_ctx, const nir_shader *s); nir_shader *nir_shader_clone(void *mem_ctx, const nir_shader *s);
nir_function_impl *nir_function_impl_clone(const nir_function_impl *fi); nir_function_impl *nir_function_impl_clone(const nir_function_impl *fi);
nir_constant *nir_constant_clone(const nir_constant *c, nir_variable *var); nir_constant *nir_constant_clone(const nir_constant *c, nir_variable *var);
nir_variable *nir_variable_clone(const nir_variable *c, nir_shader *shader);
#ifdef DEBUG #ifdef DEBUG
void nir_validate_shader(nir_shader *shader); void nir_validate_shader(nir_shader *shader);

16
src/compiler/nir/nir_clone.c
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@@ -127,11 +127,10 @@ nir_constant_clone(const nir_constant *c, nir_variable *nvar)
/* NOTE: for cloning nir_variable's, bypass nir_variable_create to avoid /* NOTE: for cloning nir_variable's, bypass nir_variable_create to avoid
* having to deal with locals and globals separately: * having to deal with locals and globals separately:
*/ */
static nir_variable * nir_variable *
clone_variable(clone_state *state, const nir_variable *var) nir_variable_clone(const nir_variable *var, nir_shader *shader)
{ {
nir_variable *nvar = rzalloc(state->ns, nir_variable); nir_variable *nvar = rzalloc(shader, nir_variable);
add_remap(state, nvar, var);
nvar->type = var->type; nvar->type = var->type;
nvar->name = ralloc_strdup(nvar, var->name); nvar->name = ralloc_strdup(nvar, var->name);
@@ -149,6 +148,15 @@ clone_variable(clone_state *state, const nir_variable *var)
return nvar; return nvar;
} }
static nir_variable *
clone_variable(clone_state *state, const nir_variable *var)
{
nir_variable *nvar = nir_variable_clone(var, state->ns);
add_remap(state, nvar, var);
return nvar;
}
/* clone list of nir_variable: */ /* clone list of nir_variable: */
static void static void
clone_var_list(clone_state *state, struct exec_list *dst, clone_var_list(clone_state *state, struct exec_list *dst,