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glsl: Drop unused call_ir parameter from generate_call().

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Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Kenneth Graunke 2013-11-23 10:39:34 -08:00
parent c5adc1c8b5
commit e5e191a6b1
1 changed files with 6 additions and 8 deletions
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14
src/glsl/ast_function.cpp
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@ -274,20 +274,20 @@ fix_parameter(void *mem_ctx, ir_rvalue *actual, const glsl_type *formal_type,
}
/**
* If a function call is generated, \c call_ir will point to it on exit.
* Otherwise \c call_ir will be set to \c NULL.
* Generate a function call.
*
* For non-void functions, this returns a dereference of the temporary variable
* which stores the return value for the call. For void functions, this returns
* NULL.
*/
static ir_rvalue *
generate_call(exec_list *instructions, ir_function_signature *sig,
exec_list *actual_parameters,
ir_call **call_ir,
struct _mesa_glsl_parse_state *state)
{
void *ctx = state;
exec_list post_call_conversions;
*call_ir = NULL;
/* Perform implicit conversion of arguments. For out parameters, we need
* to place them in a temporary variable and do the conversion after the
* call takes place. Since we haven't emitted the call yet, we'll place
@ -1660,7 +1660,6 @@ ast_function_expression::hir(exec_list *instructions,
ir_function_signature *sig =
match_function_by_name(func_name, &actual_parameters, state);
ir_call *call = NULL;
ir_rvalue *value = NULL;
if (sig == NULL) {
no_matching_function_error(func_name, &loc, &actual_parameters, state);
@ -1669,8 +1668,7 @@ ast_function_expression::hir(exec_list *instructions,
/* an error has already been emitted */
value = ir_rvalue::error_value(ctx);
} else {
value = generate_call(instructions, sig, &actual_parameters,
&call, state);
value = generate_call(instructions, sig, &actual_parameters, state);
}
return value;