st/glsl_to_tgsi: fix theoretical memory leak
It can't *really* happen since we don't use subroutines. CID: 1417491 Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com> Reviewed-By: Gert Wollny <gw.fossdev@gmail.com>
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@ -617,6 +617,7 @@ get_temp_registers_required_lifetimes(void *mem_ctx, exec_list *instructions,
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int if_id = 0;
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int switch_id = 0;
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bool is_at_end = false;
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bool ok = true;
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int n_scopes = 1;
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/* Count scopes to allocate the needed space without the need for
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@ -758,7 +759,8 @@ get_temp_registers_required_lifetimes(void *mem_ctx, exec_list *instructions,
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* Since this is not done, we have to bail out here and signal
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* that no register merge will take place.
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*/
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return false;
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ok = false;
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goto out;
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default: {
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for (unsigned j = 0; j < num_inst_src_regs(inst); j++) {
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const st_src_reg& src = inst->src[j];
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@ -797,8 +799,9 @@ get_temp_registers_required_lifetimes(void *mem_ctx, exec_list *instructions,
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}
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RENAME_DEBUG(cerr << "==================================\n\n");
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out:
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delete[] acc;
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return true;
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return ok;
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}
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/* Find the next register between [start, end) that has a life time starting
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