X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=testprograms%2Fglobal_cse.c;h=1d15440665ba0b2467bbc9b04dfc5d230e613f62;hb=67067849894a6b5e0f87253ede8539331e3bdc3d;hp=386b594e2be6be4761f748becd12cb6150d5f736;hpb=67e3ef5e7088c2254daeb2a72e0950bef6ca0256;p=libfirm diff --git a/testprograms/global_cse.c b/testprograms/global_cse.c index 386b594e2..1d1544066 100644 --- a/testprograms/global_cse.c +++ b/testprograms/global_cse.c @@ -1,9 +1,9 @@ /* Copyright (C) 2002 by Universitaet Karlsruhe -** All rights reserved. -** -** Authors: Christian Schaefer, Goetz Lindenmaier -** -** testprogram. +* All rights reserved. +* +* Authors: Christian Schaefer, Goetz Lindenmaier +* +* testprogram. */ /* $Id$ */ @@ -16,18 +16,18 @@ # include "firm.h" /** -*** This file constructs the ir for the following pseudo-program: -*** -*** int main(int a) { -*** int b = 2; -*** if ( a == b ) { -*** a := a - 3; -*** } else { -*** a := a - 3; -*** a := a + 5; -*** } -*** return a; -*** } +* This file constructs the ir for the following pseudo-program: +* +* int main(int a) { +* int b = 2; +* if ( a == b ) { +* a := a - 3; +* } else { +* a := a - 3; +* a := a + 5; +* } +* return a; +* } **/ int @@ -43,7 +43,7 @@ main(void) printf("\nCreating an IR graph: GLOBAL_CSE_EXAMPLE...\n"); - init_firm (); + init_firm (NULL); set_optimize(1); set_opt_constant_folding(1); @@ -52,7 +52,7 @@ main(void) set_opt_dead_node_elimination (1); #define CLASSNAME "GLOBAL_CSE_EXAMPLE" -#define METHODNAME "main" +#define METHODNAME "GLOBAL_CSE_EXAMPLE_main" #define NRARGS 1 #define NRES 1 @@ -69,7 +69,7 @@ main(void) /* The type int. This type is necessary to model the result and parameters the procedure. */ #define PRIM_NAME "int" - typ = new_type_primitive(id_from_str(PRIM_NAME, strlen(PRIM_NAME)), mode_i); + typ = new_type_primitive(id_from_str(PRIM_NAME, strlen(PRIM_NAME)), mode_Is); /* The parameter and result types of the procedure. */ set_method_param_type(proc_main, 0, typ); set_method_res_type(proc_main, 0, typ); @@ -86,18 +86,18 @@ main(void) /* Get the procedure parameter and assign it to the parameter variable a. */ - set_value (a_pos, new_Proj (get_irg_args(irg), mode_i, 0)); + set_value (a_pos, new_Proj (get_irg_args(irg), mode_Is, 0)); /* Generate the constant and assign it to b. The assignment is resovled to a dataflow edge. */ - set_value (b_pos, new_Const (mode_i, tarval_from_long (mode_i, 2))); + set_value (b_pos, new_Const (mode_Is, new_tarval_from_long (2, mode_Is))); /* We know all predecessors of the block and all set_values and set_stores are preformed. We can mature the block. */ mature_block (get_irg_current_block(irg)); /* Generate a conditional branch */ - cmp = new_Cmp(get_value(a_pos, mode_i), get_value(b_pos, mode_i)); /* - cmp = new_Cmp(new_Const (mode_i, tarval_from_long (mode_i, 2)), - new_Const (mode_i, tarval_from_long (mode_i, 2)));*/ + cmp = new_Cmp(get_value(a_pos, mode_Is), get_value(b_pos, mode_Is)); /* + cmp = new_Cmp(new_Const (mode_Is, new_tarval_from_long (2, mode_Is)), + new_Const (mode_Is, new_tarval_from_long (2, mode_Is)));*/ x = new_Cond (new_Proj(cmp, mode_b, Eq)); f = new_Proj (x, mode_X, 0); t = new_Proj (x, mode_X, 1); @@ -105,9 +105,9 @@ main(void) /* generate and fill the then block */ r = new_immBlock (); add_in_edge (r, t); - a = new_Sub(get_value(a_pos, mode_i), - new_Const (mode_i, tarval_from_long (mode_i, 3)), - mode_i); + a = new_Sub(get_value(a_pos, mode_Is), + new_Const (mode_Is, new_tarval_from_long (3, mode_Is)), + mode_Is); set_value (a_pos, a); mature_block (r); @@ -116,10 +116,10 @@ main(void) /* generate the else block */ r = new_immBlock (); add_in_edge (r, f); - a = new_Sub(get_value(a_pos, mode_i), - new_Const (mode_i, tarval_from_long (mode_i, 3)), - mode_i); - a = new_Add(a, new_Const (mode_i, tarval_from_long (mode_i, 5)), mode_i); + a = new_Sub(get_value(a_pos, mode_Is), + new_Const (mode_Is, new_tarval_from_long (3, mode_Is)), + mode_Is); + a = new_Add(a, new_Const (mode_Is, new_tarval_from_long (5, mode_Is)), mode_Is); set_value (a_pos, a); mature_block (r); @@ -133,7 +133,7 @@ main(void) /* The Return statement */ { ir_node *in[1], *store ; - in[0] = get_value (a_pos, mode_i); + in[0] = get_value (a_pos, mode_Is); store = get_store(); x = new_Return (store, 1, in);