simplify and speedup belady/loopana a bit

[libfirm] / ir / be / arm / arm_transform.c

diff --git a/ir/be/arm/arm_transform.c b/ir/be/arm/arm_transform.c
index ee4588b..ebd4c22 100644 (file)
--- a/ir/be/arm/arm_transform.c
+++ b/ir/be/arm/arm_transform.c
@@ -1323,8 +1323,7 @@ static ir_node *gen_Proj_Load(ir_node *node) {
        default:
                break;
        }
-       assert(0);
-       return new_rd_Unknown(irg, get_irn_mode(node));
+       panic("Unsupported Proj from Load");
 }
 
 /**
@@ -1336,7 +1335,6 @@ static ir_node *gen_Proj_CopyB(ir_node *node) {
        ir_node  *new_pred = be_transform_node(pred);
        ir_graph *irg      = current_ir_graph;
        dbg_info *dbgi     = get_irn_dbg_info(node);
-       ir_mode  *mode     = get_irn_mode(node);
        long     proj      = get_Proj_proj(node);
 
        switch(proj) {
@@ -1348,8 +1346,7 @@ static ir_node *gen_Proj_CopyB(ir_node *node) {
        default:
                break;
        }
-       assert(0);
-       return new_rd_Unknown(irg, mode);
+       panic("Unsupported Proj from CopyB");
 }
 
 /**
@@ -1390,8 +1387,7 @@ static ir_node *gen_Proj_Quot(ir_node *node) {
        default:
                break;
        }
-       assert(0);
-       return new_rd_Unknown(irg, mode);
+       panic("Unsupported Proj from Quot");
 }
 
 /**
@@ -1416,9 +1412,7 @@ static ir_node *gen_Proj_be_AddSP(ir_node *node) {
        } else if (proj == pn_be_AddSP_M) {
                return new_rd_Proj(dbgi, irg, block, new_pred, mode_M, pn_arm_SubSPandCopy_M);
        }
-
-       assert(0);
-       return new_rd_Unknown(irg, get_irn_mode(node));
+       panic("Unsupported Proj from AddSP");
 }
 
 /**
@@ -1440,9 +1434,7 @@ static ir_node *gen_Proj_be_SubSP(ir_node *node) {
        } else if (proj == pn_be_SubSP_M) {
                return new_rd_Proj(dbgi, irg, block, new_pred, mode_M, pn_arm_AddSP_M);
        }
-
-       assert(0);
-       return new_rd_Unknown(irg, get_irn_mode(node));
+       panic("Unsupported Proj from SubSP");
 }
 
 /**
@@ -1478,8 +1470,7 @@ static ir_node *gen_Proj(ir_node *node) {
                if (proj == pn_Store_M) {
                        return be_transform_node(pred);
                } else {
-                       assert(0);
-                       return new_r_Bad(irg);
+                       panic("Unsupported Proj from Store");
                }
        } else if (is_Load(pred)) {
                return gen_Proj_Load(node);