amd64: Remove unused op_mode

ir/be/amd64/amd64_emitter.c

@@ -363,7 +363,6 @@ static void amd64_emit_am(const ir_node *const node, bool indirect_star)
 		goto emit_addr;
 	}
 	case AMD64_OP_ADDR:
-	case AMD64_OP_X87_ADDR:
 	case AMD64_OP_X87_ADDR_REG:
 		if (indirect_star)
 			be_emit_char('*');

ir/be/amd64/amd64_new_nodes.c

@@ -51,8 +51,6 @@ x87_attr_t *amd64_get_x87_attr(ir_node *const node)
 	switch (attr->op_mode) {
 	case AMD64_OP_X87:
 		return &get_amd64_x87_attr(node)->x87;
-	case AMD64_OP_X87_ADDR:
-		panic("TODO");
 	case AMD64_OP_X87_ADDR_REG:
 		return &get_amd64_x87_binop_addr_attr(node)->x87;
 	default:
@@ -96,7 +94,6 @@ static const char *get_op_mode_string(amd64_op_mode_t mode)
 	case AMD64_OP_SHIFT_IMM:    return "shift_imm";
 	case AMD64_OP_SHIFT_REG:    return "shift_reg";
 	case AMD64_OP_X87:          return "x87";
-	case AMD64_OP_X87_ADDR:     return "x87+addr";
 	case AMD64_OP_X87_ADDR_REG: return "x87+addr+reg";
 	}
 	return "invalid op_mode";

ir/be/amd64/amd64_new_nodes.h

@@ -42,8 +42,7 @@ static inline bool amd64_has_addr_attr(const ir_node *node)
 	return amd64_has_binop_attr(node)
 		|| attr->op_mode == AMD64_OP_ADDR
 		|| attr->op_mode == AMD64_OP_REG
-		|| attr->op_mode == AMD64_OP_IMM32
-		|| attr->op_mode == AMD64_OP_X87_ADDR;
+		|| attr->op_mode == AMD64_OP_IMM32;
 }
 
 static inline amd64_addr_attr_t *get_amd64_addr_attr(ir_node *node)

ir/be/amd64/amd64_nodes_attr.h

@@ -58,7 +58,6 @@ typedef enum {
 	AMD64_OP_SHIFT_REG,
 	AMD64_OP_SHIFT_IMM,
 	AMD64_OP_X87,
-	AMD64_OP_X87_ADDR,
 	AMD64_OP_X87_ADDR_REG,
 } amd64_op_mode_t;